Sodium Bisulfite Preservative
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What it is
Sodium bisulfite is a chemical compound made from sulfur dioxide and sodium hydroxide. It is a white crystalline powder that dissolves in water. It is often used as a preservative and antioxidant in food products.
Why it's used
Sodium bisulfite is added to foods to prevent spoilage and maintain color. It works by inhibiting the growth of bacteria and fungi, and by preventing oxidation. It is commonly found in baked goods, dried fruits, and processed potatoes.
Health notes
Sodium bisulfite is generally recognized as safe (GRAS) by the FDA for use as a preservative. It can cause allergic 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 on its health effects at typical consumption levels is mixed, with some studies suggesting potential benefits and others raising concerns.
Allergen info
Sodium bisulfite is not derived from any of the nine FDA major allergens. It does not contain gluten.
Products containing Sodium Bisulfite Preservative
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TAMPA BAY FISHERIES, INC.
Lightly Breaded Wild Gulf Po'Boy Shrimp, Lightly Breaded
High in sodium — 27% DV per serving
High in cholesterol — 22% DV per serving
153kcal
10.6Protein
4.1Fat
20Carbs
Wal-Mart Stores, Inc.
Salmon Dill Turnovers, Salmon Dill
284kcal
9.1Protein
19.3Fat
18.2Carbs
Tuscan Brands, LLC.
Chicken Piccata Complete Meals Made With Breaded Chicken Cutlet White Wine Lemon Sauce Artichoke Hearts & Capers, Chicken Piccata
High in sodium — 20% DV per serving
201kcal
8.3Protein
4.9Fat
30.6Carbs
Stonewall Kitchen Ltd.
Lemon Curd
400kcal
6.7Protein
23.3Fat
40Carbs