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E102: Tartrazine

Also called: Yellow 5, FD&C Yellow 5

Colours

What it does

Gives a bright yellow colour.

What it is made from

Synthetic (an azo dye made from petroleum-based chemicals).

Allergies and diets

No allergy or diet concern is recorded for this additive. That is not a guarantee: the source can differ between makers, so check the label.

Carries a warning on the label in the EU ("may have an adverse effect on activity and attention in children"). Some people who are sensitive to aspirin react to azo dyes.

General information, not medical advice. Sources differ between manufacturers: check the label or ask the maker.