Learn Glossary colorant

Caramel(E150)

Level 3ContestedIn Winter's Dictionary3 sources

Caramel is a colorant — Most widely used food coloring; burnt sugar with bitter taste

Also: Caramel Color

What it does

Most widely used food coloring; burnt sugar with bitter taste

Where you'll see it

Beer, brown bread, chocolate, biscuits, brandy, soft drinks, ice cream, baked goods, confections; strawberry, butter, butterscotch, brandy, maple, walnut, root beer, spice, ginger, vanilla, cream soda beverages

What the research says

Ammonia-process caramel associated with blood toxicity in rats; inhibited B6 metabolism in rabbits. Sulfite ammonia caramels tested on humans produced soft to liquid stools and increased bowel movements. FDA gave priority for mutagenic, teratogenic, subacute, reproductive effect testing. [ultra-processed-people] Marker of UPF construction — caramelised sugar listed among the additive 'cocktail' in Hovis bread. Not flagged with a specific Chassaing-type mechanism, but part of the colour/flavour suite that converts industrial pastes into recognisable 'food.' [salt-sugar-fat] The Maillard browning reaction (between sugars including fructose and amino acids) gives processed foods the inviting caramel hue of home-baked goods — bakers at the 2010 AHA summit cited Maillard as a non-negotiable reason sugar cannot be reduced.

Regulatory status

  • US FDA: GRAS
  • EU: approved
  • Notes: ASP; JECFA temporarily removed ADI for ammonia-made caramel due to blood toxicity in rats

Sources

  • Salt Sugar Fat (Moss)Chapter 1 (Sugar): Maillard is responsible for much of the pleasing caramel coloring in processed food
  • Ultra-Processed People (van Tulleken)Chapter 11: UPF is pre-chewed: caramelised sugar, barley fibre, flour treatment agent: ascorbic acid
  • A Consumer's Dictionary of Food Additives (Winter): Caramel color prepared by ammonia process has been associated with blood toxicity in rats