Tyramine-Rich Foods
A biogenic amine in aged cheese, cured meats, fermented soy, beer, and wine — a well-documented migraine trigger and a serious interaction with MAOI antidepressants.
Scientific & Editorial Standard: This information is synthesized from peer-reviewed databases (such as PubMed, NIH, NHS, and Mayo Clinic) and validated using multi-model cross-referencing by the Plateify Editorial Team. It is intended for educational purposes and is not medical advice. If you suspect food sensitivities, consult a healthcare provider.
Tyramine is a biogenic amine — a small nitrogen-containing molecule produced by the breakdown of the amino acid tyrosine. It accumulates during aging, fermentation, smoking, curing, and prolonged storage of protein-rich foods. For most people, tyramine is metabolized quickly by monoamine oxidase (MAO) enzymes in the gut and liver, and dietary intake causes no symptoms. For two specific groups, tyramine is a significant clinical concern: migraine-prone individuals and people taking MAOI antidepressants.
Tyramine raises blood pressure transiently by triggering norepinephrine release. In people taking MAOIs (phenelzine, tranylcypromine, isocarboxazid, selegiline at higher doses), this effect is amplified dramatically and can produce a "hypertensive crisis" — severe headache, dangerous spikes in blood pressure, and rarely stroke or death. Anyone on an MAOI is given strict dietary instructions to avoid high-tyramine foods.
Foods highest in tyramine
Highest: aged hard cheeses (cheddar, parmesan, blue, gorgonzola, brie aged longer), cured and smoked meats (salami, pepperoni, prosciutto, dry sausage), fermented soy products (miso, soy sauce, tempeh, fish sauce), sauerkraut, kimchi, draft beer, red wine, broad beans (fava beans). Moderate: aged white wine, leftovers of any protein (tyramine builds during storage), banana peel, some yeast extracts (Marmite, Vegemite). Lower: fresh meat, eggs, milk, most fresh produce.
MAOI interaction
For people on MAOIs, the rule is strict avoidance of high-tyramine foods — even small amounts can be dangerous. Other antidepressants (SSRIs, SNRIs) don't carry this risk. For migraine-prone people not on MAOIs, tyramine's role is suggestive rather than universal — many migraine sufferers identify aged cheese, cured meat, or red wine as triggers in their own headache diaries, but controlled studies are mixed. A 2-week elimination of high-tyramine foods can identify a personal pattern. The American Migraine Foundation suggests tracking triggers carefully before broadly restricting these foods.
Sources
- Diet and Migraine — American Migraine Foundation
- MAOIs and diet: Is it necessary to restrict tyramine? — Mayo Clinic
- Migraine — Cleveland Clinic
- Migraine — NHS
- Histamine intolerance — Allergy UK
Educational content: This page is for general informational purposes only. Individual responses to foods vary widely. If you suspect a food allergy or sensitivity, consult a licensed dietitian, allergist, or physician before making dietary changes. Full disclaimer
Some content on this site is AI-assisted. While we strive for accuracy, information may not reflect the latest research. Always verify health information with a professional.
See how Tyramine-Rich Foods affects you personally.
Try Plateify Free →