Butylated Hydroxyanisole (BHA)

Butylated hydroxyanisole (BHA) 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
  • Butter
  • Cereals
  • Chewing gum
  • Chips
  • Flavorings (or essential oils) for foods & beverages
Also Known As
  • E320
The Beverage Bottom Line

Butylated hydroxyanisole (BHA) 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


U.S. Food And Drug Administration

Safe for intended uses. (, )

Information about its uses as an in flavorings or dry beverage mixes. Information about its intended uses.

In 1978, health aspects of BHA as a food ingredient were evaluated.

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European Food Safety Authority

Safe for intended uses.

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Joint FAO/WHO Expert Committee on Food Additives

Safe for intended uses.

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Safe for intended uses.

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This page was last updated on 6/30/2025