BHT (Butylated Hydroxytoluene) vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse?

FactorBHT (Butylated Hydroxytoluene)Yellow 6 (Sunset Yellow FCF)
E-NumberE321E110
CategoryPreservativeArtificial Color
SeverityHigh Risk (8/10)High Risk (8/10)
FDA StatusFDA classifies BHT as GRAS at levels up to 0.02% of the fat content of food (21 CFR 182.3173).FDA-approved. Listed under 21 CFR 74.706. No special labeling requirement beyond standard color additive declaration.
EFSA StatusEFSA set an ADI of 0.25 mg/kg body weight/day in 2012. Approved in the EU with restricted usage levels.EFSA re-evaluated in 2009 and reduced the ADI from 2.5 to 1-4 mg/kg body weight/day. EU requires the children's behavior…
Banned InJapan Romania Sweden AustraliaNorway Finland
Products Found502623

Key Differences

Health Concerns Comparison

BHT (Butylated Hydroxytoluene)

Yellow 6 (Sunset Yellow FCF)

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Which Products Use Each?

502
products contain BHT (Butylated Hydroxytoluene)
623
products contain Yellow 6 (Sunset Yellow FCF)

⚖️ The Verdict

Both BHT (Butylated Hydroxytoluene) and Yellow 6 (Sunset Yellow FCF) have the same severity score (8/10). Neither is clearly worse than the other based on current data.

Both ingredients should be consumed mindfully. Use CheckIt AI to scan products and avoid whichever ones concern you most.

Frequently Asked Questions

Is BHT (Butylated Hydroxytoluene) or Yellow 6 (Sunset Yellow FCF) worse?
Both BHT (Butylated Hydroxytoluene) and Yellow 6 (Sunset Yellow FCF) have the same severity score (8/10). Neither is clearly worse based on available data.
What is the difference between BHT (Butylated Hydroxytoluene) and Yellow 6 (Sunset Yellow FCF)?
BHT (Butylated Hydroxytoluene) is a preservative, while Yellow 6 (Sunset Yellow FCF) is a artificial color. They serve different functions in food products.
Are BHT (Butylated Hydroxytoluene) and Yellow 6 (Sunset Yellow FCF) banned?
BHT (Butylated Hydroxytoluene) is banned in Japan, Romania, Sweden, Australia. Yellow 6 (Sunset Yellow FCF) is banned in Norway, Finland.
How can I avoid both BHT (Butylated Hydroxytoluene) and Yellow 6 (Sunset Yellow FCF)?
Download CheckIt AI and scan any product's barcode or ingredient label. The app will flag both BHT (Butylated Hydroxytoluene) and Yellow 6 (Sunset Yellow FCF) and suggest safer alternatives.
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Related Pages

Related Comparisons

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BHT (Butylated Hydroxytoluene) Deep Dive Yellow 6 (Sunset Yellow FCF) Deep Dive All 180 Comparisons All Ingredients Ingredients Banned in Europe Scoring Methodology

⚕️ This comparison is for educational purposes only. It is not medical advice. Consult a healthcare professional for personalized dietary guidance.

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📋 Cite This Data
APACheckIt AI. (2026). "BHT (Butylated Hydroxytoluene) vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/ingredients/bht-vs-yellow-6
MLA"BHT (Butylated Hydroxytoluene) vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-04-15. https://getcheck.it/ingredients/bht-vs-yellow-6.
HTML Embed<a href="https://getcheck.it/ingredients/bht-vs-yellow-6">BHT (Butylated Hydroxytoluene) vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026ingredientsbhtvsyellow6, title = {BHT (Butylated Hydroxytoluene) vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/ingredients/bht-vs-yellow-6}, note = {Retrieved 2026-04-15} }