Some concerns raised; more research may be needed
Potassium Hydrogen Sulphite
At a Glance
Quick Answer
Potassium Hydrogen Sulphite (E228) 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 Hydrogen Sulphite?
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 Hydrogen Sulphite 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 Hydrogen Sulphite safe?
Potassium Hydrogen Sulphite has a safety rating of "Use Caution". Some concerns raised; more research may be needed
Is Potassium Hydrogen Sulphite vegan?
Potassium Hydrogen Sulphite is generally considered vegan-friendly, though sourcing may vary.
Is Potassium Hydrogen Sulphite banned in Europe?
No, Potassium Hydrogen Sulphite is Approved in the EU.
What is Potassium Hydrogen Sulphite made from?
Sulphite. Allergen
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Frequently Asked Questions
Is Potassium Hydrogen Sulphite safe?
Is Potassium Hydrogen Sulphite banned in any country?
What is Potassium Hydrogen Sulphite used for?
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