Sodium Thiosulfate
What is Sodium Thiosulfate?
Sodium thiosulfate is a salt compound made from sodium and thiosulfate. It is produced industrially through chemical synthesis, often by reacting sulfur dioxide with sodium sulfide or sodium hydroxide.
Is Sodium Thiosulfate vegan?
Sodium Thiosulfate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Sodium Thiosulfate gluten-free?
It does not contain gluten.
Is Sodium Thiosulfate a major allergen?
Sodium thiosulfate is not derived from any of the nine FDA major allergens.
What is Sodium Thiosulfate used for?
In food, sodium thiosulfate is primarily used as an antioxidant or to remove chlorine.
Is Sodium Thiosulfate safe?
Sodium thiosulfate is Generally Recognized As Safe (GRAS) by the FDA for use as an antioxidant and dechlorinating agent in food.
Why it's used
In food, sodium thiosulfate is primarily used as an antioxidant or to remove chlorine. It can help preserve the color and flavor of foods by preventing oxidation. It is commonly found in seasoning mixes, salts, and marinades.
Health notes
Sodium thiosulfate is Generally Recognized As Safe (GRAS) by the FDA for use as an antioxidant and dechlorinating agent in food. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated sodium thiosulfate and established an acceptable daily intake. Evidence does not suggest adverse health effects at typical consumption levels.
Allergen info
Sodium thiosulfate is not derived from any of the nine FDA major allergens. It does not contain gluten.
Foods that contain Sodium Thiosulfate
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