Learn → Glossary
1,597 entries.
Every additive on a label, every clinical term in a curriculum module. Sourced from four nutrition textbooks (Krause, Modern Nutrition, Advanced Nutrition, Duyff) and twenty consumer-facing books. Concern levels for additives reconcile Ruth Winter's dictionary with Lustig, van Tulleken, and Moss.
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- 100% juice
100% juice
- 2,4-DL4
2,4-D is a pesticide residue — Herbicide widely used by gardeners and farmers
- 2,4-HexadienalL5
2,4-Hexadienal is a flavoring — Flavor enhancement, fragrance, fumigant
- 24-Hour Dietary Recall
Structured interview in which a trained interviewer asks the respondent to recall all foods and beverages consumed in the previous 24-hour period, typically using a multiple-pass approach.
- 24-Hour Recall
Dietary assessment method in which a trained interviewer records all foods and beverages a client consumed in the previous 24 hours.
- 25-Hydroxyvitamin D
The major circulating form of vitamin D and the standard biomarker of vitamin D status, produced by hepatic CYP2R1-mediated 25-hydroxylation of vitamins D2 and D3.
- 3-Carene
3-Carene is a flavoring — Antifungal terpene
- 3-Mcpd EstersL4
3-Mcpd Esters is a other additive listed in the FDA food-additive database.
- α-Linolenic Acid (ALA)
Essential omega-3 polyunsaturated fatty acid (18:3n-3) from flaxseed, chia, walnut, and canola, the plant-source precursor of EPA and DHA via desaturation and elongation.
- β-Oxidation
Mitochondrial pathway that sequentially cleaves two-carbon acetyl-CoA units from a fatty acyl-CoA chain through four steps (dehydrogenation, hydration, second dehydrogenation, thiolytic cleavage) per cycle.
A
- Abietic Acid
Abietic Acid is a other — Texturizer in soap making; carrier for nutrients added to enriched rice
- Acacia
Acacia is a thickener gum — Emulsifier, flavoring additive, processing aid, stabilizer, thickener
- Acceptable Daily Intake (ADI)
Acceptable Daily Intake (ADI)
- Acceptable Macronutrient Distribution Range (AMDR)
DRI ranges expressed as percent of energy that are associated with reduced risk of chronic disease while providing essential nutrients: 45-65% carbohydrate, 20-35% fat, 10-35% protein for adults.
- AcenaphtheneL4
Acenaphthene is a other — Dye intermediate (coal tar derivative) in pharmaceuticals, insecticides, fungicides, plastics
- Acephate
Acephate is a pesticide residue — Contact and systemic pesticide on growing crops
- Acerola
Acerola is a antioxidant — Antioxidant; natural source of vitamin C
- Acesulfame K
Acesulfame K is a artificial sweetener — Nonnutritive sweetener about 200x sweeter than sugar
- Acetal
Acetal is a flavoring — Used in fruit flavorings; nutlike aftertaste; medicinal hypnotic
- AcetaldehydeL4
Acetaldehyde is a flavoring — Solvent; flavoring
- AcetamideL4
Acetamide is a flavoring — Flavoring agent
- Acetic Acid
Acetic Acid is a acidulant — Acidulant; solvent for gums, resins, volatile oils; styptic
- Acetic Anhydride
Acetic Anhydride is a solvent processing aid — Dehydrating and acetylating additive; modifies starch
- Acetoin
Acetoin is a flavoring — Flavoring additive and aroma; raspberry, strawberry, butter, cream, cheese flavors
- Acetone
Acetone is a solvent processing aid — Flavoring additive and solvent for spices residual in foods
- Acetone Peroxide
Acetone Peroxide is a bleaching agent — Maturing additive for bleaching flour and dough; oxidizer
- Acetophenone
Acetophenone is a flavoring — Synthetic flavoring with bitter almond odor; strawberry, floral, fruit, cherry, almond, walnut, tobacco, vanilla, tonka bean flavorings
- Acetylamino-5-Nitrothiazole
Acetylamino-5-Nitrothiazole is a veterinary drug — Animal drug used in turkeys
- Acetylated Monoglycerides
Acetylated Monoglycerides is a emulsifier — Coating additive, emulsifier, lubricant, solvent, texture-modifying additive
- Acetylated Starch
Acetylated Starch is a thickener gum — Modified starch with improved digestibility
- Achlorhydria
Lack of hydrochloric acid in gastric juice.
- Aconitic Acid
Aconitic Acid is a flavoring — Flavoring additive in fruit, brandy, rum flavorings
- AcroleinL4
Acrolein is a other — By-product of petroleum oxidation during cooking; food contaminant
- AcrylamideL5
Acrylamide is a other — Industrial chemical produced naturally in cooked foods; used in water treatment and food processing
- Activated Charcoal
Activated Charcoal is a solvent processing aid — Removes impurities causing undesirable color, taste, or odor in liquids
- Activation energy
Energy introduced into reactant molecules to activate them to the transition state so an exothermic reaction can take place.
- Acute Kidney Injury
Abrupt decline in kidney function over hours to days, evidenced by rising creatinine or decreased urine output.
- Acute Respiratory Distress Syndrome
Severe inflammatory lung injury causing hypoxemia, bilateral infiltrates, and refractory respiratory failure.
- added sugars
added sugars
- Adenosine 5'-Monophosphoric Acid
Adenosine 5'-Monophosphoric Acid is a flavor enhancer — Flavor enhancer in chewing gum, coffee, tea, snacks, soups, sugar/salt substitutes
- Adequate Intake (AI)
A recommended average daily intake based on observed or experimentally determined approximations of nutrient intake by healthy people, used when an EAR cannot be established.
- ADIME
Documentation format mirroring the four steps of the Nutrition Care Process.
- Adipic Acid
Adipic Acid is a acidulant — Buffering and neutralizing additive; flavoring; smooth tart taste
- Advance Directives
Legal documents in which a person specifies preferences for future medical care, including artificial nutrition and hydration.
- Advanced Glycation End ProductsL4
Advanced Glycation End Products is a other additive listed in the FDA food-additive database.
- AflatoxinL5
Aflatoxin is a other — Mold contaminant of corn, peanuts, tree nuts, dried figs
- Agar-Agar
Agar-Agar is a stabilizer — Stabilizer and thickener; gelatin substitute
- Agave NectarL5
Agave Nectar is a other additive listed in the FDA food-additive database.
- Age-Related Macular Degeneration (AMD)
Progressive degenerative disease of the central retina (macula) and leading cause of irreversible vision loss in older adults, with dry (atrophic) and wet (neovascular) forms.
- Alanine
Alanine is a amino acid — Nonessential amino acid; flavor enhancer at 1% for pickling spice; dietary supplement
- Albumin
Major serum protein synthesized by the liver; historically used as a nutrition marker but now recognized as primarily an inflammation marker.
- alcohol (in moderation)
alcohol (in moderation)
- AldrinL5
Aldrin is a pesticide residue — Pesticide
- Alfalfa
Alfalfa is a flavoring — Natural cola, liquor, and maple flavoring
- Algin
Algin is a stabilizer — Stabilizer in cheeses, frozen desserts, soda water, jellies, preserves
- Alginate
Alginate is a other additive listed in the FDA food-additive database.
- Alginates
Alginates is a stabilizer — Stabilizers and water retainers; clarifying additive for wine
- Alginic Acid
Alginic Acid is a stabilizer — Stabilizer in ice cream, frozen custard, ice milk, fruit, sherbet, beverages, icings, cheeses, salad dressings; defoaming additive
- Alitame
Alitame is a artificial sweetener — Artificial sweetener candidate; 2000x sweetness of sugar; no calories
- Alkaloid
Alkaloid is a other — Group of nitrogenous compounds from plants
- Alkalosis
Condition in which blood pH is higher than approximately 7.45.
- Alkanet Root
Alkanet Root is a colorant — Red coloring for wines, inks, sausage casings
- Alkoxyl radical
Monovalent radical consisting of an alkyl group united with oxygen.
- Allele
Copy of a particular gene inherited from a parent.
- Allspice
Allspice is a flavoring — Natural flavoring in sausage, meat, spice, cinnamon, ginger, nutmeg, eggnog flavorings
- Allyl IsothiocyanateL4
Allyl Isothiocyanate is a flavoring — Flavoring in mustard, horseradish, onion; antimicrobial agent in packaged foods
- Allyl IsovalerateL4
Allyl Isovalerate is a flavoring — Flavoring derived from valeric acid
- Allyl Sulfide
Allyl Sulfide is a flavoring — Synthetic fruit and grape flavoring; occurs naturally in garlic and horseradish
- Almond Oil, Bitter
Almond Oil, Bitter is a flavoring — Cherry and almond flavoring; emulsifier in liqueurs and perfumes
- Aloe Vera
Aloe Vera is a flavoring — Flavoring in bitters, vermouth, spice flavorings for beverages and alcoholic drinks
- AlumL4
Alum is a other — Styptic; hardens gelatin; used in packaging
- AluminumL4
Aluminum is a other — Frequently used in food additives
- Aluminum Ammonium Sulfate
Aluminum Ammonium Sulfate is a other — Purifying drinking water; baking powders; buffer; neutralizing in milling/cereal industries
- Aluminum Calcium Silicate
Aluminum Calcium Silicate is a anti caking — Anticaking additive (up to 2% of table salt); vanilla powder
- Aluminum Sulfate
Aluminum Sulfate is a other — Modifier for starch; used in sweet and dill pickles, packaging, pickle relish, potatoes, shrimp packages
- AmaranthL5
Amaranth is a colorant — Red coloring (banned in US)
- Amenorrhea
Absence of at least three consecutive menstrual cycles.
- Ammonia_processing_aid
Ammonia_Processing_Aid is a other additive listed in the FDA food-additive database.
- Ammonium Chloride
Ammonium Chloride is a dough conditioner — Dough conditioner and yeast food in bread, rolls, buns
- Ammonium Hydroxide
Ammonium Hydroxide is a acidulant — Buffer and neutralizer in cocoa products and animal feeds
- Ammonium Persulfate
Ammonium Persulfate is a bleaching agent — Oxidizer, bleacher, modifier for food starches
- Ammonium SaccharinL4
Ammonium Saccharin is a artificial sweetener — Artificial sweetener
- Amoxicillin Trihydrate
Amoxicillin Trihydrate is a veterinary drug — Animal antibiotic used in meat and milk
- Amphibolic pathway
Pathway involved in both catabolism and biosynthesis of carbohydrates, fatty acids, or amino acids.
- Amphipathic
Molecule with a polar (hydrophilic) region at one location and a nonpolar (hydrophobic) region at another.
- Amphoteric
Capable of reacting as either an acid or a base.
- AMPK
Cellular energy sensor activated by rising AMP:ATP ratio that switches metabolism toward catabolism (fatty acid oxidation, glucose uptake, autophagy) and away from anabolism (lipogenesis, protein synthesis).
- Amyl Acetate
Amyl Acetate is a flavoring — Artificial fruit essence; flavoring
- Amyl AlcoholL4
Amyl Alcohol is a flavoring — Synthetic berry, chocolate, fruit, liquor, rum flavoring; nail polish solvent
- Amylase (bacterial)
Amylase (Bacterial) is a enzyme — Antibacterial enzyme from various fungi
- Anaphylaxis
Severe, rapid-onset, multi-system allergic reaction that can cause airway compromise, hypotension, and death.
- Anaplerotic reaction
Reaction that replenishes or restores a substrate, e.g., conversion of pyruvate to oxaloacetate.
- Android obesity
Excess body fat that accumulates centrally around the trunk.
- Anemia
Reduction in red blood cell mass or hemoglobin below normal for age and sex.
- Anemia of Chronic Inflammation
Hypoproliferative, normocytic, normochromic anemia caused by IL-6-driven hepcidin elevation that restricts iron release from macrophages and intestinal absorption, sequestering iron away from erythropoiesis.
- Anethole
Anethole is a flavoring — Flavoring (fruit, honey, licorice, anise, liquor, mint, root beer, sarsaparilla, spice, vanilla, wintergreen, birch beer)
- AnilineL4
Aniline is a other — Parent substance for many dyes and drugs; rubber accelerator; antioxidant
- Anise
Anise is a flavoring — Flavoring in licorice, anise, pepperoni sausage, spice, vanilla flavorings
- Annatto
Annatto is a colorant — Yellow-pink natural vegetable dye and spice flavoring
- Anomeric carbon
Carbon comprising the carbonyl function that can form a ring with the highest-numbered chiral carbon's hydroxyl group of a monosaccharide.
- Anorexia Nervosa
Eating disorder defined by persistent energy restriction, intense fear of weight gain, and disturbance in self-perceived body weight/shape.
- Anorexia of Aging
Age-related decline in food intake driven by altered taste/smell, delayed gastric emptying, increased postprandial satiety hormones (CCK, PYY), reduced ghrelin response, and social factors.
- Anorexigenic
Capable of producing anorexia or diminishing appetite.
- AnthraceneL4
Anthracene is a other — Polycyclic aromatic hydrocarbon
- Anthropometry
Measurement of body size, composition, and proportions used to assess nutritional status.
- Antibiotic ResiduesL4
Antibiotic Residues is a other additive listed in the FDA food-additive database.
- AntibioticsL4
Antibiotics is a veterinary drug — Growth promotion and feed efficiency in animals
- Anticodons
Three-base sequences of nucleotides within transfer RNA (tRNA) molecules.
- Antiinflammatory Diet
Dietary pattern emphasizing foods that reduce systemic inflammation, modeled on the Mediterranean diet with added focus on omega-3s and polyphenols.
- antioxidant
antioxidant
- Antral
Pertaining to the antrum, the lower or distal portion of the stomach.
- Apical
At or near the apex; pertaining to the intestinal lumen side of an enterocyte.
- APOE Genotype
Polymorphic apolipoprotein gene (ε2/ε3/ε4 alleles) that modulates lipoprotein metabolism, plasma cholesterol response to dietary fat, and Alzheimer disease risk.
- Apolipoprotein
Protein component of a lipoprotein particle.
- Apoptosis
Organized series of events that, once triggered, leads to cell death.
- Apple Extract
Apple Extract is a antioxidant — Reduces formation of gene-toxic heterocyclic amines in cooked meat
- Arachidonic Acid
20-carbon omega-6 PUFA (20:4n-6) derived from linoleic acid and the principal substrate for prostaglandin (PGE2, PGI2), thromboxane (TXA2), and leukotriene (LTB4) synthesis via cyclooxygenase and lipoxygenase pathways.
- Arcuate nucleus
Subcortical brain region that secretes appetite-enhancing neuropeptide Y and appetite-suppressing melanocortins.
- AREDS / AREDS2
Landmark NIH trials demonstrating that a specific antioxidant and zinc formulation slows progression of intermediate to advanced age-related macular degeneration.
- Arginine
Conditionally essential amino acid that is precursor for nitric oxide (via NOS), urea, creatine, polyamines, and proline, with semi-essential status in growth, pregnancy, trauma, and sepsis.
- Aromatic compound
Organic compound that contains a benzene ring.
- ArsenicL5
Arsenic is a veterinary drug — Animal drug to promote growth in poultry and swine
- Artificial
Artificial is a other — Term for substance not duplicated in nature
- Ascorbic Acid
Ascorbic Acid is a antioxidant — Preservative and antioxidant; vitamin
- Ascorbyl Palmitate
Ascorbyl Palmitate is a antioxidant — Preservative and antioxidant for candy; prevents rancidity and browning of cut fruit
- AspartameL4
Aspartame is a artificial sweetener — Nonnutritive sweetener; about 200x sweeter than sugar
- Astaxanthin
Astaxanthin is a colorant — Pink/red pigment in salmonid fish flesh; carotenoid
- Ataxia
Impaired muscle coordination, especially during voluntary movement.
- Atheroma
Mass of plaque consisting of degenerated, thickened arterial intima.
- Atherosclerotic Cardiovascular Disease
Narrowing of arteries by atherosclerotic plaque, leading to myocardial infarction, ischemic stroke, and peripheral artery disease.
- AtrazineL4
Atrazine is a pesticide residue — Most commonly used herbicide in US on maize, sorghum, sugarcane
- Autolysis
Digestion of intracellular components (including organelles) by lysosomes.
- Autolyzed_yeast_extractL4
Autolyzed_Yeast_Extract is a other additive listed in the FDA food-additive database.
- Autophagy
Breakdown or digestion of body proteins, such as those found in blood or within cells.
- Autosomal dominant
Inheritance pattern of a gene on a non-sex chromosome in which only one copy of the gene is needed to express the trait.
- Avermectin B And Delta
Avermectin B And Delta is a veterinary drug — Broad-spectrum antiparasitic and antibiotic on dried citrus pulp and cottonseeds
- Avoidant Restrictive Food Intake Disorder (ARFID)
DSM-5 eating disorder characterized by avoidance or restriction of food based on sensory characteristics, fear of aversive consequences (e.g., choking), or lack of interest in eating, leading to nutritional and/or psychosocial impairment without body image disturbance.
- Azinphos MethylL5
Azinphos Methyl is a pesticide residue — Insecticide
- Azo DyesL4
Azo Dyes is a colorant — Large category of food and cosmetic colorings
- Azodicarbonamide
Azodicarbonamide is a bleaching agent — Bleaching and maturing additive for flour (up to 45 ppm)
- AzorubineL4
Azorubine is a colorant — Red food coloring
B
- B vitamins
B vitamins
- Bacitracin
Bacitracin is a veterinary drug — Antibiotic in beef, chicken, eggs, milk, pheasant, pork, turkey
- Baker's Yeast Extract
Baker'S Yeast Extract is a flavor enhancer — Bouillon-type brothy taste in soups, sauces, broths, stocks, bouillon
- Balsam Peru
Balsam Peru is a flavoring — Flavoring in chocolate, cherry, grape, brandy, rum, maple, walnut, coconut, spice, vanilla flavorings
- Bariatric Surgery
Surgical procedures (sleeve gastrectomy, Roux-en-Y gastric bypass, biliopancreatic diversion, adjustable gastric band) that produce substantial sustained weight loss and remission of type 2 diabetes and other obesity-related conditions.
- Barley Malt Extract
Barley Malt Extract is a other additive listed in the FDA food-additive database.
- basal metabolic rate
basal metabolic rate
- Beef_haemL4
Beef_Haem is a other additive listed in the FDA food-additive database.
- Beeswax
Beeswax is a emulsifier — Emulsifier, candy glaze and polish
- Beet Juice Powder
Beet Juice Powder is a colorant — Vegetable dye for dairy products
- BenomylL4
Benomyl is a pesticide residue — Fungicide on peaches, apples, fruits after picking
- Bentonite
Bentonite is a thickener gum — Food additive, thickener, colorant in wine; animal feed
- BenzaldehydeL4
Benzaldehyde is a flavoring — Artificial essential oil of almonds; flavoring
- BenzeneL5
Benzene is a solvent processing aid — Solvent in modified hop extract for beer (regulated at 1 ppm)
- Benzene HexachlorideL5
Benzene Hexachloride is a pesticide residue — Pesticide
- Benzoates
Benzoates is a preservative — Preservatives derived from benzoic acid
- Benzoic Acid
Benzoic Acid is a preservative — Preservative, antifungal, dietary supplement; flavoring
- BenzopyreneL5
Benzopyrene is a other — Hydrocarbon from coal tar, cigarette smoke, incomplete combustion
- Benzoyl Peroxide
Benzoyl Peroxide is a bleaching agent — Bleaching additive for flour, blue cheese, Gorgonzola, milk, whey
- Benzyl Acetate
Benzyl Acetate is a flavoring — Synthetic raspberry, strawberry, butter, violet, apple, cherry, banana, plum flavoring
- Beriberi
Thiamine (vitamin B1) deficiency syndrome with wet (high-output cardiac failure, edema), dry (peripheral neuropathy), or infantile presentations.
- Beta-Carotene
Beta-Carotene is a colorant — Yellow coloring (carrots, butter, egg yolks); vitamin A precursor
- BhaL4
Bha is a antioxidant — Antioxidant, preservative, stabilizer
- BhtL4
Bht is a antioxidant — Antioxidant, preservative, stabilizer
- Bile
Liver-made, gallbladder-stored fluid that emulsifies fat and forms micelles for fat absorption.
- Binge Eating Disorder
Recurrent binge eating without regular compensatory behavior, causing marked distress.
- Bioelectrical Impedance Analysis (BIA)
Body composition technique that estimates total body water, fat-free mass, and fat mass from electrical resistance and reactance to a low-amplitude alternating current passed through the body.
- Biotin
Biotin is a nutrient vitamin — Vitamin; texturizer in cosmetic creams
- Bisphenol AL5
Bisphenol A is a other — Used in polycarbonate plastics for baby bottles, food and beverage can linings, dental sealants, water bottles
- Bitot's spots
Small, white, foamy accumulations of sloughed cells and secretions in the eye associated with vitamin A deficiency.
- Bixin And Norbixin
Bixin And Norbixin is a colorant — Active ingredients of annatto; carotenoidlike; yellow coloring
- Body Mass Index
Weight in kilograms divided by height in meters squared; the standard screening index for underweight, overweight, and obesity in adults.
- Boric AcidL4
Boric Acid is a preservative — Antiseptic with bactericidal and fungicidal properties; fungus control on citrus fruit
- Borneol
Borneol is a flavoring — Synthetic fruit and spice flavoring; peppery odor, burning taste
- Bovine SomatotropinL4
Bovine Somatotropin is a veterinary drug — Recombinant protein hormone to improve dairy cow milk production efficiency by 5-10%
- Branched-Chain Amino Acids
The three essential amino acids leucine, isoleucine, and valine, which share a branched carbon side chain.
- breastfeeding (lactation)
breastfeeding (lactation)
- Bromated FlourL4
Bromated Flour is a bleaching agent — White flour with potassium bromate as a flour improver; strengthens dough, allows higher rising
- BromatesL4
Bromates is a bleaching agent — Maturing additive and dough conditioner (calcium bromate); flour improver (potassium bromate)
- Brominated Vegetable OilL4
Brominated Vegetable Oil is a stabilizer — Stabilizer for flavoring oils in fruit-flavored beverages (less than 15 ppm)
- BromomethaneL5
Bromomethane is a pesticide residue — Fumigant in animal feed, apples, barley, cereal grains, corn, rice, dog food, wheat
- Brown FkL4
Brown Fk is a colorant — Brown coloring (six synthetic azo dye mixture)
- Brown HtL4
Brown Ht is a colorant — Brown synthetic coal tar and azo dye in chocolate-flavored cakes
- Brown SugarL4
Brown Sugar is a other additive listed in the FDA food-additive database.
- Buffer
Compound that ameliorates a change in pH.
- Bulimia Nervosa
Eating disorder characterized by recurrent binge eating followed by inappropriate compensatory behavior (purging, fasting, excessive exercise).
- Butane
Butane is a gas packaging — Solvent, refrigerant, food additive, propellant or aerosol
- Butyric Acid
Butyric Acid is a flavoring — Butter, butterscotch, caramel, fruit, nut flavoring; emulsifier
C
- C-Reactive Protein
Acute-phase protein produced by the liver in response to IL-6; biomarker of systemic inflammation.
- Cachexia
Complex metabolic syndrome of unintentional weight loss with predominant muscle loss driven by an underlying chronic disease, characterized by anorexia, inflammation, insulin resistance, and increased protein breakdown.
- CadmiumL5
Cadmium is a other — Metal contaminant in food, soil, water
- caffeine
caffeine
- cage free
cage free
- Calbindin
Vitamin D-induced intracellular calcium-binding protein that facilitates transcellular calcium absorption in the small intestine (9 kDa) and reabsorption in the kidney (28 kDa).
- Calcitriol
The hormonally active form of vitamin D, produced by renal CYP27B1-mediated 1α-hydroxylation of 25-hydroxyvitamin D, that binds the nuclear vitamin D receptor (VDR) to regulate calcium and phosphate homeostasis and many noncalcemic gene programs.
- Calcium
Most abundant mineral in the body (99% in bone and teeth), essential for skeletal mineralization, neuromuscular function, blood clotting (factor IV), and intracellular signaling.
- Calcium Carbonate
Calcium Carbonate is a acidulant — Alkali to reduce acidity in wine (up to 2.5%), neutralizer for ice cream, firming additive
- Calcium Chloride
Calcium Chloride is a other additive listed in the FDA food-additive database.
- Calcium Disodium Edta
Calcium Disodium Edta is a preservative — Preservative and sequestrant to prevent crystal formation and retard color loss
- Calcium HypochloriteL4
Calcium Hypochlorite is a bleaching agent — Oxidizing and bleaching additive; algae killer, bactericide, deodorant, disinfectant, fungicide
- Calcium Propionate
Calcium Propionate is a preservative — Mold and rope inhibitor in breads, rolls, poultry stuffing; processed cheese
- Calcium Sulfate
Calcium Sulfate is a other — Firming additive, yeast food, dough conditioner, jelling ingredient, carrier for bleaching
- Calcium-Sensing Receptor (CaSR)
G protein-coupled receptor on parathyroid chief cells and renal tubule cells that detects extracellular ionized calcium and adjusts PTH secretion and renal calcium handling to maintain plasma calcium.
- Caloric Restriction (CR)
Reduction in energy intake (typically 15-40%) without malnutrition, shown across model organisms to extend lifespan and healthspan, with active human research (CALERIE) demonstrating cardiometabolic and possibly aging biomarker benefit.
- calorie
calorie
- Calorie Count
Hospital-based observed record of all foods and fluids consumed, used to estimate inpatient energy and protein intake.
- Calpain
Calcium-dependent protease involved in protein turnover.
- Camphor OilL4
Camphor Oil is a flavoring — Spice flavoring; embalming fluid; lacquers; moth repellent; topical liniments
- Cancer Cachexia
Multifactorial syndrome of involuntary weight loss, muscle wasting, and inflammation specific to cancer, even with adequate intake.
- Canola OilL4
Canola Oil is a other additive listed in the FDA food-additive database.
- Canthaxanthin
Canthaxanthin is a colorant — Coloring
- Capsaicin
Capsaicin is a flavoring — Natural spice and ginger ale flavoring (from capsicum/red pepper)
- Capsicum Extract
Capsicum Extract is a other additive listed in the FDA food-additive database.
- CaptanL4
Captan is a pesticide residue — Fungicide on almonds, animal feed, apples, fruits and vegetables; seed treatment
- Caramel
Caramel is a colorant — Most widely used food coloring; burnt sugar with bitter taste
- Caraway Seed And Oil
Caraway Seed And Oil is a flavoring — Spice and liquor flavoring; flavoring for cheese, sausage, kümmel, rye
- CarbadoxL4
Carbadox is a veterinary drug — Antibacterial used in animal feed for swine to treat dysentery
- CarbarylL4
Carbaryl is a pesticide residue — Pesticide on corn, vegetables, fruits, pineapples
- carbohydrate
carbohydrate
- Carbohydrate Counting
MNT strategy for diabetes that matches insulin dose or oral medication to grams of carbohydrate consumed per meal.
- Carbon BlackL5
Carbon Black is a colorant — Black coloring in confectionery (historically)
- Carbon Dioxide
Carbon Dioxide is a gas packaging — Pressure-dispensing additive in gassed creams; carbonation of beverages; dry ice refrigeration
- Carbon DisulfideL4
Carbon Disulfide is a solvent processing aid — Fumigant for cereal grains
- Carbon_dioxide_carbonation
Carbon_Dioxide_Carbonation is a other additive listed in the FDA food-additive database.
- Carbonyl Iron
Carbonyl Iron is a colorant — Coloring; iron processed with carbon and oxygen
- CarbophenothionL4
Carbophenothion is a pesticide residue — Pesticide used on citrus meal fed to cattle
- Carboxine
Carboxine is a pesticide residue — Fungicide used on barley, beans, corn, oats, peanut hulls, rice, sorghum, wheat for animal feeds
- Carboxylation
Addition of a carboxyl group to a molecule.
- Carboxymethyl Cellulose
Carboxymethyl Cellulose is a stabilizer — Stabilizer for cheeses, frozen desserts, dressings, foods and flavorings
- Carboxymethyl Hydroxyethyl Cellulose
Carboxymethyl Hydroxyethyl Cellulose is a emulsifier — Binder and emulsifier
- CarboxymethylcelluloseL4
Carboxymethylcellulose is a other additive listed in the FDA food-additive database.
- Cardamom Oil
Cardamom Oil is a flavoring — Natural flavoring from dried ripe seeds; aromatic additive
- Cardiovascular Disease
Group of interrelated diseases including atherosclerosis, hypertension, ischemic heart disease, peripheral vascular disease, stroke, and heart failure.
- CarmineL4
Carmine is a colorant — Crimson pigment derived from scale insects; coloring for red applesauce, confections, baked goods, meats, spices
- Carminic Acid
Carminic Acid is a colorant — Red coloring matter from a scaly insect
- Carnauba Wax
Carnauba Wax is a other — Candy glaze and polish; from leaves of Brazilian wax palm
- Carnitine
Quaternary amine synthesized from lysine and methionine that, as part of the carnitine palmitoyltransferase shuttle, transports long-chain fatty acids across the inner mitochondrial membrane for β-oxidation.
- Carob Bean
Carob Bean is a emulsifier — Emulsifier; ancient Egyptian sweetener; low-fat, low-sodium, high-fiber source from carob pods
- Carob Bean Gum
Carob Bean Gum is a thickener gum — Essential oil and emulsifier; thickening agent
- Carotenoids
Family of >700 lipid-soluble plant pigments (yellow, orange, red), about 50 of which have provitamin A activity, including β-carotene, α-carotene, β-cryptoxanthin, lycopene, lutein, and zeaxanthin.
- CarrageenanL4
Carrageenan is a stabilizer — Stabilizer and emulsifier from Irish moss; used in chocolate products, milk, evaporated milk, ice cream, sherbets, dressings, jams
- Carrot Fiber
Carrot Fiber is a thickener gum — Texturizer in baked goods; binder/extender in meat and poultry products
- Carrot Oil
Carrot Oil is a flavoring — Essential oil flavoring and coloring; rich in vitamin A
- CarvacrolL4
Carvacrol is a flavoring — Synthetic citrus, fruit, mint, spice flavoring; disinfectant
- Carvone
Carvone is a flavoring — Synthetic liquor, mint, spice flavoring; stimulant
- Cascara, Bitterless Extract
Cascara, Bitterless Extract is a flavoring — Natural flavoring from dried bark; laxative
- Cascarilla Bark
Cascarilla Bark is a flavoring — Natural flavoring from bark; emulsifier
- Casein
Casein is a stabilizer — Principal protein of cow's milk; texturizer
- Caspases
Family of cysteine proteases involved in the degradative events during apoptosis.
- Cassava FlourL4
Cassava Flour is a other additive listed in the FDA food-additive database.
- Cassia Absolute
Cassia Absolute is a flavoring — Natural flavoring extract from cultivated trees
- Cassia Oil
Cassia Oil is a flavoring — Flavoring; obtained from tropical Asian tree
- Castor Oil
Castor Oil is a flavoring — Flavoring; antisticking additive; component of protective coatings, drying oil, releasing agents
- Castoreum Extract
Castoreum Extract is a flavoring — Fixative from dried perineal glands of beaver
- Catabolism
Process by which organic molecules are broken down.
- Catalase
Catalase is a enzyme — Enzyme from bovine liver used in milk, cheese making, elimination of peroxide
- Catechu Extract
Catechu Extract is a flavoring — Natural flavoring from heartwood of Acacia catechu; astringent
- Cathepsins
Group of enzymes involved in breaking down or digesting body proteins.
- Caustic Sulfite Caramel
Caustic Sulfite Caramel is a colorant — Caramel coloring manufactured by heating sugars with a sulfite plant
- Cedar
Cedar is a flavoring — Flavoring oil from cedar leaves and branches
- Ceftiofur
Ceftiofur is a veterinary drug — Cephalosporin antibiotic used in beef
- Celery Seed
Celery Seed is a flavoring — Flavoring from dried ripe fruit of celery plant
- Celiac Disease
Chronic immune-mediated enteropathy of the small intestine triggered by dietary gluten (wheat, rye, barley) in genetically susceptible (HLA-DQ2/DQ8) individuals, characterized by villous atrophy and crypt hyperplasia.
- Cellulase Enzyme
Cellulase Enzyme is a enzyme — Enzyme for removal of visceral mass in clam processing and casings from shrimp
- Cellulose
Cellulose is a thickener gum — Chief constituent of plant fiber; basic material for cellulose gums
- Cellulose AcetateL4
Cellulose Acetate is a other — Used in packaging; adhesives, films, synthetic fiber
- Cellulose Gums
Cellulose Gums is a thickener gum — Synthetic gum used as stabilizing additive in ice cream, beverages, other foods
- Ceramide
Simplest sphingolipid containing no attached group at the terminal hydroxyl.
- Cerebrosides
Sphingolipids containing a single galactose or glucose unit at the terminal hydroxyl.
- Ceruloplasmin
Copper-containing α2-globulin synthesized in the liver that carries ~90% of plasma copper and functions as a ferroxidase, oxidizing Fe2+ to Fe3+ for transferrin binding.
- Cetyl Alcohol
Cetyl Alcohol is a emulsifier — Emollient and emulsion stabilizer
- Cetylpyridinium Chloride
Cetylpyridinium Chloride is a preservative — Antimicrobial quaternary ammonium compound used in commercial raw poultry processing
- Chaconine
Chaconine is a other — Alkaloid in plants of Solanaceae family (potatoes, tomatoes)
- Chamomile
Chamomile is a flavoring — Flavoring from daisylike flowers; coloring known as apigenin
- Chaperones
Soluble intracellular proteins that bind and deliver minerals or vitamins to specific intracellular locations.
- Charcoal
Charcoal is a colorant — Formerly used as a black coloring
- Cheese_as_ingredient
Cheese_As_Ingredient is a other additive listed in the FDA food-additive database.
- Cheese_food_productL4
Cheese_Food_Product is a other additive listed in the FDA food-additive database.
- Chelating Additive
Chelating Additive is a other — Compound that binds and precipitates metals
- Chelators
Small organic compounds that form a complex with another compound, such as a mineral.
- Chemiosmotic theory
Theory that most ATP synthesis occurs as protons move down an electrochemical gradient, with the energy used to phosphorylate ADP.
- Cherry Laurel Leaves
Cherry Laurel Leaves is a flavoring — Flavoring
- Cherry Pit Oil
Cherry Pit Oil is a flavoring — Natural flavoring extracted from pits of sweet and sour cherries
- Chervil
Chervil is a flavoring — Natural flavoring; chewing-gum base
- Chicle
Chicle is a other — Gummy resin from trees; chewing gum base
- Chicory Extract
Chicory Extract is a flavoring — Natural flavor extract; blending with coffee
- Chili
Chili is a flavoring — Dried pod of capsicum/red pepper
- Chiral carbon
Carbon atom with four different atoms or groups covalently attached.
- Chirata Herb Extract
Chirata Herb Extract is a flavoring — Flavoring used in alcoholic beverages only
- Chives
Chives is a flavoring — Flavoring from member of amaryllis family related to onion
- ChloramphenicolL5
Chloramphenicol is a veterinary drug — Antibiotic no longer permitted in food-producing animals
- ChlordaneL5
Chlordane is a pesticide residue — Organochlorine pesticide introduced in 1945
- ChlorineL4
Chlorine is a preservative — Used in water disinfection, manufacture of carbon tetrachloride, sanitizing fresh produce
- Chlorine DioxideL4
Chlorine Dioxide is a bleaching agent — Bleaching of flour and disinfection of municipal drinking water; antimicrobial in poultry processing
- Chloroacetic AcidL4
Chloroacetic Acid is a preservative — Used in packaging adhesives and as a preservative
- ChlorofluorocarbonsL4
Chlorofluorocarbons is a gas packaging — Cooling/freezing chickens (limited remaining use)
- ChloroformL5
Chloroform is a solvent processing aid — Solvent for fats, oils, waxes, resins; cleansing ingredient
- ChlorpyrifosL4
Chlorpyrifos is a pesticide residue — Insecticide and acaricide on corn and other vegetables
- ChlortetracyclineL4
Chlortetracycline is a veterinary drug — Preservative; antibiotic used in dip and feed to improve feed efficiency
- Cholecalciferol
Cholecalciferol is a nutrient vitamin — Dietary supplement and nutrient
- cholesterol (dietary)
cholesterol (dietary)
- Choline
Quaternary amine and essential nutrient required for phosphatidylcholine and sphingomyelin synthesis, acetylcholine neurotransmission, and as a methyl donor (via betaine) in one-carbon metabolism.
- Choline Bitartrate
Choline Bitartrate is a nutrient vitamin — Dietary supplement; B complex
- Choline Chloride
Choline Chloride is a nutrient vitamin — Dietary supplement
- Chromium
Chromium is a nutrient mineral — Trace mineral involved in breakdown of sugar and manufacture of fats
- Chronic Disease Risk Reduction Intake (CDRR)
A DRI category introduced for nutrients where intake reduction is causally linked to lower chronic disease risk independent of effects on classical deficiency, first applied to sodium with a 2,300 mg/day adult value.
- Chronic Kidney Disease (CKD)
Sustained decline in kidney function (eGFR <60 mL/min/1.73 m² or markers of damage for >3 months), staged 1-5 by eGFR, with nutritional management central to slowing progression and managing comorbidities.
- Chylomicron
Largest, lowest-density lipoprotein particles, synthesized by intestinal enterocytes to transport dietary triglycerides and fat-soluble vitamins from gut to peripheral tissues and liver.
- Chylomicron remnant
Portion of a chylomicron left after blood lipoprotein lipase removes part of its triglycerides.
- Chyme
Partially digested food.
- Chymosin
Chymosin is a enzyme — Enzyme from calf stomach; stabilizer and thickener
- Cinchona Extract
Cinchona Extract is a flavoring — Bark extract from cinchona; source of quinine
- Cinnamaldehyde
Cinnamaldehyde is a flavoring — Synthetic cinnamon flavoring
- Cinnamic Acid
Cinnamic Acid is a flavoring — Cherry, honey, spice, cassia, cinnamon flavoring
- Cinnamic Alcohol
Cinnamic Alcohol is a flavoring — Fragrance ingredient; common allergen
- Cinnamon
Cinnamon is a flavoring — Spice flavoring from dried bark
- Cinnamon Bark
Cinnamon Bark is a flavoring — Extract and oil from cinnamon tree bark
- Cinnamon Leaf Oil
Cinnamon Leaf Oil is a flavoring — Volatile oil from leaves/twigs of cinnamon tree
- Cinnamyl Acetate
Cinnamyl Acetate is a flavoring — Synthetic flavoring with sweet floral odor
- Cinnamyl Alcohol
Cinnamyl Alcohol is a flavoring — Synthetic flavoring with balsamic odor
- Cinnamyl AnthranilateL5
Cinnamyl Anthranilate is a flavoring — Synthetic flavoring additive banned by FDA
- Cirrhosis
End-stage liver disease characterized by fibrosis and nodular regeneration that distort liver architecture.
- Citral
Citral is a flavoring — Synthetic flavoring; used in synthesis of vitamin A
- Citric Acid
Citric Acid is a acidulant — Acidulant; widely used in cosmetics, flavorings, juices, wines, jams, candies
- Citronella Oil
Citronella Oil is a flavoring — Natural food flavoring extract from grass
- Citrulline
Non-protein amino acid produced by enterocytes from glutamine and proline, exported to kidney, and converted to arginine, providing the most reliable route to elevate systemic arginine.
- Citrus Red No. 2L4
Citrus Red No. 2 is a colorant — Coloring for orange skins only (Florida oranges)
- Civet, Absolute
Civet, Absolute is a flavoring — Essential oil from civet cat glands; fixative in perfumery
- Clary
Clary is a flavoring — Spice flavoring; fixative for perfumes
- Clove Bud Extract
Clove Bud Extract is a flavoring — Reddish brown dried flower buds; dental analgesic and germicide
- Clove Bud Oil
Clove Bud Oil is a flavoring — Volatile oil from clove flower buds; antiseptic and flavoring
- Cloves
Cloves is a flavoring — Evergreen tree buds used as spice
- Cloxacillin
Cloxacillin is a veterinary drug — Penicillin antibiotic used in cattle
- Coal TarL5
Coal Tar is a other — Used in adhesives, food preservation, synthetic flavors and dyes
- Cobalamin
Cobalt-containing corrinoid vitamin (B12) that, as methylcobalamin and adenosylcobalamin, serves as cofactor for methionine synthase (cytoplasm) and methylmalonyl-CoA mutase (mitochondria).
- Cobalt SaltsL5
Cobalt Salts is a other — Formerly added to beer for head maintenance
- Coca Extract
Coca Extract is a other additive listed in the FDA food-additive database.
- Coca Leaf Extract (decocainized)
Coca Leaf Extract (Decocainized) is a flavoring — Flavoring from dried leaves of cocaine-containing plants
- CochinealL5
Cochineal is a colorant — Deep crimson dye from female cochineal insects
- Cocoa
Cocoa is a flavoring — Powder from roasted kernels of Theobroma cacao
- Cocoa Mass
Cocoa Mass is a other additive listed in the FDA food-additive database.
- Coconut Oil
Coconut Oil is a other — White semisolid saturated fat from coconut meat
- Codon
Three-base sequence in DNA or mRNA that specifies a single amino acid in a polypeptide chain.
- Coffee
Coffee is a flavoring — Dry unroasted seeds; essential oil flavoring
- Cognitive Behavioral Therapy
Structured, time-limited psychotherapy that targets the relationship between thoughts, feelings, and behaviors.
- Cohort
Group of individuals that share common characteristics.
- Comparative Standards
Reference criteria (e.g., DRIs, ideal body weight, BMI cutoffs) against which assessment data are compared to identify nutrition problems.
- Complementary base pairing
Pairing of nucleotide bases in two strands of nucleic acids; A with T or U, G with C.
- complementary feeding
complementary feeding
- Complete protein
Protein containing all essential (indispensable) amino acids in approximate amounts needed by humans.
- Continuous Glucose Monitoring (CGM)
Subcutaneous interstitial glucose sensors that provide near-continuous (every 1-5 min) glucose readings, used clinically in diabetes management and increasingly in research and consumer wellness.
- Copper
Copper is a nutrient mineral — Essential trace element; constituent of enzymes
- Copper Gluconate
Copper Gluconate is a nutrient mineral — Essential nutrient; feed additive, dietary supplement, mouth deodorant
- Copper Salts
Copper Salts is a nutrient mineral — Nutrient supplements in animal feed
- Cori cycle
Pathway in which muscle/RBC lactate travels to liver, is converted to glucose, and returns to peripheral tissues.
- Coriander Oil
Coriander Oil is a flavoring — Volatile oil from dried ripe coriander fruit
- Corn
Corn is a other — Used in maple, nut, root beer flavorings; many food products
- Corn Endosperm Oil
Corn Endosperm Oil is a colorant — Coloring in chicken feed to enhance yellow color of chicken skin and eggs
- Corn Gluten
Corn Gluten is a other — Nutrient supplement
- Corn OilL5
Corn Oil is a other additive listed in the FDA food-additive database.
- Corn Syrup
Corn Syrup is a natural sweetener — Sweetener used in maple, nut, root beer flavorings and many products
- Corn_starch
Corn_Starch is a other additive listed in the FDA food-additive database.
- Cornstarch
Cornstarch is a thickener gum — Anti-sticking agent for containers; demulcent
- Cottonseed Flour
Cottonseed Flour is a colorant — Cooked, partly defatted, toasted flour for pale yellow coloring
- Cottonseed OilL4
Cottonseed Oil is a other — Fixed oil from cottonseed plant
- CoumaphosL4
Coumaphos is a pesticide residue — Insecticide and antiworm agent in cattle and chicken feed
- CoumarinL5
Coumarin is a flavoring — Fragrant ingredient of tonka beans, sweet woodruff, cramp bark
- COVID-19
Infectious disease caused by SARS-CoV-2, with manifestations from asymptomatic infection to acute respiratory failure and multi-system disease.
- Coz Corn Oil (distillers Corn Oil)L4
Coz Corn Oil (Distillers Corn Oil) is a other additive listed in the FDA food-additive database.
- Cranberry Juice Concentrate
Cranberry Juice Concentrate is a colorant — Bright red natural coloring from cranberry juice
- Cream Of Tartar
Cream Of Tartar is a thickener gum — Thickening additive; crystalline salt from wine making or tartaric acid
- Cream_cheese
Cream_Cheese is a other additive listed in the FDA food-additive database.
- cross-contamination
cross-contamination
- Cross-over study
Longitudinal study in which subjects receive a sequence of different treatments, usually in random order.
- CrufomateL4
Crufomate is a pesticide residue — Antiworm insecticide from petroleum used on cattle, goats, sheep
- Cryolite Sodium Aluminum FluorideL4
Cryolite Sodium Aluminum Fluoride is a pesticide residue — Fluorine compound mineral used as insecticide
- Crystal_light_artificial_sweeteners
Crystal_Light_Artificial_Sweeteners is a other additive listed in the FDA food-additive database.
- Crystalline FructoseL4
Crystalline Fructose is a natural sweetener — Sweetener used in baked goods, frozen foods, beverages, tabletop sweeteners
- Cubebs
Cubebs is a flavoring — Spice flavoring from unripe fruit of perennial vine
- Cultural Competency
Ability of providers to deliver care that meets the cultural, linguistic, and social needs of diverse patients.
- Cumin
Cumin is a flavoring — Natural flavoring from seeds of Old World plant
- Curcumin
Curcumin is a colorant — Orange-yellow colorant from turmeric
- CyanamideL4
Cyanamide is a preservative — Fumigant for uncooked bacon, cereal flours, cocoa, uncooked ham/sausage
- CyanideL5
Cyanide is a other — Fungistat, insecticide, rodenticide
- CyclamateL4
Cyclamate is a other additive listed in the FDA food-additive database.
- CyclamatesL4
Cyclamates is a artificial sweetener — Artificial sweetener about 30x sweeter than sugar
- Cyclodextrins
Cyclodextrins is a other — Enzymatically modified starches used as carriers for food additives
- CyclohexaneL4
Cyclohexane is a solvent processing aid — Solvent used to dilute colors in food
- Cysteine
Cysteine is a amino acid — Essential amino acid; dough strengthener
- Cytochromes
Heme-containing proteins that serve as electron carriers.
- Cytokines
Small signaling proteins (e.g., interleukins, TNF, interferons) that regulate immune and inflammatory responses.
- Cytoskeleton
Microtubules and microfilaments that provide internal reinforcement and communication within a cell.
- Cytosol
Continuous aqueous solution of the cell and the organelles contained in it.
D
- Daily Value (DV)
Daily Value (DV)
- dairy group
dairy group
- DaminozideL5
Daminozide is a pesticide residue — Apple growth regulator
- Dandelion
Dandelion is a flavoring — Essential oil flavoring; salad green
- DASH Diet
Dietary pattern rich in fruits, vegetables, whole grains, low-fat dairy, lean protein, nuts, and seeds, proven to lower blood pressure.
- DASH eating plan
DASH eating plan
- DdeL5
Dde is a pesticide residue — Degradation product of DDT
- DdtL5
Ddt is a pesticide residue — Synthetic pesticide
- Deamination
Removal of an amino (NH2) group from an amino acid.
- Defatted_beef_trimmingsL4
Defatted_Beef_Trimmings is a other additive listed in the FDA food-additive database.
- Dehydroacetic Acid
Dehydroacetic Acid is a preservative — Preservative in cut or peeled squash; antienzyme in toothpaste
- Dehydrogenases
Enzymes that catalyze reactions in which hydrogens and electrons are removed from a reactant.
- Delaney Amendment
Delaney Amendment is a other — 1958 law prohibiting any cancer-causing additive in food
- DeltamethrinL4
Deltamethrin is a pesticide residue — Pesticide containing cyanide used for tomato products
- Denatonium
Denatonium is a other — Aversive agent to prevent accidental ingestion
- Dental Caries
Oral infectious disease in which organic acids from bacterial fermentation of dietary carbohydrate demineralize tooth enamel and dentin.
- Desaturation
Process of converting a saturated compound to an unsaturated one.
- Designer_sodium
Designer_Sodium is a other additive listed in the FDA food-additive database.
- Developmental Origins of Health and Disease
Hypothesis that maternal and early-life nutritional and environmental exposures shape lifelong risk of chronic disease.
- Dextran
Dextran is a stabilizer — Foam stabilizer for beer; substitute for barley malt
- Dextrin
Dextrin is a stabilizer — Foam stabilizer for beer; diluting agent
- DHA
Long-chain omega-3 polyunsaturated fatty acid (22:6n-3) concentrated in brain phospholipids and retinal photoreceptors, essential for neurodevelopment and visual function.
- diabetes
diabetes
- Diabetic Ketoacidosis
Life-threatening complication of diabetes characterized by hyperglycemia, ketosis, and metabolic acidosis.
- DiacetylL5
Diacetyl is a flavoring — Butter aroma carrier; flavoring
- DichloromethaneL5
Dichloromethane is a solvent processing aid — Paint remover, solvent, cleaning agent, strawberry/grain fumigant
- DichlorvosL5
Dichlorvos is a pesticide residue — Organophosphate insecticide
- DieldrinL5
Dieldrin is a pesticide residue — Pesticide
- Dietary Fiber
Non-digestible carbohydrate polymers and lignin intrinsic to plants, plus added isolated or synthetic non-digestible carbohydrates with demonstrated physiological benefit (FDA 2016 definition).
- Dietary Folate Equivalents (DFE)
Unit expressing folate intake adjusted for the higher bioavailability of synthetic folic acid relative to food folate: 1 μg DFE = 1 μg food folate = 0.6 μg folic acid taken with food = 0.5 μg folic acid taken on an empty stomach.
- Dietary Guidelines for Americans
Federal, evidence-based dietary recommendations issued jointly by USDA and HHS every five years.
- Dietary Reference Intakes (DRIs)
Umbrella term for the suite of nutrient reference values (EAR, RDA, AI, UL, CDRR) developed jointly by the United States and Canada to plan and assess diets of healthy populations and individuals.
- Dietary Supplement
Product intended to supplement the diet that contains vitamins, minerals, herbs, amino acids, or other dietary substances.
- Dietary Supplement Health and Education Act
1994 U.S. law that defined dietary supplements and established the regulatory framework treating them more like foods than drugs.
- DiethanolamineL4
Diethanolamine is a solvent processing aid — Solvent, emulsifying additive, detergent
- Diethyl PyrocarbonateL5
Diethyl Pyrocarbonate is a preservative — Fermentation inhibitor
- DiethylstilbesterolL5
Diethylstilbesterol is a veterinary drug — Synthetic estrogen fed to cattle and sheep to fatten them
- Dimethyl Dicarbonate
Dimethyl Dicarbonate is a preservative — Fungicide used in wine to inhibit yeast growth
- Dimethyl Polysiloxane
Dimethyl Polysiloxane is a other — Antifoaming additive for processing foods
- Dimethylpolysiloxane
Dimethylpolysiloxane is a other additive listed in the FDA food-additive database.
- DioxinL5
Dioxin is a other — By-product of additive orange (2,4-D and 2,4,5-T)
- Diphosphates
Diphosphates is a other additive listed in the FDA food-additive database.
- Direct calorimetry
Method of measuring the dissipation of heat from the body.
- Disaccharides
Sugars formed by combining two monosaccharides through a glycosidic bond.
- Disodium Edta
Disodium Edta is a preservative — Food preservative and sequestering additive
- Disodium GuanylateL4
Disodium Guanylate is a flavor enhancer — Flavor intensifier more effective than sodium inosinate and glutamate
- Disodium InosinateL4
Disodium Inosinate is a flavor enhancer — Flavor potentiator (ineffective without MSG)
- disordered eating
disordered eating
- DiuronL4
Diuron is a pesticide residue — Preemergent herbicide and sugarcane flowering suppressant
- Divalent Metal Transporter 1 (DMT1)
Proton-coupled apical brush border transporter that imports ferrous iron and other divalent metals (Mn, Cu, Zn, Cd) into enterocytes and erythroid precursors.
- division of feeding responsibility
division of feeding responsibility
- Double-blind study
Experiment in which neither the administrator nor the subject knows the treatment assignment.
- Doubly Labeled Water (DLW)
Stable-isotope reference method for measuring total energy expenditure in free-living conditions, exploiting differential disappearance of orally administered 2H218O.
- Dragees
Dragees is a other — Metallic silver or gold balls used as cake decorations
- Dried Algae Meal
Dried Algae Meal is a colorant — Color additive in feed of salmonid fish to enhance flesh color
- Drug-Nutrient Interaction
Effect of a medication on nutrient absorption, metabolism, or status, or vice versa.
- DSHEA
DSHEA
- Dual-Energy X-ray Absorptiometry (DXA)
Imaging method using two X-ray energies to differentiate bone mineral, lean soft tissue, and fat mass, providing the reference clinical measurement for bone mineral density and a widely used three-compartment body composition tool.
- Dulcamara ExtractL5
Dulcamara Extract is a preservative — Preservative from nightshade family
- DulcinL5
Dulcin is a artificial sweetener — Nonnutritive sweetener
- Dumping Syndrome
Symptoms caused by rapid emptying of gastric contents into the small intestine, common after gastric surgery.
- Dysbiosis
Alteration in gut microbiota composition, function, or diversity associated with a disease state or perturbation, with no single agreed-upon definition.
- Dysphagia
Difficulty swallowing, which can compromise nutrition, hydration, and airway safety.
E
- EAT-Lancet Commission
2019 commission proposing a "planetary health diet" intended to feed 10 billion people in 2050 within planetary boundaries, emphasizing plant foods (vegetables, fruits, legumes, whole grains, nuts) with limited animal protein.
- eating disorder
eating disorder
- Eicosanoids
Biologically active substances derived from linoleic and α-linolenic (n-6 and n-3) essential fatty acids.
- Elder Flowers
Elder Flowers is a flavoring — Natural flavoring from white flowers of shrub
- electrolyte
electrolyte
- Electron transport chain
Sequential transfer of electrons from reduced coenzymes to oxygen, coupled with ATP formation, occurring within mitochondria.
- Electronic Health Record
Digital, longitudinal record of patient health information used across encounters and care settings.
- electronic Nutrition Care Process Terminology
Web-based, subscription version of the NCPT containing ~1,700 standardized nutrition care terms.
- Electrostatic_salt_coating
Electrostatic_Salt_Coating is a other additive listed in the FDA food-additive database.
- Elongation
Extension of a polypeptide during protein synthesis, or addition of two-carbon units to a fatty acid chain.
- empty calories
empty calories
- Encapsulated_oil
Encapsulated_Oil is a other additive listed in the FDA food-additive database.
- Endocrine
All of the body's hormone-secreting glands.
- Endocytosis
Uptake of a substance into a cell via vesicles derived from the plasma membrane.
- Endopeptidase
Enzyme that hydrolyzes peptide bonds within the interior of a peptide or protein.
- Endoplasmic reticulum
Network of membranous channels in the cytosol providing continuity among the nuclear envelope, Golgi, and plasma membrane.
- EndosulfanL5
Endosulfan is a pesticide residue — Insecticide on fruits, vegetables, growing tea
- Endothermic reaction
Reaction in which the products have more free energy than the reactants; requires energy input.
- energy balance
energy balance
- Enkephalins
Peptides that bind to opioid receptors in the brain and gastrointestinal tract.
- enriched
enriched
- Enteral Nutrition
Delivery of nutrients into the gastrointestinal tract via a tube or stoma when oral intake is inadequate.
- Enterocyte
Intestinal cell.
- Enterohepatic circulation
Movement of a substance, such as bile, from the liver to intestine and back.
- Enzymes
Protein catalysts that increase the rate of biochemical reactions.
- EPA
Long-chain omega-3 polyunsaturated fatty acid (20:5n-3) from marine sources that is the precursor of series-3 prostaglandins, series-5 leukotrienes, and E-series resolvins.
- EphedraL5
Ephedra is a other — Herb containing ephedrine alkaloids
- EpichlorohydrinL4
Epichlorohydrin is a solvent processing aid — Modifier for food starches
- Epidemiology
Science of factors influencing the frequency and distribution of disease in a defined population.
- Epigenetics
Heritable changes in gene expression that occur without alteration of the underlying DNA sequence, principally through DNA methylation, histone modification, and non-coding RNAs.
- Ergocalciferol
Ergocalciferol is a nutrient vitamin — Vitamin D2
- Erythorbic Acid
Erythorbic Acid is a antioxidant — Antioxidant with 1/20th vitamin capacity of ascorbic acid
- Erythritol
Erythritol is a natural sweetener — Sugar alcohol from fermentation of glucose
- Erythromycin
Erythromycin is a veterinary drug — Antibacterial; drug for beef, chicken eggs, pork, turkey
- ErythrosineL4
Erythrosine is a colorant — Sodium/potassium salt of tetraiodofluorescein; coal-tar derivative
- Essential Amino Acid
Amino acid that cannot be synthesized by humans in sufficient quantity to meet metabolic demand and must be obtained from the diet: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine.
- Estimated Average Requirement (EAR)
The average daily intake of a nutrient estimated to meet the requirement of 50% of healthy individuals in a defined life-stage and sex group.
- EstradiolL5
Estradiol is a veterinary drug — Natural estrogenic female hormone; growth promoter implanted in animals
- Estragole
Estragole is a flavoring — Synthetic fruit, licorice, anise, spice flavoring
- Ethanol
Ethanol is a solvent processing aid — Solvent in candy, beverages, ice cream, candy glaze
- EthionL4
Ethion is a pesticide residue — Insecticide to kill mites
- EthoxyquinL4
Ethoxyquin is a antioxidant — Antioxidant in chili powder, paprika, ground chili
- Ethyl Acrylate
Ethyl Acrylate is a flavoring — Synthetic flavoring occurring naturally in pineapple and raspberries
- Ethyl CarbamateL5
Ethyl Carbamate is a other — Compound occurring in fermented foods/beverages
- Ethyl Formate
Ethyl Formate is a preservative — Yeast/mold inhibitor; fumigant for raisins, currants; fungicide
- Ethyl MethylphenylglycidateL4
Ethyl Methylphenylglycidate is a flavoring — Synthetic flavoring with strong strawberry odor
- Ethyl Vanillin
Ethyl Vanillin is a flavoring — Synthetic flavoring stronger than vanilla
- Ethylene DibromideL5
Ethylene Dibromide is a solvent processing aid — Fumigant; lead scavenger in gasoline
- Ethylene DichlorideL5
Ethylene Dichloride is a solvent processing aid — Halogenated hydrocarbon fumigant and solvent
- Ethylene GlycolL5
Ethylene Glycol is a humectant — Antifreeze and humectant; solvent
- Ethylene OxideL4
Ethylene Oxide is a preservative — Fumigant on ground spices and processed natural seasonings
- Ethylenediamine Tetraacetic Acid
Ethylenediamine Tetraacetic Acid is a preservative — Sequestrant in carbonated beverages; promotes color retention
- EucalyptolL4
Eucalyptol is a flavoring — Chief constituent of eucalyptus oil; mint flavoring
- Eugenol
Eugenol is a flavoring — Synthetic fruit, nut, spice flavoring; defoamer in yeast production
- Eukaryotic cells
Cells with a defined nucleus surrounded by a nuclear membrane.
- Evaporated Cane JuiceL4
Evaporated Cane Juice is a other additive listed in the FDA food-additive database.
- Exclusive Enteral Nutrition (EEN)
Use of formula as the sole nutrition source (typically 6-8 weeks) for induction of remission in pediatric Crohn's disease, with efficacy comparable to corticosteroids without growth suppression.
- Exocytosis
Process by which compounds are released from cells.
- Exons
Segments of a gene that code for a sequence of nucleotides in a specific mRNA.
- Exopeptidase
Enzyme that hydrolyzes amino acids off the terminal end of a peptide or protein.
- Exothermic reaction
Reaction in which reactants have more free energy than products; releases energy as heat.
F
- FADS Gene Cluster
Gene cluster (FADS1/FADS2/FADS3) encoding delta-5 and delta-6 desaturases that catalyze rate-limiting steps in long-chain PUFA biosynthesis from α-linolenic and linoleic acids.
- Failure to Thrive
Inadequate physical growth in infants and young children, defined by weight or weight-for-length below set percentile thresholds.
- FALCPA
FALCPA
- Familial Hypercholesterolemia
Autosomal dominant disorder causing markedly elevated LDL cholesterol from birth and premature cardiovascular disease.
- fat (dietary)
fat (dietary)
- Fat Replacers
Fat Replacers is a other — Additives reducing fat and calorie levels while maintaining qualities of fat
- Fatty Acids
Fatty Acids is a emulsifier — Emulsifiers, binders, lubricants, defoamer components
- Fd And C Blue No. 1L4
Fd And C Blue No. 1 is a colorant — Bright blue coal-tar coloring
- Fd And C Blue No. 2L4
Fd And C Blue No. 2 is a colorant — Royal blue coal-tar coloring
- Fd And C Green No. 1L5
Fd And C Green No. 1 is a colorant — Dull dark green coloring
- Fd And C Green No. 2L5
Fd And C Green No. 2 is a colorant — Coloring for bottled soft drinks
- Fd And C Green No. 3L4
Fd And C Green No. 3 is a colorant — Sea green coloring; permanently listed 1982
- Fd And C Red No. 2L5
Fd And C Red No. 2 is a colorant — Formerly widely used cosmetic and food coloring
- Fd And C Red No. 3L4
Fd And C Red No. 3 is a colorant — Cherry red coal-tar xanthene coloring
- Fd And C Red No. 4L5
Fd And C Red No. 4 is a colorant — Monoazo coal-tar coloring
- Fd And C Red No. 40L4
Fd And C Red No. 40 is a colorant — Coal-tar coloring substituted for Red No. 4
- Fd And C Violet No. 1L5
Fd And C Violet No. 1 is a colorant — Coloring for gelatin desserts, candy, USDA meat stamp
- Fd And C Yellow No. 5L4
Fd And C Yellow No. 5 is a colorant — Lemon yellow coal-tar pyrazole coloring
- Fd And C Yellow No. 6L4
Fd And C Yellow No. 6 is a colorant — Coal-tar monoazo coloring
- Female Athlete Triad
Interrelated spectrum of low energy availability, menstrual dysfunction, and low bone mineral density in female athletes.
- Fenbendazole
Fenbendazole is a veterinary drug — Antiworm drug in animal feed, beef, pork
- Fennel
Fennel is a flavoring — Sausage and spice flavoring
- Fermasure XlL4
Fermasure Xl is a other additive listed in the FDA food-additive database.
- Ferment
To break down substrates anaerobically to yield reduced products and energy.
- Fermentation
Anaerobic breakdown of carbohydrates and protein by bacteria.
- Ferritin
24-subunit iron storage protein that sequesters up to 4,500 iron atoms in a hollow ferrihydrite core; serum ferritin reflects body iron stores and is also an acute-phase reactant.
- Ferroportin
The sole known cellular iron exporter, present on the basolateral membrane of enterocytes, hepatocytes, and macrophages, whose surface expression is controlled by hepcidin binding.
- Ferrous Gluconate
Ferrous Gluconate is a nutrient mineral — Iron salt nutrient; food coloring for ripe olives
- Ferrous Lactate
Ferrous Lactate is a nutrient mineral — Food additive and dietary supplement
- Ferrous Sulfate
Ferrous Sulfate is a nutrient mineral — Source of iron used medicinally
- FGF21
Hepatokine induced by protein restriction, fasting, and amino acid imbalance that signals nutrient stress to the brain (increasing food and protein appetite) and adipose tissue (increasing energy expenditure and insulin sensitization).
- Fibroblast Growth Factor 23 (FGF23)
Bone-derived phosphaturic hormone secreted by osteocytes that lowers serum phosphate by inhibiting renal NaPi-IIa/c reabsorption and suppressing renal CYP27B1, thereby reducing calcitriol synthesis.
- Ficin
Ficin is a enzyme — Meat tenderizer from tropical tree latex
- Fifty_fifty_beef_trim
Fifty_Fifty_Beef_Trim is a other additive listed in the FDA food-additive database.
- Filled Milk
Filled Milk is a other — Combination of skim milk and vegetable oil to replace milk fat
- Fish Oil
Fish Oil is a other — Direct food ingredient rich in Omega-3 fatty acids
- Flavonoids
Flavonoids is a other — Large group of compounds widely distributed in plants
- Flavophospholipol
Flavophospholipol is a veterinary drug — Antibiotic used as antimicrobial growth promoter in animal feed
- Flavor_plus_fast_food_mimic
Flavor_Plus_Fast_Food_Mimic is a other additive listed in the FDA food-additive database.
- FlavouringsL4
Flavourings is a other additive listed in the FDA food-additive database.
- flexitarian
flexitarian
- Flour, Bleached
Flour, Bleached is a bleaching agent — Flour bleached with potassium bromate and chlorine dioxide gas
- Fluoride
Fluoride is a nutrient mineral — Acid salt added to toothpaste and drinking water to prevent decay
- Fluorine Compounds
Fluorine Compounds is a nutrient mineral — Polycyclic aromatic hydrocarbons used in water fluoridation
- folate / folic acid
folate / folic acid
- Folic Acid
Folic Acid is a nutrient vitamin — Member of vitamin B complex
- food additive
food additive
- Food Allergy
Adverse health effect arising from a specific immune response that occurs reproducibly on exposure to a given food.
- Food Desert
Neighborhood or rural area with limited access to affordable, nutritious food, typically lacking a full-service grocery store.
- food fad
food fad
- food fortification (mandatory vs voluntary)
food fortification (mandatory vs voluntary)
- Food Frequency Questionnaire (FFQ)
Self-administered dietary assessment instrument listing 100-200 foods with frequency categories and (typically) portion-size estimates, used to characterize habitual intake over months to a year.
- food group
food group
- Food Insecurity
Limited or uncertain availability of nutritionally adequate and safe foods, or inability to acquire them in socially acceptable ways.
- Food Intolerance
Non-immune-mediated adverse reaction to a food component, such as lactose intolerance or histamine intolerance.
- Food Record
Self-reported written log of all foods and beverages consumed, typically over three to seven days.
- food waste
food waste
- food-drug interaction
food-drug interaction
- Foodborne Illness
Disease resulting from consumption of food contaminated with pathogenic bacteria, viruses, parasites, or their toxins.
- FormaldehydeL5
Formaldehyde is a preservative — Preservative, disinfectant, germicide, fungicide, defoamer in animal feed and defoaming additives
- Formesafen Sodium
Formesafen Sodium is a pesticide residue — Pesticide used on soybeans
- Formic AcidL4
Formic Acid is a preservative — Preservative for silage; used as decalcifier and for dehairing hides
- fortified
fortified
- fortified soy beverage
fortified soy beverage
- four steps to food safety
four steps to food safety
- Frailty
Age-related syndrome of physiologic decline characterized by decreased reserve, vulnerability to stressors, and high risk of disability, hospitalization, and mortality, operationalized by Fried's phenotype (≥3 of: weakness, slow walking, exhaustion, low activity, unintended weight loss).
- Free energy
Potential energy inherent in the chemical bonds of nutrients.
- Free radical
Atom or molecule that has one or more unpaired electrons.
- free range
free range
- Fructooligosaccharides
Fructooligosaccharides is a other — Naturally occurring sugars used as prebiotic, promotes growth of beneficial bacteria
- FructoseL5
Fructose is a natural sweetener — Natural sugar; sweetener, preservative, used in ice cream
- Fruit Juice ConcentrateL5
Fruit Juice Concentrate is a other additive listed in the FDA food-additive database.
- FTO Gene
Gene encoding an RNA N6-methyladenosine demethylase whose intronic variants (notably rs9939609) are the strongest common genetic risk loci for adiposity discovered to date.
- Fuller's Earth
Fuller'S Earth is a anti caking — Adsorbent and to decolorize fats and oils
- Fumaric Acid
Fumaric Acid is a acidulant — Acidulant, leavening additive, dry acid for dessert powders, flavoring
- FumigantsL4
Fumigants is a pesticide residue — Chemicals and gases used to kill pests on crops
- Functional fiber
Nondigestible carbohydrates isolated, extracted, or manufactured that show beneficial physiological effects in humans.
- Functional Food
Food that provides health benefits beyond basic nutrition, either inherently or through fortification.
- FungaflorL4
Fungaflor is a pesticide residue — Fungicide used in animal feed
- FuradanL5
Furadan is a pesticide residue — Insecticide in animal feed
- FuransL4
Furans is a flavoring — Some furans used as flavorings; toxic by-product of manufacturing/burning
- Furcelleran
Furcelleran is a thickener gum — Emulsifier, stabilizer, thickener; extracted from red seaweed
- FurfuralL4
Furfural is a flavoring — Solvent, insecticide, fungicide, synthetic flavoring in butter, butterscotch, caramel, coffee, rum
- Furfuryl AlcoholL4
Furfuryl Alcohol is a flavoring — Synthetic flavoring in butter, butterscotch, caramel, coffee, fruit, brandy
- Furfuryl Mercaptan
Furfuryl Mercaptan is a flavoring — Synthetic fruit, liquor, rum, nut, chocolate, and spice flavoring
- Fusel OilL4
Fusel Oil is a flavoring — Synthetic flavoring; product of carbohydrate fermentation
G
- Galactooligosaccharide
Galactooligosaccharide is a other — Ingredient in candy bars, yogurt, frozen desserts, infant formula at levels 1-7g per serving
- Galangal Root
Galangal Root is a flavoring — Bitters, vermouth, spice, and ginger ale flavoring
- Galbanum Oil
Galbanum Oil is a flavoring — Fruit, nut, and spice flavoring for beverages, ice cream, candy
- GallatesL4
Gallates is a antioxidant — Antioxidants derived from gallic acid
- Gambir Gum
Gambir Gum is a flavoring — Flavoring
- Gamma-Tocopherol
Gamma-Tocopherol is a antioxidant — Vitamin E form; antioxidant
- Gangliosides
Sphingolipids containing an oligosaccharide with sialic acid at the terminal hydroxyl.
- Gap junctions
Channels between cells.
- Garlic Extract
Garlic Extract is a flavoring — Fruit and garlic flavoring
- Garlic Oil
Garlic Oil is a flavoring — Fruit and garlic flavoring for beverages, ice cream, candy
- Gas
Gas is a gas packaging — Removing or displacing oxygen in processing/storage/packaging
- Gastroesophageal Reflux Disease
Chronic symptomatic or complicated reflux of gastric contents into the esophagus due to lower esophageal sphincter dysfunction.
- Gelatin_and_phosphate_pudding_set
Gelatin_And_Phosphate_Pudding_Set is a other additive listed in the FDA food-additive database.
- Gelatins
Gelatins is a thickener gum — Food thickener and stabilizer; base for fruit gelatins, puddings, sausage casings
- Gellan Gum
Gellan Gum is a thickener gum — Stabilizer and thickener
- Gender-Affirming Nutrition Care
Nutrition care that supports the medical, psychological, and social dimensions of transition for transgender and gender-diverse clients.
- Gene
Section of chromosomal DNA that codes for a single protein.
- Generally Recognized as Safe
FDA designation for food substances considered safe by qualified experts under intended conditions of use, exempting them from formal additive approval.
- genetically modified organism (GMO)
genetically modified organism (GMO)
- Genetically Modified Organisms
Organisms whose genetic material has been altered using biotechnology methods not occurring naturally.
- Genome
Sum of all the chromosomal genes of a cell.
- Gentamycin SulfateL4
Gentamycin Sulfate is a veterinary drug — Antibiotic used to treat pork and turkey
- Gentian VioletL5
Gentian Violet is a preservative — Fungicide
- Geraniol
Geraniol is a flavoring — Berry, lemon, rose, apple, cherry, peach, honey, root beer flavoring
- Geranium Rose OilL4
Geranium Rose Oil is a flavoring — Synthetic flavoring in strawberry, lemon, cola, geranium, rose, violet flavorings
- gestational diabetes
gestational diabetes
- Gestational Diabetes Mellitus
Carbohydrate intolerance first identified during pregnancy, typically detected at 24 to 28 weeks.
- Ghatti Gum
Ghatti Gum is a thickener gum — Emulsifier in butter, butterscotch, fat flavorings
- Ghee
Ghee is a other — Indian clarified butter without solids or water
- Ghrelin
Gastric fundus-derived peptide hormone (the only known peripheral orexigen) that rises premeally and falls postmeally, stimulating hunger via hypothalamic NPY/AgRP neurons.
- Gibberellic AcidL4
Gibberellic Acid is a other — Plant growth-promoting hormone for malt beverages and distilled spirits
- Ginger
Ginger is a flavoring — Spice and flavoring in beverages, ice cream, ices, baked goods
- Ginger Oil
Ginger Oil is a flavoring — Flavoring for beverages, ice cream, candy
- Ginkgo Biloba
Ginkgo Biloba is a other — Herbal extract; sometimes used as flavoring/supplement
- Ginseng
Ginseng is a flavoring — Flavoring; widely used as Asian medicine
- GLIM Criteria
International consensus framework for diagnosing malnutrition using one phenotypic plus one etiologic criterion.
- Glucagon
Pancreatic hormone secreted in response to decreasing blood glucose; promotes hepatic glucose release.
- Glucagon-like Peptide-1 (GLP-1)
Incretin hormone secreted by intestinal L cells in response to nutrients (especially carbohydrates, fats, and SCFAs from microbial fermentation) that stimulates glucose-dependent insulin secretion, delays gastric emptying, and increases satiety via central nervous system action.
- Glucitol
Glucitol is a natural sweetener — Anticaking, humectant, nutritive sweetener, stabilizer, thickener
- Glucomannan
Glucomannan is a thickener gum — Powder extracted from konjac plant; absorbs liquid in stomach
- Gluconate
Gluconate is a acidulant — Sequestrants derived from glucose; buffer for confections, firming additive
- Gluconeogenesis
Synthesis of glucose from noncarbohydrate precursors (lactate, glycerol, glucogenic amino acids, propionate) primarily in liver and kidney during fasting.
- Gluconic Acid
Gluconic Acid is a acidulant — Dietary supplement and sequestrant
- Glucono-Delta-Lactone
Glucono-Delta-Lactone is a acidulant — Leavening, acidifier, binder, curing, pH control, pickling, sequestrant
- Glucosamine
Glucosamine is a amino acid — Amino derivative of glucose; therapeutic use against cartilage degeneration
- Glucose
Glucose is a natural sweetener — Sweeter than sucrose; used to flavor sausage, hamburger, meat loaf, processed ham
- Glucose Pentaacetate
Glucose Pentaacetate is a natural sweetener — Sugar substitute used for diabetics
- Glucose SyrupL4
Glucose Syrup is a other additive listed in the FDA food-additive database.
- Glucose tolerance factor
Chromium-containing compound that may potentiate insulin action.
- Glutamate
Glutamate is a flavor enhancer — Flavor enhancer, taste enhancer for natural food flavors
- Glutamic Acid
Glutamic Acid is a amino acid — Salt substitute; enhances food flavors and adds meat flavor
- Glutamine
Most abundant free amino acid in plasma and skeletal muscle, conditionally essential in critical illness, that serves as nitrogen carrier, gluconeogenic precursor, and primary fuel for enterocytes and rapidly dividing immune cells.
- GlutaraldehydeL4
Glutaraldehyde is a flavor enhancer — Food flavor enhancer; fixing additive
- Glutathione Peroxidase (GPX)
Family of selenocysteine-containing antioxidant enzymes that reduce hydrogen peroxide and lipid hydroperoxides using reduced glutathione as electron donor, generating water and glutathione disulfide.
- Gluten Gum
Gluten Gum is a thickener gum — Mixture of wheat proteins; contributes to porous, spongy quality
- gluten-free labeling
gluten-free labeling
- Glycation
Non-enzymatic addition of sugars to proteins, lipids, and nucleic acids, with progression through Amadori products to advanced glycation end products (AGEs), accelerated in hyperglycemia.
- Glycemic Index (GI)
Ranking of carbohydrate-containing foods by their effect on postprandial blood glucose relative to a reference (glucose or white bread = 100), measured as the incremental area under the 2-hour glucose curve.
- Glycemic Load (GL)
Product of a food's glycemic index and the grams of available carbohydrate per serving, divided by 100, expressing the glycemic impact of typical portions.
- Glycerides
Glycerides is a emulsifier — Emulsifying and defoaming additives for bakery, beverages, ice cream
- Glycerin
Glycerin is a humectant — Humectant in tobacco, marshmallows, jellies; solvent for colors/flavors; plasticizer
- Glycerol Esters Of Wood Rosin
Glycerol Esters Of Wood Rosin is a stabilizer — Chewing-gum base and beverage stabilizer
- Glycerol Stearate
Glycerol Stearate is a other additive listed in the FDA food-additive database.
- Glyceryl Monostearate
Glyceryl Monostearate is a emulsifier — Emulsifying and dispersing additive in oleomargarine, shortenings, cookies
- Glycine
Glycine is a amino acid — Dietary supplement, gastric antacid; masks saccharin aftertaste
- Glycocalyx
Layer of glycoprotein and polysaccharide surrounding many cells.
- Glycogenesis
Pathway by which glucose is converted to glycogen.
- Glycogenolysis
Pathway by which glycogen is enzymatically broken down to glucose.
- Glycolic Acid
Glycolic Acid is a acidulant — Controls acid-alkali balance; copper brightening, decontamination, dyeing
- Glycolysis
Pathway by which glucose is converted to pyruvate.
- Glycophen
Glycophen is a pesticide residue — Fungicide used in animal feed and various crops
- Glycoproteins
Proteins covalently bound to a carbohydrate.
- Glycosaminoglycan
Unbranched polysaccharide of alternating units of two different sugars.
- Glycosidases
Digestive enzymes that hydrolyze polysaccharides to constituent monosaccharides.
- Glycosylated Hemoglobin
Hemoglobin that has glucose attached non-enzymatically; reflects average blood glucose over the prior 2 to 3 months.
- Glycyrrhizin, Ammoniated
Glycyrrhizin, Ammoniated is a natural sweetener — Sugar substitute (100x sweeter than sugar); licorice/anise flavoring
- GlyphosateL5
Glyphosate is a pesticide residue — Broad spectrum, postemergent herbicide used in animal feed
- Gold
Gold is a colorant — External decoration on chocolate confectionery, dragees, sugar-coated flour confectionery
- Golgi apparatus
Organelle that modifies and packages macromolecules synthesized in the ER for transport.
- GonadorelinL4
Gonadorelin is a veterinary drug — Hormone injection for cattle to increase growth
- Grains Of Paradise
Grains Of Paradise is a flavoring — Fruit, ginger, ginger ale, and pepper flavoring
- Grape Color Extract
Grape Color Extract is a colorant — Coloring from grape residue for still/carbonated drinks
- Grapefruit OilL4
Grapefruit Oil is a flavoring — Lemon, lime, orange, peach flavoring
- grass fed
grass fed
- Green Tea Extract
Green Tea Extract is a antioxidant — Antioxidant; may help prevent illness, boost antibiotics
- Growth HormoneL4
Growth Hormone is a veterinary drug — Hormone that stimulates growth and cell reproduction
- Guaiac Gum
Guaiac Gum is a antioxidant — Antioxidant in edible fats/oils, beverages, rendered animal fat
- Guanylic Acid Sodium Salt
Guanylic Acid Sodium Salt is a flavor enhancer — Flavor enhancer in canned foods, poultry, sauces, snacks, soups
- Guar Gum
Guar Gum is a thickener gum — Stabilizer, thickener, binder; 5-8x thickening power of starch
- Guarana
Guarana is a flavoring — Caffeine source from Brazilian plant
- Guava
Guava is a flavoring — Jelly flavoring; folk medicine
- Gum Arabic
Gum Arabic is a thickener gum — Emulsifier, stabilizer, gelling additive
- Gum Karaya
Gum Karaya is a thickener gum — Stabilizer in cheese, dressings, ice cream, jelly, jam
- Gum Tragacanth
Gum Tragacanth is a thickener gum — Thickener and stabilizer in fruit jelly, icings, sherbets, salad dressing
- Gut Microbiota
Trillions of microorganisms colonizing the gastrointestinal tract, contributing to digestion, immunity, and metabolism.
- Gut-Brain Axis
Bidirectional communication network linking the central nervous system with the enteric nervous system and gut microbiota.
- GuthionL5
Guthion is a pesticide residue — Organophosphorous pesticide used on apples, pears, cherries, peaches, almonds, cotton
- Gynoid obesity
Excess body fat that accumulates around hips and thighs.
H
- Haematococcus Algae Meal
Haematococcus Algae Meal is a colorant — Color additive in salmon feed to color flesh pink/orange-red
- Halofuginone Hydrobromide
Halofuginone Hydrobromide is a veterinary drug — Anti-coccidial in broiler chicken and turkey feed
- Haloxon
Haloxon is a veterinary drug — Antiworm medicine for animals
- Hartnup disease
Hereditary disorder in which tryptophan absorption and excretion are abnormal.
- Hashimoto Thyroiditis
Autoimmune destruction of the thyroid gland and the most common cause of hypothyroidism in iodine-replete countries.
- Haw Bark
Haw Bark is a flavoring — Bitter, caramel, cola, maple, walnut flavoring
- Hawthorn Berry
Hawthorn Berry is a flavoring — Used in herbal medicine for cardiovascular benefits
- Hazard Analysis Critical Control Points
Systematic preventive approach to food safety that identifies, evaluates, and controls hazards from raw material through consumption.
- HbA1c
Glycated form of hemoglobin reflecting average plasma glucose over the preceding 2-3 months (the RBC lifespan); used for diabetes diagnosis (≥6.5%), monitoring, and risk assessment.
- HcaL5
Hca is a other — Carcinogenic chemicals formed when cooking meat at high temperatures
- HDL Cholesterol
Cholesterol content of high-density lipoproteins, historically considered "good cholesterol" because of inverse epidemiologic association with cardiovascular disease, now understood as functional rather than concentration-dependent.
- Health at Every Size
Weight-inclusive paradigm that promotes intuitive eating, joyful movement, and health behaviors regardless of body size.
- health claim
health claim
- Health Disparities
Differences in health outcomes between population groups that are systematic, avoidable, and unjust.
- Health Insurance Portability and Accountability Act
1996 U.S. law setting national standards for protection of identifiable health information.
- Healthy Eating Index
Scoring system that measures how well a diet conforms to the Dietary Guidelines for Americans.
- healthy eating pattern
healthy eating pattern
- Healthy People
Decennial U.S. federal initiative setting science-based national objectives for improving health.
- Heart Failure
Inability of the heart to pump blood at a rate sufficient to meet tissue metabolic demand, classified by ejection fraction (HFrEF, HFpEF).
- Heart-Check seal
Heart-Check seal
- Heat stress
Metabolic response to heat exposure producing heat rash, cramps, exhaustion, or stroke.
- Heme Iron
Iron bound within a porphyrin ring in hemoglobin and myoglobin from animal flesh, absorbed via the HCP1/HRG-1 pathway with bioavailability of approximately 15-35%, largely independent of other dietary factors.
- Hemochromatosis
Inherited disorder of excessive iron absorption and iron overload.
- Hemodialysis
Renal replacement therapy that pumps blood through an external dialyzer to remove waste products, fluid, and electrolytes.
- Hepatic Encephalopathy
Reversible neuropsychiatric syndrome in advanced liver disease caused by accumulation of gut-derived neurotoxins, especially ammonia.
- Hepcidin
Liver-produced 25-amino-acid peptide hormone that regulates systemic iron homeostasis by binding to the iron exporter ferroportin and inducing its internalization and degradation.
- HeptachlorL5
Heptachlor is a pesticide residue — Insecticide; commercial use banned in US 1985
- Heterodimers
Complexes formed between two different receptors or molecules.
- HexachlorobenzeneL5
Hexachlorobenzene is a pesticide residue — Previously pesticide to protect against fungus; banned in US
- HexachlorobutadieneL4
Hexachlorobutadiene is a pesticide residue — Industrial solvent; food contaminant
- HexachlorocyclohexaneL5
Hexachlorocyclohexane is a pesticide residue — Pesticide used on fruit/vegetable crops
- Hexachloroethane
Hexachloroethane is a pesticide residue — Industrial; component of fungicides, insecticides
- HexachloropheneL4
Hexachlorophene is a preservative — Antibacterial; FDA restricts use
- Hexamethylenetetramine
Hexamethylenetetramine is a preservative — Urinary antibacterial; used in Provolone cheese production
- HexaneL4
Hexane is a solvent processing aid — Extraction solvent for vegetable oils
- Hexose monophosphate shunt
See Pentose phosphate pathway.
- HexylresorcinolL4
Hexylresorcinol is a preservative — Color stabilizer, enzyme browning inhibitor, processing aid
- Hickory Smoke ConcentrateL4
Hickory Smoke Concentrate is a flavoring — Food flavoring popular in US
- High Fructose Corn SyrupL5
High Fructose Corn Syrup is a natural sweetener — Corn syrup treated with enzymes; 1.5x sweeter than sugar
- Histidine
Histidine is a amino acid — Basic essential amino acid; nutrient
- HIV/AIDS
Retroviral infection that progressively destroys CD4+ T cells, leading to immunodeficiency and opportunistic infections if untreated.
- Homeostasis
Tendency toward stability in the internal environment of the body.
- Homocysteine
Sulfur amino acid intermediate of methionine metabolism whose plasma elevation reflects impaired remethylation (folate, B12, riboflavin) or transsulfuration (B6) and is an independent risk marker for cardiovascular disease.
- Homodimers
Complexes formed between two of the same receptors or molecules.
- HoneyL4
Honey is a natural sweetener — Sweet viscous material from bee nectar
- Hops
Hops is a flavoring — Used in beer brewing and fruit/root beer flavorings
- Hormones
Chemical messengers synthesized by endocrine tissue and transported in blood to target tissues.
- Horse Chestnut
Horse Chestnut is a other — Tonic, tannic astringent for skin, fever-reducing
- Horseradish Extract
Horseradish Extract is a flavoring — Condiment ingredient from tall white-flowered herb
- hunger and fullness scale
hunger and fullness scale
- Hydride ion
Anion of hydrogen with one proton and two electrons; participates in NAD+/NADH redox.
- Hydrochloric Acid
Hydrochloric Acid is a acidulant — Modifier for food starch, in MSG/gelatin manufacture, pH adjuster
- Hydrogen ion
Cation of hydrogen with a single proton and no electrons.
- Hydrogen Peroxide
Hydrogen Peroxide is a bleaching agent — Bleaching, oxidizing additive; preservative and germ killer in milk and cheese
- Hydrogenated OilL5
Hydrogenated Oil is a other — Oil partially converted from polyunsaturated to saturated fats
- Hydrolases
Enzymes that catalyze bond cleavage by addition of water.
- Hydrolysed Beef GelatineL4
Hydrolysed Beef Gelatine is a other additive listed in the FDA food-additive database.
- Hydrolysed Vegetable ProteinL4
Hydrolysed Vegetable Protein is a other additive listed in the FDA food-additive database.
- Hydrolyzed Vegetable ProteinL4
Hydrolyzed Vegetable Protein is a flavor enhancer — Flavor enhancer used in soup, beef, stew
- Hydroperoxyl radical
Protonated superoxide radical.
- Hydrophilic
Having strong affinity for water and other polar substances.
- Hydrophobic
Repels water but has affinity for nonpolar substances.
- Hydroxyapatite
Crystal-lattice substance Ca10(PO4)6(OH)2 found in bones and teeth.
- Hydroxyl radical
Oxygen-centered radical generated when the body is exposed to γ rays or low-wavelength electromagnetic radiation.
- Hydroxylated Lecithin
Hydroxylated Lecithin is a emulsifier — Emulsifier and antioxidant in baked goods, ice cream, margarine
- Hydroxypropyl Methylcellulose
Hydroxypropyl Methylcellulose is a emulsifier — Emulsifier in food including meat products
- Hypercalciuria
Excessive urinary calcium excretion.
- Hyperglycemia
Above-normal blood glucose level.
- Hyperkalemia
High concentrations of potassium in the blood.
- Hyperlipidemia
Elevated blood level of any lipid.
- Hyperphosphatemia
High concentrations of phosphorus in the blood.
- Hyperplasia
Abnormal cell proliferation.
- Hyperpnea
Abnormal increase in the rate and depth of breathing.
- Hypertension
Sustained elevation of arterial blood pressure (>=130/80 mmHg per 2017 ACC/AHA guideline).
- Hypertrophy
Enlargement of cells to increase the size of an organ or tissue.
- Hypocalcemia
Low concentrations of calcium in the blood.
- Hypoglycemia
Below-normal blood glucose level.
- Hypokalemia
Low concentrations of potassium in the blood.
- Hyponatremia
Low concentrations of sodium in the blood.
- Hypoxia
Inadequate oxygen supply to tissues.
I
- Imazalil
Imazalil is a pesticide residue — Antifungal used on dried citrus pulp for animal feed
- Imidazolidinyl Urea
Imidazolidinyl Urea is a preservative — Bactericidal preservative
- Indeno(1,2,3-Cd)pyreneL4
Indeno(1,2,3-Cd)Pyrene is a other — Pollutant from incomplete combustion
- Indicator Amino Acid Oxidation (IAAO)
Stable isotope tracer method that determines amino acid or protein requirements by feeding graded levels of the test amino acid and measuring oxidation of an isotopically labeled indicator amino acid.
- Indigo CarmineL4
Indigo Carmine is a colorant — Synthetic blue food coloring
- Indirect calorimetry
Measurement of O2 consumption and CO2 expiration to estimate metabolic rate.
- IndoleL4
Indole is a flavoring — Synthetic flavoring in raspberry, strawberry, bitters, chocolate, orange flavorings
- Industrial Coconut Oil
Industrial Coconut Oil is a other additive listed in the FDA food-additive database.
- infant formula
infant formula
- Inflammation
Physiological response to injury or infection involving immune cell activation, vasodilation, and release of cytokines and other mediators.
- Inflammatory Bowel Disease (IBD)
Chronic relapsing immune-mediated inflammation of the gastrointestinal tract, comprising Crohn's disease (transmural, anywhere from mouth to anus) and ulcerative colitis (mucosal, colon only).
- ingredient list
ingredient list
- Inosinic Acid
Inosinic Acid is a flavor enhancer — Flavor enhancer found in muscle and other tissue
- Inositol
Inositol is a nutrient vitamin — Dietary supplement of vitamin B family
- insoluble fiber
insoluble fiber
- Insulin
Pancreatic hormone secreted in response to rising blood glucose; promotes uptake into muscle and adipose tissue.
- Insulin Resistance
Diminished biological response of target tissues (liver, muscle, adipose) to insulin, requiring higher insulin concentrations to maintain euglycemia and underlying type 2 diabetes, metabolic syndrome, and NAFLD.
- Insulin-like Growth Factor 1 (IGF-1)
Hepatic peptide hormone produced in response to growth hormone that mediates most of GH's anabolic effects, including muscle protein synthesis, bone formation, and tissue growth.
- Interesterified FatL4
Interesterified Fat is a other additive listed in the FDA food-additive database.
- Interleukin-6 (IL-6)
Pleiotropic cytokine secreted by macrophages, T cells, and adipocytes that drives hepatic acute-phase response (including CRP and hepcidin synthesis), B cell differentiation, and chronic inflammatory disease.
- Intermediate filaments
Strong, ropelike cytoskeletal fibers that provide mechanical stability.
- Intermittent Fasting
Patterns of eating that incorporate regular periods of substantial energy restriction or fasting, including time-restricted eating, alternate-day fasting, and 5:2 schedules.
- International Dysphagia Diet Standardisation Initiative
Global framework that defines texture-modified foods and thickened liquids on a numeric scale from 0 to 7.
- International Unit
Quantity of a nutrient producing a particular biologic effect; varies by nutrient.
- Introns
Noncoding regions of a gene.
- Inulin
Inulin is a thickener gum — Water binder, emulsifier, stabilizer, texturizer; prebiotic
- Invert Sugar
Invert Sugar is a natural sweetener — 50% glucose and 50% fructose; sweeter than sucrose
- Invert Sugar Syrup
Invert Sugar Syrup is a other additive listed in the FDA food-additive database.
- Iodine
Trace element required as the substrate for thyroid hormone (T3, T4) synthesis, taken up by thyroid follicular cells via the sodium-iodide symporter (NIS).
- Iodine Sources
Iodine Sources is a nutrient mineral — Iodized salt, mineral supplement; thyroid hormone component
- Iodophores
Iodophores is a veterinary drug — Antimicrobials (monensin, lasalocid, etc.) for ruminant feed
- Iodothyronine Deiodinase
Three selenoenzymes (D1, D2, D3) that activate and inactivate thyroid hormones by removing iodine: D1 and D2 convert T4 to active T3, D3 inactivates T3 and T4 to reverse T3 and T2.
- Ion
Electrically charged atom or group of atoms.
- Iprodione
Iprodione is a pesticide residue — Fungicide used on various commodities
- IpronidazoleL5
Ipronidazole is a veterinary drug — Feed additive, antiprotozoal; growth promoter in poultry
- iron
iron
- Iron (dietary Excess)
Iron (Dietary Excess) is a other additive listed in the FDA food-additive database.
- Iron Deficiency
Insufficient iron stores to support normal red blood cell production, the most common nutrient deficiency worldwide.
- Iron Deficiency Anemia (IDA)
Microcytic, hypochromic anemia (low Hb, MCV <80 fL) due to depleted iron stores resulting in impaired hemoglobin synthesis, with low ferritin, low transferrin saturation, and elevated soluble transferrin receptor.
- Iron Oxide
Iron Oxide is a colorant — Coloring for dyeing eggshells and pet food
- Iron, Elemental
Iron, Elemental is a nutrient mineral — Mineral element; added to enriched cereals, bread, cornmeal
- Irradiated Food
Irradiated Food is a other — Food showered with ionizing radiation beams to kill bacteria
- irradiation
irradiation
- Irritable Bowel Syndrome
Chronic functional GI disorder characterized by abdominal pain associated with altered bowel habits, in the absence of structural disease.
- Ischemia
Deficiency of blood in a tissue.
- Isoamyl Acetate
Isoamyl Acetate is a flavoring — Synthetic flavoring with pear odor; widely used
- Isoamyl AlcoholL4
Isoamyl Alcohol is a flavoring — Synthetic flavoring; chocolate, apple, banana, brandy, rum
- IsoeugenolL4
Isoeugenol is a other additive listed in the FDA food-additive database.
- Isoforms
Proteins with different amino acid sequences that perform the same biological function.
- Isomalt
Isomalt is a artificial sweetener — Artificial sweetener; 45-65% sweetness of sugar
- Isomaltulose
Isomaltulose is a natural sweetener — Nutritive sweetener with low blood sugar effect
- Isomer
One of two or more chemical compounds with the same molecular formula.
- Isomerases
Enzymes that catalyze interconversion of optical or geometric isomers.
- Isoprenoid
Structure of five-carbon side chains as found in vitamins E and K.
- Isopropyl Alcohol
Isopropyl Alcohol is a solvent processing aid — Antibacterial, solvent, denaturant
- Isozymes
Enzymes with different amino acid sequences that catalyze the same reaction.
- Ivermectin
Ivermectin is a veterinary drug — Drug to treat worms in animals
J
K
- Kaolin
Kaolin is a anti caking — Anticaking additive in food
- Kelp
Kelp is a nutrient mineral — Seasoning, flavoring, iodine source for dietary foods
- Keratinocytes
Cells that produce the protein keratin.
- Ketoacidosis
Blood acidosis due to excessive ketone bodies.
- Ketogenesis
Hepatic mitochondrial production of ketone bodies (β-hydroxybutyrate, acetoacetate, acetone) from acetyl-CoA derived from fatty acid β-oxidation during fasting, prolonged exercise, or carbohydrate restriction.
- Ketogenic Diet
Very-low-carbohydrate, high-fat diet that shifts metabolism toward ketone production for energy.
- Ketone bodies
Acetoacetate, β-hydroxybutyrate, and acetone formed from fatty acid oxidation when four-carbon intermediates are scarce.
- Ketosis
Condition of elevated ketone body concentration in blood.
- Kids_sugary_cereal_coatingL4
Kids_Sugary_Cereal_Coating is a other additive listed in the FDA food-additive database.
- Kola Nut Extract
Kola Nut Extract is a flavoring — Caffeine-containing flavor for cola, chocolate, coffee
- Konjac Flour
Konjac Flour is a thickener gum — Gelling, thickening, emulsifying, stabilizing in soup, gravy, mayonnaise, jam
- Krameria Extract
Krameria Extract is a flavoring — Synthetic flavoring from dried root of American shrubs
- Krebs cycle
Aerobic mitochondrial cycle that oxidizes acetyl-CoA to CO2 and generates NADH, FADH2, and GTP/ATP.
- Kwashiorkor
Severe protein malnutrition with edema, characterized by hypoalbuminemia, fatty liver, skin lesions ("flaky paint dermatosis"), hair changes, and irritability, classically in young children after weaning from breast milk to starch-dominant diet.
- Kyphosis
Deformity of the spine characterized by a humpback or being bent forward.
L
- L-Carnitine
L-Carnitine is a nutrient vitamin — B-vitamin factor used for patients with systemic carnitine deficiency
- L-Cysteine Hydrochloride
L-Cysteine Hydrochloride is a other additive listed in the FDA food-additive database.
- Lactalbumin
Lactalbumin is a other — Component of skim milk protein
- Lactase Persistence (LCT)
Genetic trait, controlled by cis-regulatory variants upstream of the LCT gene, in which lactase activity persists into adulthood, allowing digestion of lactose; absent in the majority of the world's adults.
- Lactation
Production and ejection of milk by the mammary gland, controlled by prolactin and oxytocin.
- Lactic Acid
Lactic Acid is a acidulant — Acidulant in beverages, candy, olives, cheese, infant formulas
- Lactitol
Lactitol is a natural sweetener — Reduced-calorie sweetener derived from milk sugar
- Lactoferrin
Lactoferrin is a preservative — Antimicrobial spray on uncooked beef carcasses against E. coli
- Lactose
Lactose is a natural sweetener — By-product of cheese industry; humectant and nutrient
- lactose intolerance
lactose intolerance
- Lactylic Stearate
Lactylic Stearate is a dough conditioner — Dough conditioner to add volume and keep baked products soft
- Lanolin
Lanolin is a emulsifier — Chewing-gum base; water-absorbing emulsifier
- Lanugo
Fine, soft, lightly pigmented hair usually found on a fetus or malnourished individuals.
- Larch
Larch is a thickener gum — Dietary fiber; prebiotic and immune modulator
- Lard
Lard is a other — Internal fat from hog abdomen; packaging and chewing-gum base
- LasalocidL4
Lasalocid is a veterinary drug — Antibiotic used in beef, chicken, lamb
- LatexL4
Latex is a other — Component of chewing-gum base
- Laurel Leaf Oil
Laurel Leaf Oil is a flavoring — Spice flavoring
- Lauric Acid
Lauric Acid is a flavoring — Common in vegetable fats; flavoring and base for soaps/detergents
- Lavender Oil
Lavender Oil is a flavoring — Ginger ale flavoring, fruit flavoring
- LDL Cholesterol
Cholesterol content of low-density lipoproteins, the major atherogenic lipoprotein and the primary lipid target of cardiovascular prevention guidelines.
- LeadL5
Lead is a other — Toxic metal contaminant
- Lecithin
Lecithin is a emulsifier — Natural antioxidant and emollient; emulsifier in chocolate, bakery, ice cream
- Lemon OilL4
Lemon Oil is a flavoring — Volatile oil expressed from fresh lemon peel; flavor and perfume
- Lemongrass OilL4
Lemongrass Oil is a flavoring — Lemon and fruit flavoring
- Leptin
Adipocyte-secreted peptide hormone that signals body fat mass to the hypothalamus to suppress appetite and increase energy expenditure, with secretion proportional to fat mass and acute decreases on fasting.
- Leptin resistance
Despite high leptin and adequate receptors, hunger persists and food intake does not diminish.
- Leucine
Branched-chain essential amino acid that acts as a signal for muscle protein synthesis via activation of mTORC1 through Sestrin2 and Rag GTPase signaling.
- Leukotrienes
Bioactive compounds derived from linoleic or α-linolenic acids (n-6 and n-3 essential fatty acids).
- LevamisoleL4
Levamisole is a veterinary drug — Animal drug to fight parasites
- Licorice
Licorice is a flavoring — Sweet root flavoring for candies, beverages, tobacco
- Ligands
Small molecules or minerals that bind to a larger molecule.
- Ligases
Enzymes that catalyze bond formation between carbon and other atoms.
- Lime Oil
Lime Oil is a flavoring — Citrus and fruit flavoring; antiseptic, source of vitamin C
- Limiting amino acid
Amino acid within a protein with the lowest amino acid or chemical score; present in the smallest amount relative to a reference.
- Limonene
Limonene is a flavoring — Synthetic flavoring; lime, fruit, spice
- LincomycinL4
Lincomycin is a veterinary drug — Antibacterial used in swine and broiler chickens
- Line_extension_formulations
Line_Extension_Formulations is a other additive listed in the FDA food-additive database.
- Lingual
Pertaining to the tongue.
- Linoleic Acid
Essential omega-6 polyunsaturated fatty acid (18:2n-6) that is the parent of arachidonic acid and the major dietary PUFA in Western diets (sunflower, corn, soybean oils).
- Lipase
Lipase is a enzyme — Enzyme that breaks down fat to glycerol and fatty acids
- Lipophilic
Attracted to lipids and thus repelled by water.
- Lipoprotein
Spherical particle consisting of a hydrophobic core (triglycerides, cholesteryl esters) and amphipathic surface (phospholipids, cholesterol, apolipoproteins) that transports lipids in plasma.
- Lipoproteins
Complexes of lipids and proteins that transport and distribute lipids.
- Liquid SmokeL4
Liquid Smoke is a flavoring — Wood smoke captured in water; commercial smoke flavoring
- Litholrubine BkL4
Litholrubine Bk is a colorant — Synthetic azo dye for coloring rind of hard cheeses
- Locust Bean Gum
Locust Bean Gum is a thickener gum — Thickener and stabilizer
- Lovage
Lovage is a flavoring — Bitter, maple, walnut flavoring
- Low Birth Weight
Birth weight less than 2,500 g (5 lb 8 oz), associated with increased perinatal mortality and long-term chronic disease risk.
- Low FODMAP Diet
Elimination-and-rechallenge protocol restricting Fermentable Oligosaccharides, Disaccharides, Monosaccharides, And Polyols to manage IBS symptoms.
- Lunchables_formulationL4
Lunchables_Formulation is a other additive listed in the FDA food-additive database.
- Lutein
Lutein is a colorant — Natural xanthophyll pigment from marigolds
- Lyases
Enzymes that cleave carbon-carbon, carbon-sulfur, and certain carbon-nitrogen bonds without hydrolysis or oxidation-reduction.
- Lycopene
Lycopene is a colorant — Red coloring extracted from tomatoes
- Lysine
Lysine is a amino acid — Essential amino acid for food enrichment in wheat-based foods
- Lysosomes
Cell organelles that contain digestive enzymes.
- Lysozyme
Lysozyme is a enzyme — Enzyme in cheese production to inhibit Clostridium tyrobutyricum
M
- Mace
Mace is a flavoring — Bitters, meat, and spice flavoring
- Macronutrient
Dietary nutrients that supply energy: fats, carbohydrates, and proteins.
- Macrosomia
Excessive fetal growth, typically defined as birth weight greater than 4,000 to 4,500 g or above the 90th percentile for gestational age.
- Magnesium
Divalent cation essential as cofactor or activator for >300 enzymes including those involving ATP (which functions as Mg-ATP), important in bone (60% of body Mg), muscle contraction, and neuromuscular signaling.
- Maillard Reaction
Maillard Reaction is a other — Browning during cooking; amino acid + sugar reactions
- MalathionL4
Malathion is a pesticide residue — Insecticide against aphids and other pests
- Maleic HydrazideL4
Maleic Hydrazide is a pesticide residue — Plant growth regulator on tobacco, potatoes, onions to prevent sprouting
- Malic Acid
Malic Acid is a acidulant — Acid in frozen dairy, beverages, baked goods, confections, fruit
- Malnutrition
State resulting from a deficiency, excess, or imbalance of energy, protein, or other nutrients that causes measurable adverse effects.
- Malnutrition Screening Tool
Two-question screening tool for adult inpatients asking about recent unintentional weight loss and recent poor appetite.
- Malt Extract
Malt Extract is a flavoring — Nutrient and texturizer in cured meat and poultry; brewing
- Maltitol
Maltitol is a natural sweetener — Sugar substitute, 90% sweetness of sugar
- MaltodextrinL4
Maltodextrin is a thickener gum — Texturizer and flavor enhancer in candies
- Maltol
Maltol is a flavor enhancer — Synthetic chocolate, coffee, fruit, maple, nut, vanilla flavoring
- Maltose
Maltose is a natural sweetener — Nutrient, sweetener, culture medium, stabilizer; used in cheeses and brewing
- Manganese Sources
Manganese Sources is a nutrient mineral — Mineral supplement; activators of enzymes
- Mannitol
Mannitol is a natural sweetener — Texturizer in chewing gum, candy, jams, jellies
- Maple SyrupL4
Maple Syrup is a other additive listed in the FDA food-additive database.
- Marasmus
Severe protein-energy malnutrition characterized by total body wasting (weight-for-height <70% median, mid-upper arm circumference <115 mm in children) without edema, due to chronic energy and protein deficit.
- MargarineL4
Margarine is a other — Butter substitute from animal/vegetable fats or oils
- Marjoram, Pot
Marjoram, Pot is a flavoring — Sausage and spice flavoring
- Mastic Gum
Mastic Gum is a thickener gum — Food ingredient in Mediterranean region
- Medical Nutrition Therapy
Evidence-based nutrition assessment, diagnosis, and therapeutic intervention provided by an RDN to treat a medical condition.
- Mediterranean Diet
Traditional dietary pattern of olive oil-rich Mediterranean populations characterized by high intake of vegetables, fruits, legumes, nuts, whole grains, fish, and moderate wine, with low intake of red and processed meats.
- Mediterranean eating pattern
Mediterranean eating pattern
- Megaloblastic Anemia
Macrocytic anemia caused by impaired DNA synthesis in red blood cell precursors, usually from vitamin B12 or folate deficiency.
- MelamineL5
Melamine is a other — Used in paper/paperboard packaging; illegal protein adulterant
- Menadione
Menadione is a nutrient vitamin — Synthetic vitamin K; dietary supplement
- Menthol
Menthol is a flavoring — Butter, caramel, fruit, peppermint, spearmint flavoring; local anesthetic
- MercuryL5
Mercury is a other — Toxic contaminant in fish/seafood
- mercury in fish
mercury in fish
- Metabolic Syndrome
Cluster of central obesity, dyslipidemia (high triglycerides, low HDL), elevated blood pressure, and impaired fasting glucose that confers excess risk of type 2 diabetes and cardiovascular disease.
- Metabolomics
Systematic study of small-molecule metabolites (<1,500 Da) in biological samples using mass spectrometry or NMR, providing objective biomarkers of dietary intake, metabolic state, and disease.
- Metallothionein
Small cysteine-rich intracellular protein that binds zinc, copper, and other heavy metals, induced by zinc itself, glucocorticoids, and oxidative stress, that buffers cellular metal availability.
- Methane DichlorideL4
Methane Dichloride is a solvent processing aid — Solvent to extract chemicals; decaffeinate coffee
- MethanolL4
Methanol is a solvent processing aid — Solvent and denaturant for hops and spices
- Methionine
Methionine is a amino acid — Essential amino acid; dietary substance, frying oil enhancement
- MethoxychlorL4
Methoxychlor is a pesticide residue — Insecticide for flies, mosquitoes, on food crops and livestock
- Methyl AlcoholL4
Methyl Alcohol is a solvent processing aid — Solvent for spice oleoresins and hops extract for beer
- Methyl BromideL4
Methyl Bromide is a pesticide residue — Fumigant in warehouses for nuts, seeds, flours
- Methyl ChlorideL4
Methyl Chloride is a pesticide residue — Spray pesticide in food storage; not to contact fatty foods
- Methyl SalicylateL4
Methyl Salicylate is a flavoring — Mint, wintergreen, root beer, sarsaparilla flavoring
- Methylcellulose
Methylcellulose is a thickener gum — Binder, thickener, dispersing, emulsifying additive
- Methylene ChlorideL4
Methylene Chloride is a solvent processing aid — Decaffeinating solvent for coffee; common industrial solvent
- Methylmalonic Acid (MMA)
Organic acid that accumulates when methylmalonyl-CoA mutase activity is impaired by vitamin B12 deficiency; elevated serum or urine MMA is a sensitive functional marker of B12 deficiency.
- Methylparaben
Methylparaben is a preservative — Preservative in jelly, preserves, cosmetics
- MiboleroneL4
Mibolerone is a veterinary drug — Male hormone in dog food to increase growth
- Micelle
Stable aggregate of lipid molecules in equilibrium within an aqueous solution.
- Microbiome
The collective genomes, metabolites, and ecosystem of microorganisms inhabiting a body site (most commonly the colon), distinct from the microbiota (the organisms themselves).
- Microcrystalline Wax
Microcrystalline Wax is a other — Substitute for natural waxes; laminating paper and films
- Microfilament
Solid cytoskeletal structure made of a double-helix polymer of actin.
- Microflora
Bacteria adapted to living in a specific environment, such as the intestines.
- MicroRNAs
Small noncoding RNAs that silence gene expression by binding mRNA.
- Microtubules
Hollow, cylindrical cytoskeletal structures composed of tubulin.
- Microvilli
Extensions of intestinal epithelial cells that present a large surface area for absorption.
- Milk Clotting Enzyme From Bacillus Cereus
Milk Clotting Enzyme From Bacillus Cereus is a enzyme — Used to clot milk in cheese making
- Milk Powder, Whole, Enzyme Modified
Milk Powder, Whole, Enzyme Modified is a other — Enzyme-modified milk powder prepared with GRAS enzymes from reconstituted milk
- Milk_protein_concentrate
Milk_Protein_Concentrate is a other additive listed in the FDA food-additive database.
- Milkfat
Milkfat is a other additive listed in the FDA food-additive database.
- MIND Diet
Hybrid of Mediterranean and DASH diets emphasizing 10 brain-healthy food groups (leafy greens, berries, nuts, whole grains, fish, beans, poultry, olive oil, wine) and 5 to limit (red meat, butter/margarine, cheese, sweets, fried food).
- mindful eating
mindful eating
- mineral
mineral
- Mineral OilL4
Mineral Oil is a solvent processing aid — Refined liquid hydrocarbon used as defoamer, coating, lubricant, dough divider, pan oil
- Mini Nutritional Assessment
Validated screening tool specifically designed for adults aged 65 and older.
- Mitochondria
Cellular organelles that produce energy via oxidative phosphorylation and host the tricarboxylic acid cycle.
- MocaL5
Moca is a other — Packaging adhesive (prohibited from indirect addition to food from food contact surface)
- Modified Cellulose
Modified Cellulose is a thickener gum — Cellulose-based gum used as thickener and stabilizer
- Modified StarchL4
Modified Starch is a thickener gum — Starch chemically altered to modify thickening or jelling properties
- Modified_food_starch
Modified_Food_Starch is a other additive listed in the FDA food-additive database.
- Moenomycin
Moenomycin is a veterinary drug — Antibiotic used as animal feed drug for poultry, calves, and swine
- MolassesL4
Molasses is a other additive listed in the FDA food-additive database.
- Mole
Quantity of a substance equal to its molecular or atomic weight expressed in grams.
- Molybdenum
Molybdenum is a nutrient mineral — Dietary supplement; trace element in animal and plant metabolism
- MonensinL4
Monensin is a veterinary drug — Broad-spectrum antibiotic from Streptomyces cinnamonensis used in cattle feed to speed growth
- Monitoring and Evaluation
Step 4 of the NCP: tracking client progress on indicators tied to the assessment and evaluating intervention effectiveness.
- Mono- And Diglycerides
Mono- And Diglycerides is a emulsifier — All-purpose food additive synthesized from mono- and diglycerides from edible sources; used as emulsifiers, lubricants, release agents, and surface-active agents
- Mono- And Diglycerides Of Fatty AcidsL4
Mono- And Diglycerides Of Fatty Acids is a other additive listed in the FDA food-additive database.
- Mono- And Diglycerides, Diacetyltartaric Acid EstersL4
Mono- And Diglycerides, Diacetyltartaric Acid Esters is a emulsifier — Emulsifier used in food, esters of mono- and diacetyltartaric acid with food fats
- Mono- And Diglycerides, Ethoxylated
Mono- And Diglycerides, Ethoxylated is a emulsifier — Synthetically produced from mono- and diglycerides for uniform texture in baked goods
- Monocalcium Phosphate
Monocalcium Phosphate is a acidulant — Buffer, leavening agent in self-rising flours, firming agent
- MonomethyltinL4
Monomethyltin is a other — Organotin used as heat stabilizer in PVC and CPVC piping; contaminant of food-packaging applications
- Monopotassium Glutamate
Monopotassium Glutamate is a flavor enhancer — Flavor enhancer and salt substitute used in meat
- Monosaccharides
Simplest carbohydrates that cannot be reduced to smaller carbohydrate units.
- Monosodium MethylarsonateL4
Monosodium Methylarsonate is a pesticide residue — Herbicide used on animal feed and cottonseed hulls
- monounsaturated fat
monounsaturated fat
- Morantel
Morantel is a veterinary drug — Worm medicine used to treat cattle
- MorpholineL4
Morpholine is a solvent processing aid — Coating on fresh fruits and vegetables; cheap solvent for resins, waxes, dyes; corrosion inhibitor
- Motility
Movement.
- Motivational Interviewing
Person-centered, collaborative counseling style that strengthens a client's own motivation and commitment to change.
- Moxidectin
Moxidectin is a veterinary drug — Antibacterial for treatment of internal and external parasites in cattle
- MsgL4
Msg is a flavor enhancer — Flavor enhancer used to intensify meat and spice flavorings
- MTHFR
Riboflavin (FAD)-dependent enzyme that reduces 5,10-methylene-THF to 5-methyl-THF, committing folate to methionine remethylation rather than thymidylate synthesis.
- mTORC1
Nutrient- and growth factor-sensing protein kinase complex that, when active, drives protein synthesis, lipogenesis, and cell growth while suppressing autophagy.
- Mucins
Glycoproteins found in some body secretions, such as saliva.
- multivitamin
multivitamin
- Musk AmbretteL4
Musk Ambrette is a flavoring — Synthetic musk fragrance/flavoring (now banned in direct-skin-contact products)
- Musk KetoneL4
Musk Ketone is a flavoring — Synthetic nitro musk used in cosmetics and permitted as food additive
- Mutation
Change in the structure of a gene.
- Myclobutanil
Myclobutanil is a pesticide residue — Systemic fungicide used on fruits
- Mycoprotein
Mycoprotein is a other — Meat substitute made by fermentation of fungus Fusarium graminearum
- MyPlate
USDA's consumer-facing food guidance icon, dividing a plate into vegetables, fruits, grains, protein, and dairy.
- Myristic Acid
Myristic Acid is a flavoring — Solid organic acid used in butter, butterscotch, chocolate, coconut, and fruit flavorings
N
- NaphthaL4
Naphtha is a solvent processing aid — Petroleum-derived solvent used as diluent in color additive mixtures for shell eggs
- NaphthaleneL5
Naphthalene is a other — Coal-tar derivative used in mothballs and various industrial products
- Narasin
Narasin is a veterinary drug — Antibiotic in broiler chicken feed used to combat parasites and as growth stimulant
- National Health and Nutrition Examination Survey
Ongoing CDC survey combining interviews, physical exams, and laboratory tests to assess the health and nutritional status of the U.S. population.
- Natriuresis
Excretion of large amounts of sodium in the urine.
- natural
natural
- Natural Flavorings
Natural Flavorings is a flavoring — Material obtained by physical processes — distillation, extraction, enzyme action — of plant or animal origin
- Natural Flavors
Natural Flavors is a other additive listed in the FDA food-additive database.
- Natural_flavorL4
Natural_Flavor is a other additive listed in the FDA food-additive database.
- Ndo
Ndo is a other — Short-chain carbohydrates that are not digested in small intestine; may stimulate gut bacteria
- Neohesperidine Dihydrochalcone
Neohesperidine Dihydrochalcone is a artificial sweetener — Synthetic flavoring/sweetener used in many food categories
- Neomycin Sulfate
Neomycin Sulfate is a veterinary drug — Widely used antibiotic; used in animal medicine to treat calves
- NeotameL4
Neotame is a artificial sweetener — Sugar substitute approved by FDA 2002; ~8,000x sweeter than table sugar
- Nervous system
System of nervous tissue made up of neurons and glial cells.
- Niacin
Niacin is a nutrient vitamin — Essential nutrient in many energy-yielding reactions; component of vitamin B complex
- NickelL4
Nickel is a other — Catalyst for hydrogenation of fat; trace metal in food supply
- Nickel SulfateL4
Nickel Sulfate is a nutrient mineral — Mineral supplement (salt of nickel)
- Nisin
Nisin is a preservative — Antimicrobial additive from Streptococcus lactis used as preservative in cheese, dairy, canned vegetables
- NitrateL5
Nitrate is a preservative — Color fixative in cured meats
- NitriteL5
Nitrite is a preservative — Color fixative and antimicrobial in cured meats; resists growth of C. botulinum spores
- NitrofuransL5
Nitrofurans is a veterinary drug — Antibiotics formerly used in food-producing animals; now banned in EU/US/Canada
- Nitrogen Balance
Difference between nitrogen intake (largely from dietary protein) and nitrogen excretion (urine urea, feces, integument), used to assess whole-body protein status in research and clinical settings.
- Nitrogen dioxide radical
Nitrogen- and oxygen-containing radical formed from nitric oxide and molecular oxygen.
- Nitrosation
Substitution of a hydrogen atom in an organic compound with a nitroso group (-N=O).
- Nitrosothiol
Organic compound containing a nitroso group attached to a sulfur atom.
- Nitrous Oxide
Nitrous Oxide is a gas packaging — Whipping additive and propellant for dairy and vegetable fat toppings
- Non-Alcoholic Fatty Liver Disease (NAFLD)
Hepatic steatosis (>5% of hepatocytes) in the absence of significant alcohol use or secondary causes, ranging from simple steatosis to non-alcoholic steatohepatitis (NASH) with inflammation and fibrosis.
- Non-Alcoholic Steatohepatitis (NASH)
Progressive form of NAFLD characterized by hepatic steatosis with lobular inflammation and hepatocyte ballooning, with or without fibrosis, capable of progressing to cirrhosis and hepatocellular carcinoma.
- non-celiac gluten sensitivity
non-celiac gluten sensitivity
- non-GMO
non-GMO
- Nonalcoholic Fatty Liver Disease
Hepatic steatosis (>5% of hepatocytes) in the absence of significant alcohol intake; most common liver disease worldwide.
- Nonalcoholic Steatohepatitis
Progressive form of NAFLD with hepatocellular injury, inflammation, and risk of fibrosis and cirrhosis.
- Nonheme Iron
Inorganic iron from plant foods, dairy, eggs, and supplements, with bioavailability of approximately 2-20% that is highly sensitive to enhancers (ascorbate, meat) and inhibitors (phytate, polyphenols, calcium).
- Nordihydroguaiaretic AcidL5
Nordihydroguaiaretic Acid is a antioxidant — Antioxidant formerly used in lard, baked goods, candy, ice cream
- Nuclear envelope
Set of two membranes containing nuclear pores that surround the cell nucleus.
- Nucleoli
Regions of the nucleus that synthesize ribosomal RNA.
- Nucleotides
Phosphate esters of purine or pyrimidine bases linked to ribose or deoxyribose.
- Nutmeg
Nutmeg is a flavoring — Natural flavoring from dried ripe seed of Myristica fragrans
- Nutraceuticals
Nutraceuticals is a other — Substances in or parts of food considered to provide medical or health benefits
- nutrient content claim
nutrient content claim
- nutrient density
nutrient density
- Nutrigenomics
Study of how nutrients and bioactive food components modulate gene expression, protein synthesis, and metabolism, and how genetic variation affects individual response to diet.
- Nutrition Assessment
Step 1 of the NCP: systematic collection and interpretation of data across five domains to identify nutrition problems.
- Nutrition Care Process
The Academy of Nutrition and Dietetics' standardized four-step clinical workflow: Assessment, Diagnosis, Intervention, Monitoring and Evaluation.
- Nutrition Care Process Terminology
Standardized vocabulary of ~1,700 terms used to document each step of the Nutrition Care Process.
- Nutrition Diagnosis
Step 2 of the NCP: a specific nutrition problem that an RDN is responsible for treating, organized into three domains.
- Nutrition Facts label
Nutrition Facts label
- Nutrition Intervention
Step 3 of the NCP: purposeful actions to resolve the etiology or manage the signs and symptoms of a nutrition diagnosis.
- Nutrition Prescription
Detailed, individualized description of a client's nutrient needs that anchors the nutrition intervention plan.
- Nutrition Screening
Brief, validated process to identify clients who currently have or are at risk for nutrition problems and should be referred to an RDN.
- Nutrition Transition
Popkin-described sequence of dietary and lifestyle shifts that populations undergo with economic development, from traditional plant-based to Western diets high in animal products, refined grains, and ultra-processed foods.
- Nutrition-Focused Physical Exam (NFPE)
Systematic head-to-toe physical examination by a clinician to identify signs of macronutrient and micronutrient deficiencies, fluid status, and body composition changes (muscle and subcutaneous fat loss).
- Nutrition-Focused Physical Examination
Hands-on physical exam by an RDN to detect signs of macro- and micronutrient deficiency, fluid status changes, and muscle/fat loss.
- Nutritional Genomics
Study of how nutrients interact with the genome, and how genetic variants modify nutrient requirements and disease risk.
- Nystagmus
Constant, involuntary movement of the eyeball.
- Nystatin
Nystatin is a veterinary drug — Antifungal used in animal feed for poultry and pigs
O
- Obesity
Chronic disease characterized by excess body fat sufficient to impair health, defined in adults by BMI >=30 kg/m².
- Obesogens
Endocrine-disrupting chemicals that alter lipid metabolism by binding hormone receptors.
- Observational study
Study in which the assignment of subjects to control or treated groups is outside the investigator's control.
- Ochratoxin AL5
Ochratoxin A is a other — Toxin (mycotoxin) produced by Aspergillus species; contaminant of foods
- older adult nutrition
older adult nutrition
- Oleic Acid
Oleic Acid is a flavoring — Fatty acid from animal/vegetable fats; defoaming additive, synthetic butter/cheese/spice flavoring, lubricant, binder
- OlestraL4
Olestra is a other — Fat substitute (sucrose polyester); cannot be digested; zero calories
- Oligosaccharides
Short chains of monosaccharide units joined by covalent bonds.
- Olive Oil
Olive Oil is a other — Monounsaturated edible oil from ripe olives
- omega-3 fatty acids
omega-3 fatty acids
- Omega-6
Omega-6 is a other — Polyunsaturated fatty acids (PUFAs); excessive intake in Western diets associated with pathogenesis of many diseases
- omega-6 fatty acids
omega-6 fatty acids
- Oncogenes
Genes capable of causing a normal cell to convert to a cancerous cell.
- Oncosis
Pre-lethal pathway with cellular and organelle swelling and increased membrane permeability leading to cell death.
- One-Carbon Metabolism
Integrated network of folate- and methionine-dependent reactions that transfer one-carbon units for nucleotide synthesis, amino acid metabolism, and methylation reactions.
- Ophthalmoplegia
Paralysis of the ocular muscles.
- Oreo_formulationL4
Oreo_Formulation is a other additive listed in the FDA food-additive database.
- Orexigenic
Pertaining to increasing or stimulating the appetite.
- organic
organic
- OrganophosphatesL5
Organophosphates is a pesticide residue — Phosphorus-containing pesticides and insecticides
- OrganotinL4
Organotin is a other — Heat stabilizers in PVC and CPVC piping; contaminant in drinking water
- Osmolality
Solute particle numbers expressed as osmoles per kg of solvent.
- Osmolarity
Solute particle numbers expressed as osmoles per liter of solution.
- Osmoles
Number of moles of particles in solution.
- Osmosis
Net movement of solvent from lower to higher solute concentration across a selectively permeable membrane.
- Osmotic pressure
Property of a solution proportional to nondiffusible solute concentration.
- Osteoblasts
Bone-forming cells.
- Osteoclasts
Cells that break down or resorb bone.
- Osteomalacia
Bone-mineralization defect in adults due to inadequate vitamin D.
- Osteoporosis
Skeletal disorder characterized by compromised bone strength predisposing to fracture, defined operationally by WHO as DXA T-score ≤ -2.5 at hip or spine.
- Oxidation
Enzymatic reaction in which oxygen is added to or hydrogen and electrons are removed from a reactant.
- Oxidative phosphorylation
Mitochondrial pathway that makes ATP from ADP and Pi.
- Oxidative Stress
Imbalance between production of reactive oxygen and nitrogen species and antioxidant defenses, leading to damage of lipids, proteins, and DNA implicated in aging, atherosclerosis, neurodegeneration, and cancer.
- Oxidized Starch
Oxidized Starch is a thickener gum — Modified starch
- Oxidoreductases
Enzymes that catalyze redox reactions.
- Oxytetracycline
Oxytetracycline is a veterinary drug — Antibiotic used in feed to increase growth in chickens and turkeys
P
- P-CresolL4
P-Cresol is a flavoring — Synthetic nut and vanilla flavoring from coal tar
- P4000L5
P4000 is a artificial sweetener — Sweetener 4,000x sweeter than sugar (banned in US for potential toxic effects)
- PackagingL4
Packaging is a other — Food packaging materials regulated as food additives because of potential migration into food
- PahL5
Pah is a other — Group of chemicals (100+ combinations) often found together; environmental contaminants
- Palliative Care
Specialized care focused on relieving symptoms and improving quality of life for patients with serious illness, at any stage.
- Palm OilL4
Palm Oil is a other — Yellow-brown buttery edible solid; used as shortening, tallow substitute
- Palmitic Acid
Palmitic Acid is a flavoring — Fatty acid found in fats (chiefly palm oil); used in butter and cheese flavorings and processing fresh citrus
- Pancreatin
Pancreatin is a enzyme — Preparation of pancreatic hormones used to aid digestion of starches, fats, proteins
- Pantothenic Acid
Pantothenic Acid is a nutrient vitamin — B-complex vitamin essential for metabolism of carbohydrates, fats, and other substances
- Papain
Papain is a enzyme — Proteinase enzyme from papaya for meat tenderizing; clearing beverages; reducing cooking time in enriched farina
- Paprika
Paprika is a colorant — Strong reddish-orange powder from dried sweet pepper; sausage/spice flavoring and red coloring
- Paprika Extract
Paprika Extract is a other additive listed in the FDA food-additive database.
- ParabensL4
Parabens is a preservative — Most commonly used preservatives in US; prevent growth of molds and yeasts
- Paraffin Wax
Paraffin Wax is a other — Defoaming component in yeast and sugar beet production; chewing-gum base; food coating
- ParaquatL5
Paraquat is a pesticide residue — Defoliant and herbicide used in animal feed (goats, cattle, sheep, lambs)
- ParathionL5
Parathion is a pesticide residue — Organophosphate insecticide and acaricide
- Parathyroid Hormone (PTH)
84-amino-acid peptide hormone secreted by parathyroid chief cells in response to low ionized calcium that restores normocalcemia by mobilizing bone calcium, increasing renal calcium reabsorption and phosphate excretion, and stimulating renal CYP27B1.
- Parenchymal cells
Functional cells of an organ, such as hepatocytes in the liver.
- Parenteral Nutrition (PN)
Intravenous delivery of complete macronutrient and micronutrient nutrition, indicated when enteral feeding is impossible, inadequate, or unsafe (severe SBS, ileus, intestinal failure, certain GI surgeries).
- Paresthesia
Sensation of burning, tingling, or pricking associated with peripheral nerve damage.
- Partially Hydrogenated OilL5
Partially Hydrogenated Oil is a other additive listed in the FDA food-additive database.
- Partially Hydrogenated Vegetable OilL5
Partially Hydrogenated Vegetable Oil is a other — Hydrogenated vegetable oil used in margarine, crackers, snack foods, baked goods (the source of trans fats)
- pasteurization
pasteurization
- Pea Starch
Pea Starch is a other additive listed in the FDA food-additive database.
- Peanut Oil
Peanut Oil is a other — Greenish-yellow oil from peanuts; solvent in salad oil, shortening, mayonnaise, confections
- Pectin
Pectin is a thickener gum — Plant polysaccharide; stabilizer, jelling, and thickening additive
- Pellagra
Niacin (vitamin B3) deficiency syndrome characterized by the "three Ds": dermatitis (photosensitive, symmetric, in sun-exposed areas), diarrhea, and dementia, with death as the fourth D if untreated.
- Pentose phosphate pathway
Pathway that metabolizes glucose-6-phosphate to pentose phosphate, producing NADPH.
- Percutaneous Endoscopic Gastrostomy
Endoscopically placed feeding tube that delivers enteral nutrition directly into the stomach through the abdominal wall.
- perinatal nutrition
perinatal nutrition
- Peritoneal Dialysis
Renal replacement therapy that uses the peritoneal membrane as a filter, instilling and draining dialysate via a catheter.
- Peroxisomes
Organelles containing oxidative catabolic enzymes.
- Peroxyl radical
Radical that contains a peroxyl (-O-O-) group.
- Peroxynitrite
Nitrogen- and oxygen-containing oxidant formed by reaction of nitric oxide and superoxide radicals.
- PES Statement
Standardized nutrition diagnosis sentence with three components: Problem, Etiology, and Signs/Symptoms.
- pescatarian
pescatarian
- Petechiae
Skin discolorations caused by ruptured small blood vessels.
- Phagocytosis
Endocytotic process in which material is engulfed into a cell.
- Phenylalanine
Phenylalanine is a amino acid — Essential amino acid not synthesized by the body; required for growth
- Phosphate
Phosphate is a emulsifier — Salt of phosphoric acid; emulsifier, texturizer, sequestrant in foods
- Phospholipids
Lipids containing phosphate and one or more fatty acid residues.
- Phosphoric AcidL4
Phosphoric Acid is a acidulant — Colorless, odorless acid; sequestrant for fats/oils, acidulant and flavoring in soft drinks
- Phosphorolysis
Cleavage of a chemical bond with addition of phosphoric acid.
- Phosphorylation
Metabolic process of adding a phosphate group to an organic molecule.
- PhthalatesL5
Phthalates is a other — Salts/esters of phthalic acid used as plasticizers in food packaging, inks, coatings
- physical activity
physical activity
- Phytate
Plant phosphate storage compound (inositol hexaphosphate) abundant in whole grains, legumes, nuts, and seeds that binds divalent cations (Fe2+, Zn2+, Ca2+, Mg2+) and reduces their bioavailability.
- Phytic Acid
Phytic Acid is a other — Plant compound used to chelate heavy metals, rust inhibitor, water treatment
- Phytochemical
Biologically active, non-nutritive substance found in plants.
- Phytochemicals
Bioactive plant compounds, not classified as nutrients, with potential health effects beyond basic nutrition.
- phytonutrient
phytonutrient
- Phytosterols
Plant-derived sterols (β-sitosterol, campesterol, stigmasterol) and their saturated stanols that competitively inhibit cholesterol absorption at the intestinal NPC1L1 transporter.
- Phytyl tail
Side chain of vitamins E and K.
- Pinocytosis
Uptake of fluid into a cell via vesicles from the plasma membrane.
- Piperonyl ButoxideL4
Piperonyl Butoxide is a pesticide residue — Widely used insecticide synergist in animal feed, dried foods, cereal grain milling, packaging
- Plasma
Liquid portion of blood after removal of cells and platelets.
- Plasma membrane
Phospholipid bilayer encapsulating a cell.
- Plasma Membrane Ca2+-ATPase (PMCA)
ATP-dependent calcium pump on the basolateral enterocyte membrane that exports calcium into blood during transcellular intestinal calcium absorption.
- PlasticizersL4
Plasticizers is a other — Substances that add flexibility to plastics; migrate from food packaging into food
- PolyacrylamideL4
Polyacrylamide is a thickener gum — White solid polymer of acrylamide; thickening additive, suspending additive, additive to adhesives
- Polychlorinated BiphenylsL5
Polychlorinated Biphenyls is a other — Industrial chemicals; banned in 1979 in US
- Polycyclic Aromatic CompoundsL5
Polycyclic Aromatic Compounds is a other — 100+ chemicals formed during incomplete burning of coal/oil/gas/garbage/tobacco/charbroiled meat
- Polycystic Ovary Syndrome
Common endocrine disorder of reproductive-age women characterized by hyperandrogenism, ovulatory dysfunction, and polycystic ovaries.
- Polydextrose
Polydextrose is a other — Reduced-calorie bulking additive (Pfizer-developed); 1 cal/gram vs 4-9 for sugar/fat
- Polyethylene Glycol
Polyethylene Glycol is a humectant — Defoaming additive in beet sugar/yeast processing; resistance to moisture and oxidation
- Polyols
Polyols is a humectant — Alcohol compounds that absorb moisture; sugar alcohols (sorbitol, mannitol, xylitol, etc.)
- Polyoxyethylene StearateL5
Polyoxyethylene Stearate is a emulsifier — Waxy solid formerly added to bread to make it 'feel fresh'
- Polyphenols
Large class (>8,000) of plant secondary metabolites with multiple phenolic hydroxyl groups, including flavonoids (anthocyanins, flavan-3-ols, flavonols, flavanones, isoflavones), phenolic acids, stilbenes, and lignans.
- Polyphosphates
Polyphosphates is a preservative — Salts of phosphoric acid with multiple phosphate units; aid processing and improve eating quality of foods (especially meat and fish)
- Polysaccharides
Long chains of monosaccharide units, often numbering hundreds or thousands.
- Polysorbate 60L4
Polysorbate 60 is a emulsifier — Waxy emulsifier (condensate of sorbitol with stearic acid); stabilizer, wetting and dispersing additive
- Polysorbate 80L4
Polysorbate 80 is a emulsifier — Viscous liquid emulsifier (condensate of sorbitol with oleic acid); stabilizer and humectant
- PolysorbatesL4
Polysorbates is a emulsifier — Family of widely-used emulsifiers and stabilizers (polysorbate 20 through 85)
- polyunsaturated fat
polyunsaturated fat
- Polyvinyl ChlorideL4
Polyvinyl Chloride is a other — Plastic resin used in food packaging and many consumer products
- Pomegranate
Pomegranate is a other — Royal fruit; rich source of antioxidants; juice in supplements
- Ponceau RedL4
Ponceau Red is a colorant — Synthetic colorant used in foods
- Poppy Seed
Poppy Seed is a flavoring — Natural flavoring for baked goods (5,600 ppm)
- Porphyrin
Nitrogen- and iron-containing nonprotein portion of hemoglobin.
- portion
portion
- Postbiotic
Preparation of inanimate microorganisms and/or their components that confers a health benefit on the host (ISAPP 2021 definition).
- Postprandial
Occurring after a meal.
- Potassium
Major intracellular cation, critical for membrane potential, muscle and cardiac function, and counterion for sodium effects on blood pressure; AI is 3,400 mg/d adult men, 2,600 mg/d adult women.
- Potassium Benzoate
Potassium Benzoate is a preservative — Preservative in margarine and wine
- Potassium BromateL5
Potassium Bromate is a bleaching agent — Dough conditioner and bleaching agent used widely in commercial bread baking
- Potassium Chloride
Potassium Chloride is a nutrient mineral — Substitute for sodium chloride (table salt) in low-sodium dietary foods; yeast food in brewing
- Potassium CyclamateL5
Potassium Cyclamate is a artificial sweetener — Nonnutritive sweetener (removed from GRAS list 1969)
- Potassium HydroxideL4
Potassium Hydroxide is a acidulant — Strong alkali used as cocoa product alkalizer, peeling additive for fruits/tubers
- Potassium NitrateL5
Potassium Nitrate is a preservative — Color fixative in cured meats
- Potassium NitriteL5
Potassium Nitrite is a preservative — Cure for meats
- Potassium Sorbate
Potassium Sorbate is a preservative — Mold and yeast inhibitor; fungistat in beverages, baked goods, dressings, dairy
- Potato Starch
Potato Starch is a thickener gum — Flour prepared from potatoes; swells in hot water to form gel
- Prebiotic
Substrate that is selectively utilized by host microorganisms conferring a health benefit (ISAPP definition).
- Prebiotics
Nondigestible food ingredients that promote growth or activity of health-promoting colonic bacteria.
- Precision Nutrition
Approach to dietary recommendations that integrates individual characteristics (genome, microbiome, metabolome, lifestyle, environment) to optimize health outcomes beyond one-size-fits-all guidelines.
- Prediabetes
Glycemic state between normal and diabetes, defined by IFG (FPG 100 to 125), IGT (2-hour OGTT 140 to 199), or A1C 5.7 to 6.4%.
- Preeclampsia
Pregnancy-specific hypertensive disorder typically after 20 weeks' gestation, with proteinuria or end-organ dysfunction.
- Preprandial
Occurring before a meal.
- Preservatives
Preservatives is a preservative — About 100 'antispoilants' that retard or prevent food from going bad
- Probiotic
Live microorganisms that, when administered in adequate amounts, confer a health benefit on the host (ISAPP/FAO definition).
- Probiotics
Products containing live microorganisms in sufficient numbers to alter gut microflora for health benefit.
- Processed_cheeseL4
Processed_Cheese is a other additive listed in the FDA food-additive database.
- Prokaryotic cells
Cells without a defined nucleus.
- Propagation
Ongoing generation of free radicals following initiation.
- Prophylactic
Substance or regimen that helps prevent disease or illness.
- Propionate
Propionate is a preservative — Approved preservative in bread and other flour products to inhibit mold
- Propionic Acid
Propionic Acid is a preservative — Preservative and flavoring in bakery and cheese flavorings
- Propyl Gallate
Propyl Gallate is a antioxidant — Antioxidant for foods, fats, oils; potato flakes, mashed potatoes, mayonnaise; pressure-sensitive adhesives on food labels
- Propylene Glycol
Propylene Glycol is a humectant — Clear, colorless, viscous liquid; humectant, emulsifier, antifreeze in breweries/dairy
- Prospective study
Epidemiological study in which subjects are selected on baseline factors and followed for future outcomes.
- Prostaglandins
Bioactive compounds derived from linoleic or α-linolenic acids.
- Proteases
Enzymes that digest proteins.
- protein
protein
- protein foods group
protein foods group
- Protein kinases
Family of enzymes that transfer a phosphate from ATP to another protein.
- Protein-Energy Wasting (PEW)
ISRNM-defined syndrome of body store loss in chronic kidney disease characterized by serum chemistry abnormalities (low albumin, prealbumin), low body mass, reduced muscle mass, and reduced intake.
- Proteoglycans
Large molecules of proteins and glycosaminoglycans.
- Proteolytic
Pertaining to the breakdown of protein.
- Proteomics
Large-scale study of the proteome (expressed proteins) in cells, tissues, and biofluids, typically via mass spectrometry, including identification, quantification, and post-translational modification mapping.
- Pyridoxal 5'-Phosphate (PLP)
Active coenzyme form of vitamin B6 that participates in over 150 enzymatic reactions, predominantly transaminations, decarboxylations, and one-carbon transfers in amino acid and neurotransmitter metabolism.
Q
R
- Ready-to-Use Therapeutic Food (RUTF)
Energy-dense (520 kcal/100 g), micronutrient-fortified, lipid-based paste used in community-based management of severe acute malnutrition (SAM) in children, requiring no preparation or refrigeration.
- Receptors
Macromolecules that bind a signal molecule with high specificity to trigger intracellular events.
- Recombinant Bovine Somatotropin
Recombinant Bovine Somatotropin is a other additive listed in the FDA food-additive database.
- Recommended Dietary Allowance (RDA)
The average daily intake level sufficient to meet the nutrient requirements of nearly all (97-98%) healthy individuals in a particular life-stage and sex group.
- Refeeding Syndrome
Potentially fatal shifts in fluid and electrolytes (especially hypophosphatemia) that occur when reintroducing nutrition to a severely malnourished patient.
- refined grain
refined grain
- Refined White FlourL4
Refined White Flour is a other additive listed in the FDA food-additive database.
- Reflex
Involuntary response to a stimulus.
- Registered Dietitian Nutritionist
Credentialed food and nutrition professional qualified to deliver medical nutrition therapy and apply the Nutrition Care Process.
- Relative Energy Deficiency in Sport
Impaired physiological function caused by relative energy deficiency in athletes of any sex.
- Renal Diet
Nutrition therapy for chronic kidney disease and dialysis patients, focused on managing protein, sodium, potassium, phosphorus, and fluid.
- Rennet
Rennet is a enzyme — Fungal-derived additive used to tenderize meat and make cheese
- Reperfusion
Resupply of an organ or tissue with oxygen, nutrients, or both.
- Replication
Synthesis of a daughter duplex DNA molecule identical to the parental duplex.
- Resistant Starch
Starch that escapes digestion in the small intestine and is fermented by colonic microbiota, producing short-chain fatty acids and acting functionally as a fiber.
- Respiratory quotient
Ratio of CO2 expired to O2 consumed.
- Resting Metabolic Rate (RMR)
Energy expended at rest in a thermoneutral environment to maintain basic physiological functions, accounting for 60-75% of total daily energy expenditure in sedentary adults.
- Retinoic Acid Receptor (RAR)
Nuclear receptor family (RARα, RARβ, RARγ) that, after binding all-trans retinoic acid, heterodimerizes with RXR and regulates transcription of genes controlling development, immunity, and epithelial differentiation.
- Retinoid X Receptor (RXR)
Nuclear receptor activated by 9-cis retinoic acid that serves as an obligatory heterodimer partner for RAR, VDR, PPAR, TR, LXR, FXR, and others, making it a central hub of nutrient-sensitive transcription.
- Retinol Activity Equivalents (RAE)
Unit expressing vitamin A activity in food, defined such that 1 μg RAE = 1 μg retinol = 12 μg dietary β-carotene = 24 μg of other provitamin A carotenoids.
- Rhodopsin
Vitamin A-containing protein found in the eye.
- Rickets
Disorder of bone mineralization in children caused by vitamin D, calcium, or phosphate deficiency, characterized by growth plate widening, bowing of long bones, rachitic rosary, and craniotabes.
- Ryanodine receptor
Calcium channel in sarcoplasmic reticulum that releases calcium.
S
- S-Adenosylmethionine (SAM)
Universal biological methyl donor formed from methionine and ATP that donates its methyl group in over 100 methyltransferase reactions, becoming S-adenosylhomocysteine (SAH).
- safe internal temperature
safe internal temperature
- Safflower OilL4
Safflower Oil is a other additive listed in the FDA food-additive database.
- Sarcopenia
Progressive, generalized skeletal muscle disorder characterized by low muscle strength, low muscle mass or quality, and low physical performance, increasing risk of falls, fractures, disability, and mortality.
- Sarcopenic Obesity
Co-occurrence of low skeletal muscle mass/function with excess adiposity, conferring worse functional and metabolic outcomes than either condition alone.
- Sarcoplasmic reticulum
Smooth ER found in muscle cells; site of the calcium pump.
- saturated fat
saturated fat
- Saturated Fatty Acid (SFA)
Fatty acid with no double bonds in its hydrocarbon chain; major dietary sources are animal fat (palmitic, stearic), coconut and palm oils (lauric, myristic, palmitic), and dairy.
- Scurvy
Vitamin C deficiency syndrome with manifestations including perifollicular hemorrhage, corkscrew hairs, gingival bleeding, poor wound healing, fatigue, and anemia, due to impaired collagen hydroxylation.
- Seborrheic dermatitis
Inflammatory skin condition.
- Selenoprotein
Any of ~25 human proteins containing selenocysteine (Sec, the 21st amino acid) encoded by UGA codons recoded via SECIS elements, including glutathione peroxidases, thioredoxin reductases, and iodothyronine deiodinases.
- Semolina
Semolina is a other — Purified ground inside of durum wheat used in pasta
- Senna, Alexandria
Senna, Alexandria is a flavoring — Flavoring from dried leaves of Cassia senna
- Sense strand
DNA strand that serves as a template for mRNA.
- Separated Wheat Protein
Separated Wheat Protein is a other additive listed in the FDA food-additive database.
- Sepsis
Life-threatening organ dysfunction caused by a dysregulated host response to infection.
- Sequestering Additive
Sequestering Additive is a preservative — Preservative preventing physical or chemical changes affecting product
- Serine
Serine is a amino acid — Nonessential amino acid used as dietary supplement
- Serpentaria ExtractL4
Serpentaria Extract is a flavoring — Flavoring permitted in alcoholic beverages only
- Serum
Pale yellow blood fluid from which clotting factors have been removed.
- serving size
serving size
- Sesame
Sesame is a flavoring — Seeds used to flavor breads, crackers, cakes, confectionery
- Shaddock Extract
Shaddock Extract is a flavoring — Extract of Citrus grandis, related to grapefruit
- Shark-Liver Oil
Shark-Liver Oil is a nutrient vitamin — Source of vitamin A from large predatory sharks
- Shea Butter
Shea Butter is a other — Natural fat from karite fruit used in food and soap
- Shea Fat
Shea Fat is a other additive listed in the FDA food-additive database.
- Shea Nut Oil
Shea Nut Oil is a other — Edible oil from shea butter production
- Shellac
Shellac is a other — Resinous insect excretion used as candy glaze
- Short Bowel Syndrome (SBS)
Malabsorption resulting from extensive surgical resection or congenital absence of small bowel, typically when <200 cm of functional small intestine remains, often requiring parenteral nutrition.
- Short-Chain Fatty Acids (SCFAs)
Fatty acids with two to six carbons (predominantly acetate, propionate, butyrate) produced by colonic bacterial fermentation of dietary fiber and resistant starch.
- Shrimp-Derived Chitosan
Shrimp-Derived Chitosan is a other — GRAS-claimed ingredient for use in foods including meat and poultry
- Sideroblastic anemia
Inherited disorder affecting red blood cell production and function.
- Signal transduction
Cascade of intracellular reactions following extracellular molecule binding to a cell-surface receptor.
- Silica
Silica is a anti caking — Coloring additive and anticaking agent occurring in sand
- Silica Aerogel
Silica Aerogel is a anti caking — Antifoaming additive in beverages and surfactant
- Silicon Dioxide
Silicon Dioxide is a anti caking — Defoamer and anticaking additive in foods
- Silver
Silver is a colorant — Decorative coating for cake decoration
- Silver Fir Needles Oil
Silver Fir Needles Oil is a flavoring — Essential oil used in cough and cold remedies, fragrance
- Simaruba Bark
Simaruba Bark is a flavoring — Flavoring for alcoholic beverages only from bitter bark
- SimazineL4
Simazine is a pesticide residue — Herbicide regulated in molasses for animal feed
- Simplesse
Simplesse is a other — Fat substitute made from egg and milk protein
- Singlet oxygen
Electronically excited oxygen with an electron promoted above its normal orbital.
- Sirtuins
NAD+-dependent deacylase enzymes (SIRT1-SIRT7) that couple cellular NAD+ availability to deacetylation of histones, transcription factors, and metabolic enzymes, linking energy status to chromatin and metabolism.
- Sitostanol
Sitostanol is a other — Plant sterol that inhibits cholesterol absorption
- Skim Milk
Skim Milk is a other — Whole milk with fat reduced to less than 0.1 percent
- Sloe Berries
Sloe Berries is a flavoring — Natural flavoring in berry, plum, liquor products
- SMART goals
SMART goals
- Smoke Flavoring Solutions
Smoke Flavoring Solutions is a flavoring — Condensates from burning hardwood used to flavor and preserve
- Snakeroot Oil
Snakeroot Oil is a flavoring — Flavoring from Asarum canadense roots
- SNAP
SNAP
- SOAP Note
Traditional medical charting format: Subjective, Objective, Assessment, Plan.
- Social Determinants of Health
The conditions in which people are born, grow, live, work, and age that shape their health outcomes.
- sodium
sodium
- Sodium Acetate
Sodium Acetate is a preservative — Preservative, flavoring, and pH control
- Sodium Acid Pyrophosphate
Sodium Acid Pyrophosphate is a acidulant — Slow-acting acid leavening and color accelerator
- Sodium Alginate
Sodium Alginate is a thickener gum — Stabilizer, thickener, and emulsifier from seaweed
- Sodium Aluminosilicate
Sodium Aluminosilicate is a anti caking — Anticaking additive in dried eggs, cheese, dental compounds
- Sodium Aluminum Phosphate
Sodium Aluminum Phosphate is a acidulant — Buffer in self-rising flour and cheeses
- Sodium Aluminum Sulfate
Sodium Aluminum Sulfate is a bleaching agent — Flour-bleaching additive in cereal flours
- Sodium ArsanilateL5
Sodium Arsanilate is a veterinary drug — Used in animal feed; contains arsenic
- Sodium Ascorbate
Sodium Ascorbate is a antioxidant — Antioxidant in chopped meat and curing
- Sodium Benzoate
Sodium Benzoate is a preservative — Preservative active against yeast and bacteria
- Sodium Bicarbonate
Sodium Bicarbonate is a acidulant — Alkali leavening additive in baked goods
- Sodium BisulfiteL4
Sodium Bisulfite is a preservative — Bleaching, antibrowning, and preservative additive
- Sodium Borate
Sodium Borate is a preservative — Preservative and emulsifier; weak antiseptic
- Sodium Calcium Aluminosilicate Hydrated
Sodium Calcium Aluminosilicate Hydrated is a anti caking — Prevents salt and dry mixes from caking
- Sodium Carbonate
Sodium Carbonate is a acidulant — Neutralizer for butter, cream, milk, ice cream
- Sodium Carboxymethylcellulose
Sodium Carboxymethylcellulose is a thickener gum — Stabilizer, thickener, gelling additive
- Sodium Caseinate
Sodium Caseinate is a emulsifier — Texturizer in ice cream and dairy products
- Sodium Chloride
Sodium Chloride is a flavor enhancer — Seasoning, preservative, and packing additive
- Sodium ChloriteL4
Sodium Chlorite is a bleaching agent — Powerful oxidizer for modifying food starch
- Sodium Citrate
Sodium Citrate is a acidulant — Emulsifier and buffer to control acidity
- Sodium Dehydroacetate
Sodium Dehydroacetate is a preservative — Preservative used in cut or peeled squash
- Sodium Diacetate
Sodium Diacetate is a preservative — Preservative inhibiting mold and rope-forming bacteria
- Sodium Erythorbate
Sodium Erythorbate is a antioxidant — Antioxidant in pickling brine and meat products
- Sodium Ferrocyanide
Sodium Ferrocyanide is a anti caking — Anticaking additive for table salt; processing aid in wine
- Sodium FluorideL4
Sodium Fluoride is a other — Used in toothpastes and water fluoridation
- Sodium Gluconate
Sodium Gluconate is a acidulant — Sequestering additive
- Sodium Hexametaphosphate
Sodium Hexametaphosphate is a emulsifier — Emulsifier, sequestrant, and texturizer
- Sodium HydroxideL4
Sodium Hydroxide is a acidulant — Alkali and modifier for food starch, glazing additive for pretzels
- Sodium Hypochlorite
Sodium Hypochlorite is a preservative — Preservative used in washing cottage cheese curd
- Sodium Iron Edta
Sodium Iron Edta is a nutrient mineral — Iron source for supervised food fortification programs
- Sodium Lactate
Sodium Lactate is a humectant — Plasticizer substitute for glycerin and antioxidant
- Sodium Lauryl Sulfate
Sodium Lauryl Sulfate is a surfactant — Detergent, wetting additive, whipping aid
- Sodium MetabisulfiteL4
Sodium Metabisulfite is a preservative — Bacterial inhibitor and antibrowning additive
- Sodium Metabisulphite
Sodium Metabisulphite is a other additive listed in the FDA food-additive database.
- Sodium Metaphosphate
Sodium Metaphosphate is a emulsifier — Dough conditioner and sequestrant
- Sodium MetasilicateL4
Sodium Metasilicate is a other — Alkali peeling solution for peaches; denuder for tripe
- Sodium NitrateL5
Sodium Nitrate is a preservative — Curing agent for meats
- Sodium NitriteL5
Sodium Nitrite is a preservative — Curing agent for raw beef color retention
- Sodium Pantothenate
Sodium Pantothenate is a nutrient vitamin — B vitamin used as dietary supplement
- Sodium Pectinate
Sodium Pectinate is a stabilizer — Stabilizer and thickener for syrups, ice cream, jams
- Sodium Phosphate (mono-, Di-, And Tribasic)
Sodium Phosphate (Mono-, Di-, And Tribasic) is a acidulant — Buffer and effervescent
- Sodium Potassium Tartrate
Sodium Potassium Tartrate is a acidulant — Buffer for confections, jellies, jams
- Sodium Propionate
Sodium Propionate is a preservative — Preservative against mold and fungus
- Sodium Pyrophosphate
Sodium Pyrophosphate is a emulsifier — Decreases cooked-out juices in cured meats
- Sodium SaccharinL4
Sodium Saccharin is a artificial sweetener — Artificial sweetener 300 times sweeter than sugar
- Sodium Sesquicarbonate
Sodium Sesquicarbonate is a acidulant — Neutralizer for cream, milk, ice cream, olives, cocoa products
- Sodium Silicate
Sodium Silicate is a anti caking — Anticaking additive for preserving eggs and detergents
- Sodium Silicoaluminate
Sodium Silicoaluminate is a anti caking — Anticaking additive in salt, dried egg yolks, sugar, baking powder
- Sodium Sorbate
Sodium Sorbate is a preservative — Food preservative in cheeses and fruit products
- Sodium Stearoyl Lactylate
Sodium Stearoyl Lactylate is a emulsifier — Dough strengthener, emulsifier, processing aid
- Sodium Sulfate
Sodium Sulfate is a other — Used in chewing-gum base and to preserve tuna and biscuits
- Sodium SulfiteL4
Sodium Sulfite is a preservative — Antiseptic, preservative, antioxidant, browning inhibitor
- Sodium Tartrate
Sodium Tartrate is a acidulant — Laxative, sequestrant, chemical reactant
- Sodium Thiosulfate
Sodium Thiosulfate is a antioxidant — Antioxidant for sliced potatoes; stabilizer for iodized salt
- Sodium Tripolyphosphate
Sodium Tripolyphosphate is a emulsifier — Texturizer, sequestrant, food-starch modifier
- sodium-to-potassium ratio
sodium-to-potassium ratio
- Soluble Collagen
Soluble Collagen is a other — Protein from connective tissue of young animals
- soluble fiber
soluble fiber
- Sorbic Acid
Sorbic Acid is a preservative — Mold and yeast inhibitor
- Sorbitan Fatty Acid Esters
Sorbitan Fatty Acid Esters is a emulsifier — Emulsifier and stabilizer
- Sorbitan Monostearate
Sorbitan Monostearate is a emulsifier — Emulsifier, defoamer, flavor-dispersing additive
- Sorbitol
Sorbitol is a natural sweetener — Sugar alcohol thickener, sequestrant, sweetener, humectant
- Soy Lecithin
Soy Lecithin is a other additive listed in the FDA food-additive database.
- Soy Lecithin Phosphatidylserine
Soy Lecithin Phosphatidylserine is a emulsifier — Food ingredient (except meat/poultry) with GRAS notification
- Soy Protein IsolateL4
Soy Protein Isolate is a other additive listed in the FDA food-additive database.
- Soy Sauce
Soy Sauce is a flavoring — Fermented hydrolysis product of soybeans
- Soybean OilL5
Soybean Oil is a other — Edible oil used in defoamers, margarine, shortenings, candy
- Spearmint
Spearmint is a flavoring — Essential volatile oil from Mentha spicata
- Special Supplemental Nutrition Program for Women, Infants, and Children
Federal program providing supplemental foods, nutrition education, and health referrals to low-income, nutritionally at-risk pregnant and postpartum women, infants, and children up to age 5.
- Specialized Pro-resolving Mediators (SPMs)
Lipid mediators derived from EPA and DHA (resolvins, protectins, maresins) that actively promote resolution of inflammation rather than passive cessation, characterized by Charles Serhan.
- Sphingolipids
Lipids containing the amino alcohol sphingosine as a backbone.
- Sphingomyelin
Sphingolipid with phosphocholine at the terminal hydroxyl.
- Spirulina
Spirulina is a colorant — Dried biomass of Athrospira platensis used in foods
- Splanchnic
Pertaining to the internal organs (viscera) in the abdominal cavity.
- sports nutrition
sports nutrition
- Stages of Change
Behavior change model with five stages: precontemplation, contemplation, preparation, action, and maintenance.
- Standard reduction potential
Tendency of a molecule to donate or receive electrons.
- Stannous Chloride
Stannous Chloride is a antioxidant — Antioxidant and reducing additive
- Star Anise
Star Anise is a flavoring — Flavoring from Illicium verum
- starch
starch
- Starch, Bleached
Starch, Bleached is a thickener gum — Bleached thickener starch
- Stearic Acid
Stearic Acid is a emulsifier — Saturated fatty acid used in butter and vanilla flavorings
- Stearyl Citrate
Stearyl Citrate is a antioxidant — Metal chelator and antioxidant to prevent rancidity
- Stearyl Tartrate
Stearyl Tartrate is a dough conditioner — Dough-strengthening additive
- Steatorrhea
Presence of an excessive amount of fat in the feces.
- Stellate cells
Storage cells of the liver.
- Stereoisomers
Compounds with the same structure but different configurations.
- Sterols
Lipids containing a cyclopentanoperhydrophenanthrene ring, a hydroxyl group, and a side chain.
- Stevia_truvia
Stevia_Truvia is a other additive listed in the FDA food-additive database.
- Stevioside
Stevioside is a natural sweetener — Plant-derived sweetener equal in sweetness to sugar
- Storax
Storax is a flavoring — Resin from Asiatic tree bark used in flavorings
- Strontium Hydroxide
Strontium Hydroxide is a other — Used in refining beet sugar and separating sugar from molasses
- structure-function claim
structure-function claim
- Structured Triglycerides
Structured Triglycerides is a other — Used in infant formula for term and preterm infants
- StrychnineL5
Strychnine is a pesticide residue — Pesticide for killing small vertebrates
- Styrene
Styrene is a other — Chewing substance in chewing gum from ethylbenzene
- Subjective Global Assessment
Bedside clinical tool combining history and physical exam to classify nutritional status as well-nourished, moderately malnourished, or severely malnourished.
- Substrate-level phosphorylation
Transfer of a phosphate group from one organic molecule to another to form ATP.
- Succinic Acid
Succinic Acid is a acidulant — Buffer and neutralizing additive in food processing
- Succinylated Monoglycerides
Succinylated Monoglycerides is a emulsifier — Dough conditioner adding loaf volume and firmness
- SucraloseL4
Sucralose is a artificial sweetener — Artificial sweetener six hundred times sweeter than sugar
- SucroseL5
Sucrose is a natural sweetener — Sweetening additive, preservative, antioxidant
- Sucrose Acetate Isobutyrate
Sucrose Acetate Isobutyrate is a emulsifier — Mixture of esters of sucrose with acetic and isobutyric acids
- Sucrose Fatty Acid Esters
Sucrose Fatty Acid Esters is a emulsifier — Emulsifier, stabilizer, and texturizer
- Sudan RedL5
Sudan Red is a colorant — Red dyes for solvents, oils, waxes, polishes
- Sugar Alcohols
Sugar Alcohols is a natural sweetener — Reduced-calorie sweeteners including sorbitol, mannitol, xylitol
- Sugar Beet
Sugar Beet is a natural sweetener — Sugar source from Beta vulgaris
- Sugar Beet Fiber
Sugar Beet Fiber is a thickener gum — Anticaking, binding, bulking, dietary supplement, thickener
- sugar substitute
sugar substitute
- Sugar_fat_salt_combinationL4
Sugar_Fat_Salt_Combination is a other additive listed in the FDA food-additive database.
- sugars (simple carbohydrates)
sugars (simple carbohydrates)
- SulfitesL5
Sulfites is a preservative — Preservatives, antioxidants, antibrowning additives
- Sulfur DioxideL5
Sulfur Dioxide is a preservative — Bleaching, antioxidant, preservative, antibrowning
- Sulfuric AcidL4
Sulfuric Acid is a acidulant — Acid for modifying starch and brewing pH control
- Sunflower OilL4
Sunflower Oil is a other additive listed in the FDA food-additive database.
- Sunflower Seed Oil
Sunflower Seed Oil is a other — Bland edible oil containing vitamin E
- Superoxide radical
Oxygen-centered free radical.
- Supplemental Nutrition Assistance Program
Federal entitlement that provides electronic benefits used to purchase eligible foods, supporting nearly 40 million low-income Americans monthly.
- Surfactants
Surfactants is a surfactant — Wetting additives that lower water's surface tension
- sustainability (in food)
sustainability (in food)
- Sustainable Development Goals
Seventeen UN goals adopted in 2015 to be achieved by 2030, including ending hunger, ensuring food security, and improving nutrition.
- Synbiotic
A mixture of live microorganisms and substrate(s) selectively utilized by host microorganisms that confers a health benefit on the host (ISAPP definition).
- Systemic Inflammatory Response Syndrome
Generalized inflammatory state defined by abnormalities in temperature, heart rate, respiratory rate, and white blood cell count.
T
- TalcL4
Talc is a anti caking — Anticaking additive in vitamin supplements, gum base, rice, spices
- Tall Oil
Tall Oil is a other — By-product of wood pulp industry; fungicide and cutting oil
- Tallow, Beef
Tallow, Beef is a other — Fat from cattle and sheep used in shortenings, gum, candies
- Tangerine Oil
Tangerine Oil is a flavoring — Oil expressed from tangerine peels
- Tanner Staging
Five-stage scale describing physical sexual maturation during puberty, based on breast and pubic hair development in girls and genital and pubic hair development in boys.
- Tannic Acid
Tannic Acid is a flavoring — Refining additive and astringent flavoring
- Tapioca Starch
Tapioca Starch is a thickener gum — Starch from cassava used for thickening
- Tarragon
Tarragon is a flavoring — Aromatic herb Artemisia dracunculus
- Tars
Tars is a flavoring — Dark viscous liquids from destructive distillation of wood/coal
- Tartaric Acid
Tartaric Acid is a acidulant — Acidity adjuster, sequestrant, and emulsifier
- TartrazineL4
Tartrazine is a colorant — Bright orange-yellow coal-tar dye
- Taurine
Taurine is a amino acid — Amino acid added to infant soy formulas and feed
- TbhqL4
Tbhq is a antioxidant — Antioxidant containing petroleum-derived butane
- TCA Cycle
Eight-step mitochondrial matrix cycle that completely oxidizes acetyl-CoA to two CO2 while generating 3 NADH, 1 FADH2, and 1 GTP per cycle for ATP production by oxidative phosphorylation.
- Tea
Tea is a flavoring — Beverage leaves of Camellia sinensis
- Tea Tree Oil
Tea Tree Oil is a flavoring — Essential oil used as germicide
- temperature danger zone
temperature danger zone
- Teratogenic
Capable of causing birth defects in a fetus.
- Testosterone PropionateL5
Testosterone Propionate is a veterinary drug — Steroid male hormone used to increase growth in cattle
- Tetany
Prolonged muscle contraction due to inadequate blood calcium.
- TetrachloroethyleneL5
Tetrachloroethylene is a solvent processing aid — Dry-cleaning solvent used in food packaging
- TetracyclineL4
Tetracycline is a veterinary drug — Antibiotic used in cattle, chickens, lambs, sheep, turkeys
- Tetrasodium Edta
Tetrasodium Edta is a preservative — Sequestering and chelating additive
- Tetrasodium Pyrophosphate
Tetrasodium Pyrophosphate is a emulsifier — Cheese emulsifier and sequestering additive
- Thalassemia
Hereditary anemia from defective hemoglobin synthesis.
- Thaumatin
Thaumatin is a natural sweetener — Intensely sweet protein from West African plant
- Theobroma Oil
Theobroma Oil is a other — Solid fat from cacao bean used in confectionery
- Theobromine
Theobromine is a other — Alkaloid from cocoa, cola, tea, chocolate
- Thermogenesis
Production of heat within the body.
- Thermoregulation
Regulatory mechanism that balances heat production and loss.
- ThiabendazoleL4
Thiabendazole is a pesticide residue — Mold retardant fungicide for fruits and animal feed
- Thiamine Hydrochloride
Thiamine Hydrochloride is a nutrient vitamin — Dietary supplement and B1 enrichment
- Thiamine Pyrophosphate (TPP)
Active coenzyme form of thiamine that participates in α-ketoacid decarboxylation reactions (pyruvate dehydrogenase, α-ketoglutarate dehydrogenase, branched-chain α-ketoacid dehydrogenase) and transketolase in the pentose phosphate pathway.
- Thiodipropionic Acid
Thiodipropionic Acid is a antioxidant — Antioxidant in general food use
- ThioureaL5
Thiourea is a antioxidant — Banned antioxidant
- Threonine
Threonine is a amino acid — Essential amino acid
- Thromboxanes
Bioactive compounds derived from linoleic or α-linolenic acids.
- Thyme
Thyme is a flavoring — Aromatic herb used in sausage, soup, thyme flavorings
- Thymol
Thymol is a flavoring — Topical antifungal aromatic flavoring
- Tilapia Red Dye
Tilapia Red Dye is a other additive listed in the FDA food-additive database.
- Tin Compounds
Tin Compounds is a other — Trace element in fresh and canned foods
- Titanium Dioxide
Titanium Dioxide is a colorant — White pigment for candy, gum, marker ink
- Tocopherols
Tocopherols is a antioxidant — Antioxidant for essential oils and fats
- Tolerable Upper Intake Level (UL)
The highest average daily intake of a nutrient likely to pose no risk of adverse health effects in almost all individuals in a specified life-stage group.
- TolueneL5
Toluene is a solvent processing aid — Water-purifying additive and food-processing solvent
- Tomato Lycopene
Tomato Lycopene is a colorant — Carotenoid pigment with antioxidant activity
- TonkaL5
Tonka is a flavoring — Formerly used for coumarin extracts
- Total fiber
Sum of dietary fiber plus functional fiber in a food.
- ToxapheneL5
Toxaphene is a pesticide residue — Chlorinated camphene insecticide
- Trailblazer
Trailblazer is a other — Microparticulated whey protein fat replacer
- trans fat
trans fat
- Trans Fatty Acids
Unsaturated fatty acids with at least one double bond in the trans configuration, primarily from industrial partial hydrogenation of vegetable oils, with smaller amounts naturally from ruminant fat.
- Transcaltachia
Rapid intestinal calcium absorption stimulated by the active form of vitamin D.
- Transcription
Synthesis of mRNA from a DNA template.
- Transcription factors
Proteins that bind specific DNA sites and alter transcription of nearby genes.
- Transducin
G-protein in the eye that responds to opsin changes and is involved in the visual cycle.
- Transferases
Enzymes that transfer a functional group from one substrate to another.
- Transferrin
Plasma glycoprotein that binds two atoms of ferric iron and delivers iron to cells via transferrin receptor-mediated endocytosis.
- Transition state
Energy level at which reactant molecules have been activated and can undergo an exothermic reaction.
- Translation
Process by which mRNA specifies the amino acid sequence of a protein.
- Translocation
Movement of a compound or agent across a cell membrane.
- Transport proteins
Proteins that transport nutrients in blood or into and out of cells or organelles.
- TrehaloseL4
Trehalose is a other additive listed in the FDA food-additive database.
- TrenboloneL5
Trenbolone is a veterinary drug — Synthetic anabolic steroid to feed cattle
- Triacetin
Triacetin is a humectant — Solvent, fixative, humectant, plasticizer
- Tribasic Calcium Phosphate
Tribasic Calcium Phosphate is a anti caking — Anticaking additive and calcium supplement
- Tricarboxylic acid cycle
Aerobic mitochondrial cycle that produces ATP, NADH, and FADH2.
- TrichlorethyleneL5
Trichlorethylene is a solvent processing aid — Solvent for decaffeinating coffee
- Triethyl Citrate
Triethyl Citrate is a emulsifier — Sequestering additive in dried egg
- Trigeminal_nerve_stimulants
Trigeminal_Nerve_Stimulants is a other additive listed in the FDA food-additive database.
- triglyceride
triglyceride
- Trimethylamine N-Oxide (TMAO)
Hepatic FMO3 oxidation product of microbiota-derived trimethylamine (TMA), itself derived from dietary choline, phosphatidylcholine, carnitine, and betaine, associated in observational studies with cardiovascular and renal outcomes.
- Trisodium Phosphate
Trisodium Phosphate is a emulsifier — Highly alkaline emulsifier in cheese
- TRPV6
Apical, vitamin D-induced, calcium-selective channel that mediates the entry step of transcellular intestinal calcium absorption.
- TryptophanL4
Tryptophan is a amino acid — Essential amino acid and serotonin precursor
- Tubular maximum
Maximum amount of a substance reabsorbed by renal tubules per unit time.
- Tumor necrosis factor
Cytokine released by immune cells that causes tumor destruction and neutrophil migration.
- Tumor Necrosis Factor-α (TNF-α)
Proinflammatory cytokine produced by macrophages and adipocytes that activates NF-κB signaling, drives insulin resistance via serine phosphorylation of IRS-1, and contributes to cachexia.
- Turmeric
Turmeric is a colorant — Curry flavor and yellow coloring from Curcuma longa
- Turmeric Oleoresin
Turmeric Oleoresin is a colorant — Flavor and color concentrate from turmeric
- TurpentineL4
Turpentine is a flavoring — Pine resin used in spice flavorings for baked goods
- Tylosin
Tylosin is a veterinary drug — Antibiotic for cattle, chicken, pigs, turkey
- Type 1 Diabetes Mellitus
Autoimmune destruction of pancreatic beta cells resulting in absolute insulin deficiency.
- Type 2 Diabetes Mellitus
Diabetes characterized by insulin resistance with progressive beta-cell dysfunction; the most common form, accounting for 90 to 95% of cases.
- TyramineL4
Tyramine is a other — Derivative of tyrosine in many foods
- Tyrosine
Tyrosine is a amino acid — Nonessential amino acid for development and function
U
- Ubiquinol
Alcohol form of ubiquinone; functions in electron transport and ATP generation.
- Ubiquitin
Protein that attaches to other proteins to mark them for degradation.
- Ultra-Processed Food (UPF)
NOVA classification category for industrial formulations made primarily from substances extracted from foods (oils, fats, sugars, starches, proteins) plus additives that have no or rare culinary use, with little to no whole food.
- Ultramarine Blue
Ultramarine Blue is a colorant — Color additive for animal feed salt and packaging
- Umami
Umami is a flavor enhancer — Fifth taste sense from glutamate and nucleotides
- unsaturated fat
unsaturated fat
- Urea
Urea is a other — Yeast food and 'browned' baked goods component
- Urea Cycle
Hepatic mitochondrial-cytosolic cycle that converts toxic ammonia derived from amino acid deamination into urea for renal excretion via five enzymatic steps starting with carbamoyl phosphate synthetase I.
- Urease
Urease is a enzyme — Enzyme inhibiting urethane formation in wine
- UrethaneL5
Urethane is a other — Carcinogen found in alcoholic beverages
- USDA Food Patterns
USDA Food Patterns
- USDA Organic seal
USDA Organic seal
- use-by date
use-by date
- USP Verified mark
USP Verified mark
V
- Valerian
Valerian is a flavoring — Flavoring herb with prolonged-use side effects
- Valine
Valine is a amino acid — Essential amino acid
- Vanaspati
Vanaspati is a other — Indian hydrogenated vegetable oil
- Vanilla Extract
Vanilla Extract is a flavoring — Extract from vanilla bean
- Vanillin
Vanillin is a flavoring — Synthetic vanilla flavoring from wood pulp waste
- vegan
vegan
- Vegetable Gums
Vegetable Gums is a thickener gum — Mostly thickeners; needs preservative
- Vegetable Oils, BrominatedL4
Vegetable Oils, Brominated is a emulsifier — Emulsifier in fruit-flavored beverages
- vegetable subgroups
vegetable subgroups
- Vegetable_oil
Vegetable_Oil is a other additive listed in the FDA food-additive database.
- vegetarian
vegetarian
- Vinegar
Vinegar is a acidulant — 4-6 percent acetic acid solution
- Vinyl ChlorideL5
Vinyl Chloride is a other — Used in polyvinyl compounds and adhesives
- vitamin
vitamin
- Vitamin A
Family of essential fat-soluble retinoids including retinol, retinal, and retinoic acid, plus provitamin A carotenoids, required for vision, immunity, epithelial integrity, growth, and reproduction.
- vitamin B12
vitamin B12
- Vitamin B2
Vitamin B2 is a nutrient vitamin — B-complex vitamin for metabolism
- Vitamin B6
Vitamin B6 is a nutrient vitamin — Vitamin for metabolism and red blood cells
- Vitamin C
Water-soluble vitamin and reducing agent that serves as cofactor for collagen hydroxylases, carnitine and norepinephrine synthesis, and as the principal aqueous-phase antioxidant in plasma.
- vitamin D
vitamin D
- Vitamin D Receptor (VDR)
Nuclear hormone receptor that, after binding calcitriol and heterodimerizing with RXR, recognizes vitamin D response elements (VDREs) in target genes to regulate transcription.
- Vitamin D2
Vitamin D2 is a nutrient vitamin — Vitamin D added to milk, formula, flour
- Vitamin E
Family of eight lipid-soluble compounds (four tocopherols, four tocotrienols), with α-tocopherol the only form maintained in plasma by hepatic α-tocopherol transfer protein (α-TTP) and the form on which the RDA (15 mg/d adult) is based.
- vitamin K
vitamin K
- Vitamin K Cycle
Hepatic cycle of vitamin K oxidation and reduction that supports γ-glutamyl carboxylation of vitamin K-dependent proteins (factors II, VII, IX, X; proteins C and S; osteocalcin; matrix Gla protein).
- VO2 max
Maximal uptake of oxygen, measured during increasing work intensity.
W
- waist circumference
waist circumference
- Walnut Hull Extract
Walnut Hull Extract is a flavoring — Husk extract used as walnut flavoring
- Waxes
Waxes is a other — Coatings on fruits/vegetables reducing moisture loss
- wellness
wellness
- Wheat
Wheat is a other — Cereal grain yielding fine white powder
- Wheat Gluten
Wheat Gluten is a other — Sticky protein mixture from wheat flour
- Whey
Whey is a other — Serum after fat and casein removed from milk
- Whey Protein ConcentrateL4
Whey Protein Concentrate is a other additive listed in the FDA food-additive database.
- Whey_protein
Whey_Protein is a other additive listed in the FDA food-additive database.
- White Wheat Flour (fortified)
White Wheat Flour (Fortified) is a other additive listed in the FDA food-additive database.
- whole grain
whole grain
- Whole Grain Stamp
Whole Grain Stamp
- WIC
WIC
- Wintergreen OilL5
Wintergreen Oil is a flavoring — Salicylate flavoring for candy, gum, beverages
- WormwoodL5
Wormwood is a flavoring — Bitter European herb used in liquor flavoring
X
- Xanthan Gum
Xanthan Gum is a thickener gum — Bacterial-fermentation polysaccharide thickener and stabilizer
- Xanthophyll
Xanthophyll is a colorant — Yellow coloring isolated from egg yolk and petals
- Xenobiotics
Foreign chemicals such as drugs, carcinogens, pesticides, food additives, pollutants, or other noxious compounds.
- Xerophthalmia
Dryness and keratinization of the eye following conjunctival inflammation associated with vitamin A deficiency.
- XyleneL4
Xylene is a solvent processing aid — Solvent used in printing, rubber, and leather
- XylenolL4
Xylenol is a solvent processing aid — Disinfectant and solvent from coal tar
- Xylitol
Xylitol is a natural sweetener — Sugar alcohol sweetener as sweet as sucrose
Y
- Yeast Autolyzed
Yeast Autolyzed is a flavor enhancer — Source of free glutamate for food industry
- Yeast Extract
Yeast Extract is a other additive listed in the FDA food-additive database.
- Yeasts
Yeasts is a other — Fungi source of folic acid and flavor enhancer
- Yellow No. 5L4
Yellow No. 5 is a colorant — Most widely used color additive in foods, drugs, cosmetics
- Yellow Prussiate Of Soda
Yellow Prussiate Of Soda is a anti caking — Anticaking additive in table salt
- Yerba Santa
Yerba Santa is a flavoring — GRAS flavor for foods, beers, and pharmaceuticals
- Ylang-Ylang Oil
Ylang-Ylang Oil is a flavoring — Fragrant flavoring from Cananga odorata
- Yogurt
Yogurt is a other — Dairy product fermented by bacteria or yeast
- Yucca Extract
Yucca Extract is a flavoring — Root beer flavoring from Yucca species
Z
- ZearalenoneL5
Zearalenone is a other — Nonsteroidal estrogenic mycotoxin from Fusarium
- Zeaxanthin
Zeaxanthin is a colorant — Naturally occurring xanthophyll pigment
- Zein
Zein is a other — Principal protein in corn used as edible coating
- ZeranolL4
Zeranol is a veterinary drug — Hormone implant to increase growth in animals
- Zinc
Essential trace element and cofactor for >300 enzymes including carbonic anhydrase, alkaline phosphatase, alcohol dehydrogenase, and matrix metalloproteinases, and a structural component of zinc-finger transcription factors.
- Zinc Acetate
Zinc Acetate is a nutrient mineral — Dietary supplement and cross-linker
- Zinc Chloride
Zinc Chloride is a nutrient mineral — Antiseptic and astringent
- Zinc Sulfate
Zinc Sulfate is a nutrient mineral — Nutrient zinc salt
- ZiramL4
Ziram is a pesticide residue — Agricultural fungicide for fruits, nuts, vegetables
- Zsweet
Zsweet is a natural sweetener — Blend of erythritol and natural fruit extracts
- Zwitterion
Dipolar ion with both negatively and positively charged regions and no net charge.
- Zymogen
Inactive form of an enzyme.