Histamine intolerance (HIT), also termed enteral histaminosis or dietary histamine sensitivity, is frequently cited as a potential explanation for complex, multi-system symptoms that elude ...

For years, reactions to histamine-rich foods like red wine, aged cheeses, and dark chocolate were dismissed as vague "sensitivities" or even psychosomatic quirks in mainstream medicine. Histamine ...

Histamine is a chemical the immune system releases in response to allergens, triggering an allergic reaction. Many foods also contain histamine, which is broken down by an enzyme in the gut. Some ...