Ingredient

Sapp To Retain Color

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add SAPP to foods to prevent color loss and maintain a firm texture. …

What it is

Sodium acid pyrophosphate (SAPP) is a white, crystalline powder. It is a salt made from phosphoric acid. It is used to help retain the color and texture of certain foods, especially seafood.

Why it's used

Manufacturers add SAPP to foods to prevent color loss and maintain a firm texture. It is commonly found in canned seafood, such as crabmeat and tuna, and in processed fish products. It can also be used in baked goods to help with leavening.

Health notes

SAPP is generally recognized as safe (GRAS) by the FDA for use in food. It is not known to cause adverse health effects when consumed in typical amounts. International bodies like JECFA and EFSA have evaluated SAPP and have not set specific numerical limits for its acceptable daily intake. Evidence does not suggest health concerns at levels typically found in food.

Allergen info

Sodium acid pyrophosphate is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Products containing Sapp To Retain Color

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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.