Ascorbic acid (vit. C synthetic)
monosodium glutamate
Flavor enhancer; may cause reactions.
Unsuitable
This food is often poorly tolerated with histamine intolerance.
Monosodium glutamate is not histamine itself, but it can trigger symptoms similar to histamine intolerance in sensitive individuals. Some sources indicate that it may affect intestinal permeability.
Safer alternatives
Suitable
baking soda
Generally considered safe for most individuals with histamine intolerance.beeswax (E901)