Learn Glossary other

Tyramine

Level 4Significant concernsIn Winter's Dictionary

Tyramine is a other — Derivative of tyrosine in many foods

What it does

Derivative of tyrosine in many foods

Where you'll see it

cheese, beer, wines, pickled herring, chicken livers, yeast, chocolate, soy sauce

What the research says

Can cause dangerous blood pressure rise when consumed with MAO inhibitors, isoniazid, or procarbazine

Regulatory status

  • US FDA: EAF
  • Notes: Dangerous interactions with MAO inhibitors

Sources

  • A Consumer's Dictionary of Food Additives (Winter): blood pressure can shoot up to dangerous levels when foods and beverages containing significant levels of tyramine are ingested