Ingredient · E319

TBHQ To Protect Flavor

Source
Not animal-derived
Allergen
No
Role in food
TBHQ is added to foods to prevent oils and fats from spoiling, which helps …

What is TBHQ To Protect Flavor?

TBHQ, or tert-Butylhydroquinone, is a synthetic antioxidant. It is made from hydroquinone, which is derived from petroleum.

Is TBHQ To Protect Flavor vegan?

TBHQ To Protect Flavor is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is TBHQ To Protect Flavor gluten-free?

TBHQ is not derived from any of the nine FDA major allergens and does not contain gluten.

What is TBHQ To Protect Flavor used for?

TBHQ is added to foods to prevent oils and fats from spoiling, which helps protect flavor and extend shelf life.

Is TBHQ To Protect Flavor safe?

In the U.S., TBHQ is approved as a food additive and is generally recognized as safe (GRAS) by the FDA when used within specified limits.

Why it's used

TBHQ is added to foods to prevent oils and fats from spoiling, which helps protect flavor and extend shelf life. It is commonly found in processed foods containing fats and oils, such as baked goods, snack foods, and fried products.

Health notes

In the U.S., TBHQ is approved as a food additive and is generally recognized as safe (GRAS) by the FDA when used within specified limits. International bodies like JECFA have evaluated TBHQ and set acceptable daily intakes. Some studies have raised questions about potential health effects at very high doses, but regulatory bodies consider it safe at typical consumption levels.

Allergen info

TBHQ is not derived from any of the nine FDA major allergens and does not contain gluten.

Foods that contain TBHQ To Protect Flavor

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.