Ingredient

Acetylated Potato Starch

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use acetylated potato starch as a thickener and stabilizer in foods. It helps …

What it is

Acetylated potato starch is a modified food starch derived from potatoes. It is made by treating potato starch with acetic anhydride and sodium octenyl succinate, which changes its properties to make it more stable and versatile for food processing.

Why it's used

Manufacturers use acetylated potato starch as a thickener and stabilizer in foods. It helps improve texture and prevent ingredients from separating, especially in frozen and refrigerated products that undergo heating and cooling cycles.

Health notes

Acetylated potato starch is generally recognized as safe (GRAS) by the FDA for use in food. It is a modified carbohydrate that provides energy. International bodies like JECFA and EFSA have evaluated modified starches, and they are permitted for use in many countries. Evidence does not suggest adverse health effects from typical consumption levels.

Allergen info

Not a major allergen. Potatoes are not among the nine major food allergens.

Products containing Acetylated Potato Starch

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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.