Specimen No. 0067
AvoidSyntheticfood additivepreservative
BHA / BHT in Food
bha food · bht food · butylated hydroxyanisole food
Synthetic antioxidants added to oil-containing packaged foods to prevent rancidity. BHA is an IARC Group 2B possible carcinogen. Both are endocrine disruptors of concern.
high confidence
Researched April 18, 2026Specimen 0067BHA / BHT in Food
Concerns
- BHA: IARC Group 2B possible carcinogen
- BHT: liver enzyme induction; some evidence of carcinogenicity in animal studies [inference]
- Endocrine-disrupting properties — both interfere with thyroid and sex hormones
- California Prop 65 — BHA listed as a carcinogen
Regulatory flags
- ⚑BHA: IARC Group 2B possible carcinogen
- ⚑EU restricts BHA and BHT in food — max 0.1–0.2 g/kg fat content
Commonly found in
Breakfast cerealPotato chipsVegetable oilButterBeerMeat products
Sources & references
Last researched: April 18, 2026
Research disclaimer: This rating is based on available peer-reviewed research and regulatory assessments at the time of publication. It is not medical advice. Consult a qualified professional for personal health or skin concerns.
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