Sodium Metabisulate
What is Sodium Metabisulate?
Sodium metabisulfite is a white or slightly yellowish crystalline powder. It is an inorganic salt made from sulfur dioxide and sodium hydroxide. It is often used as a preservative and antioxidant in foods.
Is Sodium Metabisulate vegan?
Sodium Metabisulate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Sodium Metabisulate gluten-free?
It is not derived from any of the 9 FDA major allergens and does not contain gluten.
Is Sodium Metabisulate a major allergen?
Not a major allergen.
What is Sodium Metabisulate used for?
Sodium metabisulfite is added to foods to prevent spoilage by inhibiting the growth of bacteria and molds.
Is Sodium Metabisulate safe?
Sodium metabisulfite is generally recognized as safe (GRAS) by the FDA when used as a preservative.
Why it's used
Sodium metabisulfite is added to foods to prevent spoilage by inhibiting the growth of bacteria and molds. It also acts as an antioxidant, preventing browning and preserving the color of foods. It is commonly found in dried fruits, processed potatoes, and some wines and juices.
Health notes
Sodium metabisulfite is generally recognized as safe (GRAS) by the FDA when used as a preservative. It can cause allergic reactions in some individuals, particularly those with asthma or sulfite sensitivity. JECFA has evaluated sodium metabisulfite and established an acceptable daily intake. EFSA has also evaluated its safety. While generally safe at typical intake levels, high doses can cause gastrointestinal upset.
Allergen info
Not a major allergen. It is not derived from any of the 9 FDA major allergens and does not contain gluten.
Foods that contain Sodium Metabisulate
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Reser's Fine Foods, Inc.
Basil Pesto Bow Tie Salad, Basil Pesto
High in sodium — 36% DV per serving
High in saturated fat — 35% DV per serving
247kcal
6.6Protein
0.2Fat
20.7Carbs
Wal-Mart Stores, Inc.
Beef Steak Fajitas Seasoned Sliced Beef Steak, Onions And Peppers With Flour Tortillas, Beef Steak With Tortillas
133kcal
6.2Protein
4.0Fat
17.7Carbs
Rachael's Food Corporation
Turkey Club Oven Roasted Turkey With Bacon On A Tomato Basil Wrap, Oven Roasted Turkey With Bacon On A Tomato Basil
High in sodium — 41% DV per serving
174kcal
13.0Protein
4.3Fat
—Carbs
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