Ingredient

Sodium Acid Pyrosphate

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Source
Not animal-derived
Allergen
No
Role in food
This ingredient acts as a leavening agent, helping baked goods rise and become fluffy. …

What it is

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

Why it's used

This ingredient acts as a leavening agent, helping baked goods rise and become fluffy. It is often used in combination with baking soda in products like pancakes, muffins, and pastries. It can also be found in processed potatoes to help maintain color and texture.

Health notes

Sodium acid pyrophosphate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of phosphorus, and excessive phosphorus intake can be a concern for individuals with kidney disease. Regulatory bodies like JECFA and EFSA have evaluated it. Evidence does not indicate adverse health effects from typical dietary intake.

Allergen info

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

Products containing Sodium Acid Pyrosphate

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Pancakes, Buttermilk Dewafelbakkers, Inc. Pancakes, Buttermilk Frozen Pancakes, Waffles, French Toast & Crepes High in sodium — 25% DV per serving 222kcal 5.1Protein 4.3Fat 41.0Carbs Associated Food Stores, Inc. Blueberry Muffin, Blueberry Croissants, Sweet Rolls, Muffins & Other Pastries High in saturated fat — 22% DV per serving High in added sugars — 50% DV per serving High in cholesterol — 22% DV per serving 381kcal 4.4Protein —Fat 43.4Carbs Associated Food Stores, Inc. Orange Cranberry Muffins, Orange Cranberry Croissants, Sweet Rolls, Muffins & Other Pastries High in saturated fat — 22% DV per serving High in added sugars — 50% DV per serving High in cholesterol — 20% DV per serving 372kcal 3.5Protein 19.5Fat 44.2Carbs Associated Food Stores, Inc. Pumpkin Chocolate Chip Muffin, Pumpkin Chocolate Chip Croissants, Sweet Rolls, Muffins & Other Pastries High in saturated fat — 22% DV per serving High in added sugars — 46% DV per serving High in cholesterol — 20% DV per serving 363kcal 3.9Protein 21.6Fat 40.2Carbs Associated Food Stores, Inc. Pistachio Muffin, Pistachio Croissants, Sweet Rolls, Muffins & Other Pastries High in saturated fat — 25% DV per serving High in added sugars — 50% DV per serving High in cholesterol — 22% DV per serving 381kcal 4.4Protein 22.1Fat 42.5Carbs Associated Food Stores, Inc. Lemon Poppy Muffin, Lemon Poppy Croissants, Sweet Rolls, Muffins & Other Pastries High in saturated fat — 25% DV per serving High in added sugars — 46% DV per serving High in cholesterol — 20% DV per serving 392kcal 3.9Protein 22.6Fat 43.1Carbs Banana Nut Mini Muffin, Banana Nut Associated Food Stores, Inc. Banana Nut Mini Muffin, Banana Nut Croissants, Sweet Rolls, Muffins & Other Pastries High in saturated fat — 22% DV per serving High in added sugars — 44% DV per serving —kcal 3.9Protein 21.6Fat 43.1Carbs Safeway, Inc. Classic Crinkle Cut French Fried Potatoes, Classic Crinkle Cut French Fries, Potatoes & Onion Rings 131kcal 2.4Protein 2.4Fat 25Carbs
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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.