Significant concerns; banned in some countries or classified as possible carcinogen
Butylated Hydroxytoluene (BHT)
At a Glance
Quick Answer
Butylated Hydroxytoluene (BHT) (E321) is rated "Avoid / Concerns" according to current evidence. It is restricted in the EU and approved in the US. This additive is currently approved in all four major markets (US, EU, UK, Japan).
On This Page
What is Butylated Hydroxytoluene (BHT)?
Synthetic antioxidant. Health debate ongoing. EU restricts; US broader use
Regulatory Status by Country
🇺🇸 United StatesUS
Approved (GRAS)US name: BHT
GRAS in US. EU more restrictive
🇪🇺 European UnionEU
Approved (restricted)Synthetic antioxidant. Health debate ongoing. EU restricts; US broader use
🇬🇧 United KingdomUK
Same as EU pre-BrexitUK retained EU food additive regulations post-Brexit with some modifications
🇯🇵 Japan
ApprovedJapanese: BHT (ジブチルヒドロキシトルエン)
Approved with limits
🇨🇦 CanadaCA
ApprovedGenerally aligned with US FDA. Regulated by Health Canada.
🇦🇺 Australia/NZAU/NZ
ApprovedGenerally aligned with EU standards. Regulated by FSANZ.
🇮🇳 India
ApprovedWidely approved internationally. Regulated by FSSAI.
🇰🇷 South KoreaKR
ApprovedGenerally aligned with Japanese standards. Regulated by MFDS.
🇧🇷 Brazil
ApprovedGenerally aligned with Codex/US standards. Regulated by ANVISA.
🇨🇳 China
ApprovedPermitted under GB 2760 national standard.
Note: Canada, Australia/NZ, India, South Korea, Brazil, and China statuses are inferred from international regulatory patterns. Always verify with the relevant national authority.
Expert Analysis
Butylated Hydroxytoluene (BHT) is classified as a antioxidant in the food additive regulatory framework. Significant safety concerns have been identified, and this additive is restricted or banned in multiple markets. This additive is approved across multiple major regulatory markets worldwide, suggesting broad scientific consensus on its safety profile. Butylated Hydroxytoluene (BHT) remains one of the most debated food additives, generating significant public and scientific discussion. Consumers who prefer to follow the precautionary principle may wish to limit their intake. As with all food additives, moderation is key. Consult healthcare professionals for personalized dietary advice.
Is Butylated Hydroxytoluene (BHT) safe?
Butylated Hydroxytoluene (BHT) has a safety rating of "Avoid / Concerns". Significant concerns; banned in some countries or classified as possible carcinogen
Is Butylated Hydroxytoluene (BHT) vegan?
Butylated Hydroxytoluene (BHT) is generally considered vegan-friendly, though sourcing may vary.
Is Butylated Hydroxytoluene (BHT) banned in Europe?
No, Butylated Hydroxytoluene (BHT) is Approved (restricted) in the EU.
What is Butylated Hydroxytoluene (BHT) made from?
Synthetic antioxidant. Health debate ongoing. EU restricts; US broader use
Natural Alternatives
Consider these natural replacements for Butylated Hydroxytoluene (BHT):
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Frequently Asked Questions
Is Butylated Hydroxytoluene (BHT) safe?
Is Butylated Hydroxytoluene (BHT) banned in any country?
What is Butylated Hydroxytoluene (BHT) used for?
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