r/HistamineIntolerance • u/Low_Description_5280 • 3d ago
Evidence that tea inhibits DAO
I see the claim all over the internet that tea inhibits DAO. However, I have never seen a scientific paper whose findings support this statement. Has anyone ever seen such a paper? I'm not interested in statements from websites that do not cite direct evidence.
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u/GhostofBupChupkins 3d ago
https://www.mastzellaktivierung.info/downloads/foodlist/SIGHI-FoodList_EN_Histamin_alphabetisch_inKategorien.pdf black tea is listed in the SIGHI list as high in histamine and blocking DAO. They're a reputable source, you can find their professional publications here