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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add BHT to foods to prevent fats and oils from becoming rancid, which …
What it is
Butylated hydroxytoluene (BHT) is a synthetic antioxidant. It is a lipophilic (fat-soluble) organic compound. BHT is produced industrially through chemical synthesis.
Why it's used
Manufacturers add BHT to foods to prevent fats and oils from becoming rancid, which helps extend shelf life. It is commonly found in cereals, baked goods, snack foods, and processed meats where fat oxidation is a concern.
Health notes
In the US, BHT is generally recognized as safe (GRAS) by the FDA for use as a food additive. It is also approved as an antioxidant in many countries. Regulatory bodies like JECFA and EFSA have evaluated BHT. Some studies in animals have suggested potential health effects at very high doses, but research on humans at typical dietary intake levels is ongoing and results are mixed. The FDA continues to monitor scientific evidence regarding its safety.
Allergen info
BHT is a synthetic chemical and is not derived from any of the FDA's nine major allergens. It does not contain gluten.
Note:
This site presents label data from USDA FoodData Central for general information. It is not medical advice.
Check the package label; formulations change.