Ingredient

Sodium Acid Phyrophosphate

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Source
Not animal-derived
Allergen
No
Role in food
This ingredient is used as a leavening agent in baked goods, helping them to …

What it is

Sodium acid pyrophosphate is a salt made from phosphoric acid. It is a white powder that is soluble in water. It is often produced by heating sodium phosphate.

Why it's used

This ingredient is used as a leavening agent in baked goods, helping them to rise. It also acts as an emulsifier to keep ingredients mixed and a preservative to extend shelf life. It is found in products like ice cream, baked goods, and processed meats.

Health notes

Sodium acid pyrophosphate is generally recognized as safe (GRAS) by the FDA for use in food. It is used in small amounts and is not associated with adverse health effects at typical consumption levels. International bodies like JECFA have evaluated it. Evidence does not suggest significant health concerns for most people.

Allergen info

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

Products containing Sodium Acid Phyrophosphate

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The Kroger Co. Deluxe Ice Cream, Peanut Butter Cookie Ice Cream & Frozen Yogurt High in saturated fat — 30% DV per serving 271kcal 4.3Protein 14.3Fat 30Carbs Speedway LLC Spicy Chicken And Cheese, Spicy Prepared Subs & Sandwiches High in sodium — 60% DV per serving High in saturated fat — 30% DV per serving High in cholesterol — 25% DV per serving 235kcal 13.9Protein 8.3Fat 25.2Carbs Buffalo Cauliflower With Ranch Dressing Wing Style Vegetable Kit, Buffalo Cauliflower Curation Foods, Inc. Buffalo Cauliflower With Ranch Dressing Wing Style Vegetable Kit, Buffalo Cauliflower Pre-Packaged Fruit & Vegetables High in sodium — 20% DV per serving 105kcal 2.6Protein 3.5Fat 17.5Carbs Aron Streit Inc. Gluten Free Waffle Mix Bread & Muffin Mixes 350kcal 0Protein 0Fat 85Carbs Aron Streit Inc. All Purpose Gluten Free Dough Mix Flours & Corn Meal 357kcal 3.6Protein 0Fat 82.1Carbs
Salt (5 products) Sugar (5 products) Baking Soda (5 products) Monocalcium Phosphate (4 products) Locust Bean Gum (4 products) Soybean Oil (3 products) Natural Flavors (3 products) Potato Flour (3 products) Water (3 products) Corn Starch (3 products)

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.