Butylated Hydroxytoluene (BHT)
Butylated hydroxytoluene (BHT) is a preservative and an antioxidant used to prevent fats and oils from spoiling to help foods last longer and extend shelf life.
Found In
- Cereals
- Cosmetics
- Gum
- Snacks
- Cereals
- Cosmetics
- Gum
- Snacks
Also Known As
- E321
- E321
The Beverage Bottom Line
Butylated hydroxytoluene (BHT) is authorized for use in the U.S., Europe and Canada.
This ingredient may have authorizations in countries not included on this site.
Butylated hydroxytoluene (BHT) is authorized for use in the U.S., Europe and Canada.
This ingredient may have authorizations in countries not included on this site.
International Assessments and Authorizations
FDA U.S. Food And Drug Administration
Generally recognized as safe for intended uses (GRAS)
In 1973, BHT was evaluated for use as a food ingredient.
Learn more →EFSA European Food Safety Authority
Safe for intended uses.
Learn more →JECFA Joint FAO/WHO Expert Committee on Food Additives
Safe for intended uses.
Learn more →Health Canada
Safe for intended uses.
Learn more →This page was last updated on 6/30/2025