Ingredient

TBHQ For Freshness

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

What it is

TBHQ, or tert-Butylhydroquinone, is a synthetic antioxidant. It is a white or reddish-brown crystalline powder.

Why it's used

TBHQ is added to foods to prevent oils and fats from going rancid, which helps extend shelf life. It is commonly found in products containing fats and oils, such as fried snacks, baked goods, and processed meats.

Health notes

In the US, TBHQ is approved as a food additive and is generally recognized as safe (GRAS) for use in food. Regulatory bodies like JECFA and EFSA have evaluated TBHQ. Some studies have raised questions about its effects at very high doses, but these are not typically encountered with normal food consumption.

Allergen info

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

Products containing TBHQ For Freshness

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Kellogg Company US Pringles Crisps Cheesy Garlic Bread 5.96oz Chips/Crisps/Snack Mixes - Natural/Extruded (Shelf Stable) 523kcal 4.7Protein 31Fat 56.5Carbs Weaver Popcorn Company, Inc. Microwave Popcorn, Light Butter Popcorn, Peanuts, Seeds & Related Snacks 421kcal 8.8Protein 14.0Fat 64.9Carbs Weaver Popcorn Company, Inc. Microwave Popcorn, Butter Popcorn, Peanuts, Seeds & Related Snacks High in sodium — 26% DV per serving 475kcal 8.2Protein 19.7Fat 57.4Carbs Microwave Popcorn, Kettle Corn Weaver Popcorn Company, Inc. Microwave Popcorn, Kettle Corn Popcorn, Peanuts, Seeds & Related Snacks High in sodium — 25% DV per serving 455kcal 7.6Protein 22.7Fat 60.6Carbs Weaver Popcorn Company, Inc. Microwave Popcorn Popcorn, Peanuts, Seeds & Related Snacks High in sodium — 30% DV per serving 477kcal 7.7Protein 21.5Fat 53.9Carbs The Kellogg Company Hot Fudge Sundae Flavored Toaster Pastries, Hot Fudge Sundae Croissants, Sweet Rolls, Muffins & Other Pastries 385kcal 3.9Protein 9.6Fat 71.2Carbs The Kellogg Company Frosted Brown Sugar Cinnamon Low Fat Toaster Pastries, Frosted Brown Sugar Cinnamon Croissants, Sweet Rolls, Muffins & Other Pastries 380kcal 4Protein 6Fat 76Carbs The Kellogg Company Hot Fudge Sundae Flavored Toaster Pastries, Hot Fudge Sundae Croissants, Sweet Rolls, Muffins & Other Pastries 385kcal 3.9Protein 9.6Fat 71.2Carbs Wal-Mart Stores, Inc. Pure Creamy Liquid Shortening Butter & Spread 929kcal 0Protein 100Fat 0Carbs Best Sellers Gourmet Cupcakes Cakes, Cupcakes, Snack Cakes High in saturated fat — 22% DV per serving High in added sugars — 44% DV per serving 404kcal 3.5Protein 19.3Fat 50.9Carbs Barash Cosmetics LLC. Gourmet Cupcakes, Birthday Cake; Red Velvet; Cotton Candy; Cookies And Cream Cakes, Cupcakes, Snack Cakes High in saturated fat — 22% DV per serving High in added sugars — 44% DV per serving 404kcal 3.5Protein 19.3Fat 50.9Carbs
Salt (7 products) Natural And Artificial Flavor (7 products) Hydrogenated Cottonseed Oil (7 products) Canola Oil (6 products) Sugar (5 products) Wheat Flour (5 products) Dextrose (5 products) Thiamine Mononitrate (5 products) Enriched Wheat Flour (5 products) Reduced Iron (5 products)

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.