Some concerns raised; more research may be needed
Potassium Metabisulphite
At a Glance
Quick Answer
Potassium Metabisulphite (E224) 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 Potassium Metabisulphite?
Sulphite. Allergen
Regulatory Status by Country
🇺🇸 United StatesUS
Check FDA database🇪🇺 European UnionEU
ApprovedSulphite. Allergen
🇬🇧 United KingdomUK
Same as EU pre-BrexitUK retained EU food additive regulations post-Brexit with some modifications
🇯🇵 Japan
Check MHLW database🇨🇦 CanadaCA
Check Health CanadaVerify with Health Canada's permitted food additives list.
🇦🇺 Australia/NZAU/NZ
ApprovedGenerally aligned with EU standards. Regulated by FSANZ.
🇮🇳 India
Check FSSAIVerify with Food Safety and Standards Authority of India.
🇰🇷 South KoreaKR
Check MFDSVerify with South Korea's Ministry of Food and Drug Safety.
🇧🇷 Brazil
Check ANVISAVerify with Brazil's ANVISA.
🇨🇳 China
Check GB 2760Verify with China's GB 2760 National Food Safety 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
Potassium Metabisulphite 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. As with all food additives, moderation is key. Consult healthcare professionals for personalized dietary advice.
Is Potassium Metabisulphite safe?
Potassium Metabisulphite has a safety rating of "Use Caution". Some concerns raised; more research may be needed
Is Potassium Metabisulphite vegan?
Potassium Metabisulphite is generally considered vegan-friendly, though sourcing may vary.
Is Potassium Metabisulphite banned in Europe?
No, Potassium Metabisulphite is Approved in the EU.
What is Potassium Metabisulphite made from?
Sulphite. Allergen
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Frequently Asked Questions
Is Potassium Metabisulphite safe?
Is Potassium Metabisulphite banned in any country?
What is Potassium Metabisulphite used for?
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