Some concerns raised; more research may be needed
Sulphur Dioxide
At a Glance
Quick Answer
Sulphur Dioxide (E220) is rated "Use Caution" according to current evidence. It is approved 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 Sulphur Dioxide?
Preservative for wine, dried fruits. Allergen
Regulatory Status by Country
🇺🇸 United StatesUS
Approved (GRAS)US name: Sulfur Dioxide
GRAS. Must be declared if >10ppm. Prohibited on raw fruits/vegetables since 1986
🇪🇺 European UnionEU
ApprovedPreservative for wine, dried fruits. Allergen
🇬🇧 United KingdomUK
Same as EU pre-BrexitUK retained EU food additive regulations post-Brexit with some modifications
🇯🇵 Japan
ApprovedJapanese: 二酸化硫黄
Approved with strict limits. Used in dried fruits and wine
🇨🇦 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
Sulphur Dioxide is classified as a preservative in the food additive regulatory framework. While approved for use, some scientific studies have raised questions that warrant ongoing monitoring. This additive is approved across multiple major regulatory markets worldwide, suggesting broad scientific consensus on its safety profile. Some debate exists around Sulphur Dioxide, though the weight of evidence supports its current regulatory status. Sensitive individuals may wish to monitor their consumption. As with all food additives, moderation is key. Consult healthcare professionals for personalized dietary advice.
Is Sulphur Dioxide safe?
Sulphur Dioxide has a safety rating of "Use Caution". Some concerns raised; more research may be needed
Is Sulphur Dioxide vegan?
Sulphur Dioxide is generally considered vegan-friendly, though sourcing may vary.
Is Sulphur Dioxide banned in Europe?
No, Sulphur Dioxide is Approved in the EU.
What is Sulphur Dioxide made from?
Preservative for wine, dried fruits. Allergen
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Frequently Asked Questions
Is Sulphur Dioxide safe?
Is Sulphur Dioxide banned in any country?
What is Sulphur Dioxide used for?
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