Ingredient

Sodium Acid Phosphate

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Source
Not animal-derived
Allergen
No
Role in food
It is often used as a leavening agent in baked goods like cookies and …

What it is

Sodium acid phosphate is a salt made from phosphoric acid. It is a white powder that can be produced industrially by reacting phosphoric acid with sodium hydroxide or sodium carbonate.

Why it's used

It is often used as a leavening agent in baked goods like cookies and cakes, helping them rise and become fluffy. It can also act as an acidity regulator and a buffering agent in processed foods.

Health notes

In the U.S., sodium acid phosphate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of phosphorus, an essential mineral. International bodies like JECFA have evaluated it. Evidence does not suggest adverse health effects at typical dietary intake levels.

Allergen info

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

Products containing Sodium Acid Phosphate

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MARKET CLASSICS Dumplings & Seasoning Mix Seasoning Mixes, Salts, Marinades & Tenderizers High in sodium — 26% DV per serving 324kcal 13.5Protein 0Fat 70.3Carbs DIERBERGS Mini Cookies Cookies & Biscuits 400kcal 6.7Protein 23.3Fat 43.3Carbs FURLANI Furlani, Fire Roasted Cornbread Biscuits Topped With Honey Butter Frozen Bread & Dough 425kcal 7.5Protein 22.5Fat 47.5Carbs Beaver Street Fisheries Inc. U/15 Rnd Brd Shrimp Shellfish Unprepared/Unprocessed High in sodium — 31% DV per serving High in cholesterol — 28% DV per serving 204kcal 14.2Protein 1.3Fat 32.7Carbs Grotech Industries LLC Lia P Gluten Free, Cookies, Chocolate Chip, Chocolate Chip Cookies & Biscuits 456kcal 6.5Protein 19.5Fat 58.6Carbs The Farmer's Cow, LLC South Beach Diet, Good To Go Protein Bars, Chocolate Brownie, Chocolate Brownie Snack, Energy & Granola Bars 351kcal 27.0Protein 16.2Fat 35.1Carbs The Farmer's Cow, LLC South Beach Diet, Good To Go Soft Baked Bars, Cinnamon Oat, Cinnamon Oat Snack, Energy & Granola Bars 378kcal 27.0Protein 13.5Fat 43.2Carbs Mallard Software, Inc. Cookies, Peanut Butter Cookies & Biscuits 447kcal 7.9Protein 23.7Fat 50Carbs George DeLallo Co., Inc. Holiday Cookie Collection Cookies & Biscuits 467kcal 3.3Protein 23.3Fat 63.3Carbs Bay Valley Foods, LLC Vegetable Beef Condensed Soup Canned Condensed Soup High in sodium — 39% DV per serving 81kcal 4.1Protein 0.8Fat 13.8Carbs Flying Apron LLC Berry Scone Croissants, Sweet Rolls, Muffins & Other Pastries High in sodium — 23% DV per serving 383kcal 5.2Protein 16.6Fat 52.9Carbs Flying Apron LLC Flying Apron, Pecan Cinnamon Roll Cakes, Cupcakes, Snack Cakes 451kcal 5.8Protein 23.7Fat 53.8Carbs

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.