Ingredient

And Sodium Acid Pyrophosphate

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Source

Not animal-derived

Allergen

Role in food

SAPP is used as a leavening agent in baked goods, helping dough to rise …

What it is

Sodium acid pyrophosphate (SAPP) is a white, crystalline powder. It is a salt formed from sodium and pyrophosphoric acid. SAPP is produced industrially by heating sodium phosphate.

Why it's used

SAPP is used as a leavening agent in baked goods, helping dough to rise and create a light texture. It is also used to prevent discoloration in processed potatoes and meats, and as a buffering agent in processed cheese.

Health notes

In the US, SAPP is generally recognized as safe (GRAS) by the FDA for use as a food additive. It is a source of phosphorus, and excessive intake of phosphorus can be a concern for individuals with kidney disease. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated SAPP and established an acceptable daily intake. Evidence on the health effects of SAPP at typical dietary intakes is mixed.

Allergen info

Not a major allergen.

Products containing And Sodium Acid Pyrophosphate

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The Hillshire Brands Company Pulled Pork With Sweet & Tangy BBQ Sauce And Golden Potatoes, Pulled Pork Frozen Dinners & Entrees High in sodium — 50% DV per serving 114kcal 4.3Protein 3.1Fat 17.6Carbs The Hillshire Brands Company Golden Roasted Chicken With Potatoes, Peppers And Onions In A Creamy Herb Sauce, Golden Roasted Chicken Frozen Dinners & Entrees High in sodium — 27% DV per serving 106kcal 7.8Protein 3.5Fat 10.6Carbs The Hillshire Brands Company Golden Roasted Turkey With Potatoes, Carrots And Celery In A Creamy Herb Sauce, Golden Roasted Turkey Frozen Dinners & Entrees High in sodium — 27% DV per serving 93kcal 5.8Protein 3.1Fat 9.7Carbs The Hillshire Brands Company Grilled Steak Beef With Golden Potatoes, Peppers And Onions In A Savory Beef Sauce, Grilled Steak Frozen Dinners & Entrees High in sodium — 41% DV per serving 98kcal 5.9Protein 3.5Fat 11.0Carbs The Hillshire Brands Company Jimmy Dean, Delights, Hickory Smoked Ham Frozen Dinners & Entrees High in sodium — 41% DV per serving High in saturated fat — 22% DV per serving 111kcal 5.3Protein 4.9Fat 11.5Carbs

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.