Is TBHQ Safe? E319 Explained
TBHQ is E319 (Tertiary Butylhydroquinone) — a antioxidant (synthetic) used in cooking oils, snack foods.
What is TBHQ?
E319 is Tertiary Butylhydroquinone (TBHQ), a food additive classified as a antioxidant that prevent oxidation and rancidity. A antioxidant (synthetic) used in cooking oils, snack foods. You'll find it in cooking oils, snack foods, processed meats and many other packaged foods. Tertiary Butylhydroquinone is one of the better-known food additives and appears regularly in label-reading guides and dietary discussions. Like every E-number, E319 has been authorised for use in food following an EFSA safety evaluation — though authorisation doesn't mean concern-free, as the safety section below explains.
Is TBHQ bad for you?
E319 is authorised in the EU and UK but carries genuine concerns. For most people consuming Tertiary Butylhydroquinone in typical quantities, health effects are unlikely — but the caution flag reflects either active scientific debate, mandatory warning labels, allergen status, or conditions attached to its authorisation.
EFSA opinion: Tertiary Butylhydroquinone — status Some concerns.
Foods containing TBHQ
- cooking oils
- snack foods
- processed meats
- nut butters
- frozen foods
- cereals
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TBHQ FAQs
Is TBHQ bad for you?
E319 is authorised in the EU and UK but carries genuine concerns. For most people consuming Tertiary Butylhydroquinone in typical quantities, health effects are unlikely — but the caution flag reflect
Is TBHQ vegan?
E319 (Tertiary Butylhydroquinone) is vegan. It is derived from synthetic, with no animal involvement in standard food production.
Is TBHQ halal?
E319 (Tertiary Butylhydroquinone) is halal. It is derived from synthetic, which involves no haram sources.
Data: Open Food Facts (ODbL) · EFSA