Important notice: This tool is an indicative guide based on the SIGHI list (2023). It does not replace the advice of a doctor or dietitian. Tolerance thresholds vary between individuals.
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Explore foods by family to find out what you can eat.
🔬 Understanding the mechanisms
H
HistamineHigh histamine content directly present in the food.
H!
Highly perishableHistamine forms quickly if the food is not very fresh.
A
Other aminesContains biogenic amines (tyramine, putrescine…) that act like histamine.
L
LiberatorStimulates the release of histamine by the body, even without directly containing it.
B
DAO blockerInhibits diamine oxidase (DAO), the enzyme that breaks down histamine in the gut.