Sodium Bisulfite Added As A Color Stabilizer
Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.
What it is
Sodium bisulfite is a chemical compound made from sulfur dioxide and sodium hydroxide. It's a salt that appears as a white crystalline powder. It is often used in food processing for its preservative and antioxidant properties.
Why it's used
Sodium bisulfite is primarily used as a preservative and color stabilizer in foods. It helps prevent browning in dried fruits and vegetables, and it maintains the color of processed foods like pickles and olives. It is also used to inhibit microbial growth.
Health notes
Sodium bisulfite is generally recognized as safe (GRAS) by the FDA when used according to good manufacturing practices. It can cause allergic-type reactions in some individuals, particularly those with asthma. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated sodium bisulfite and established an acceptable daily intake. Evidence regarding its effects at typical intake levels is generally considered safe for the population, though sensitive individuals should be aware.
Allergen info
Sodium bisulfite is not derived from any of the nine FDA major allergens. It does not contain gluten.