Antioxidant: Sulphur Dioxide
What is Antioxidant: Sulphur Dioxide?
Sulphur dioxide is a gas that occurs naturally in small amounts in volcanic gases. It is commonly produced by burning sulfur. In food, it is used as a preservative and antioxidant.
Is Antioxidant: Sulphur Dioxide vegan?
Antioxidant: Sulphur Dioxide is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Antioxidant: Sulphur Dioxide gluten-free?
It does not contain gluten.
Is Antioxidant: Sulphur Dioxide a major allergen?
Not a major allergen.
What is Antioxidant: Sulphur Dioxide used for?
Sulphur dioxide is added to foods to prevent spoilage and maintain color.
Is Antioxidant: Sulphur Dioxide safe?
Sulphur dioxide is permitted as a food additive in the US.
Why it's used
Sulphur dioxide is added to foods to prevent spoilage and maintain color. It is often found in dried fruits, wines, and processed vegetables like pickles and olives.
Health notes
Sulphur dioxide is permitted as a food additive in the US. It can cause allergic-type reactions in sensitive individuals, particularly those with asthma. JECFA and EFSA have evaluated sulphur dioxide and set acceptable daily intakes. The FDA requires manufacturers to list it on labels if it is present.
Allergen info
Not a major allergen. It does not contain gluten.
Foods that contain Antioxidant: Sulphur Dioxide
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