Ingredient

Salt Sodium Diacetate

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use Salt Sodium Diacetate as a preservative and flavoring agent. It helps to …

What it is

Salt Sodium Diacetate is a crystalline powder made from sodium acetate and acetic acid. It is a salt that has a sour, salty taste. It is often used as a food additive.

Why it's used

Manufacturers use Salt Sodium Diacetate as a preservative and flavoring agent. It helps to control acidity and extend the shelf life of foods. It is commonly found in deli salads, prepared sandwiches, and processed meats.

Health notes

Salt Sodium Diacetate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of sodium, and high sodium intake is linked to increased blood pressure in some individuals. International bodies like JECFA have evaluated it. Evidence does not suggest adverse health effects from typical dietary intake.

Allergen info

Not a major allergen. It does not contain milk, egg, fish, shellfish, tree nuts, peanuts, wheat, soy, or sesame. It is also gluten-free.

Products containing Salt Sodium Diacetate

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.