Sulfur Dioxide Ascorbic Acid
What is Sulfur Dioxide Ascorbic Acid?
Sulfur dioxide is a gas used as a preservative. Ascorbic acid, also known as Vitamin C, is a nutrient that occurs naturally in fruits and vegetables.
Is Sulfur Dioxide Ascorbic Acid vegan?
Sulfur Dioxide Ascorbic Acid is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Sulfur Dioxide Ascorbic Acid a major allergen?
Not a major allergen.
What is Sulfur Dioxide Ascorbic Acid used for?
Sulfur dioxide is used to prevent spoilage and maintain the color of dried fruits, wines, and processed vegetables.
Is Sulfur Dioxide Ascorbic Acid safe?
Sulfur dioxide is permitted by the FDA as a preservative in many foods.
Why it's used
Sulfur dioxide is used to prevent spoilage and maintain the color of dried fruits, wines, and processed vegetables. Ascorbic acid is added to foods to prevent browning, preserve color, and as a source of Vitamin C.
Health notes
Sulfur dioxide is permitted by the FDA as a preservative in many foods. Some individuals, particularly those with asthma, may be sensitive to sulfites, including sulfur dioxide, experiencing symptoms like wheezing or hives. Ascorbic acid is a nutrient and is generally recognized as safe (GRAS) by the FDA. JECFA and EFSA have evaluated both substances.
Allergen info
Not a major allergen.
Foods that contain Sulfur Dioxide Ascorbic Acid
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