Ingredient

Sodium Aluminum

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add sodium aluminum phosphate to baked goods to help them rise. It reacts …

What it is

Sodium aluminum phosphate is a white powder that is a synthetic compound made from aluminum, sodium, and phosphorus. It is often used in food processing as a leavening agent.

Why it's used

Manufacturers add sodium aluminum phosphate to baked goods to help them rise. It reacts with baking soda to produce carbon dioxide gas, creating a lighter texture. It is commonly found in products like muffins, croissants, and dough mixes.

Health notes

In the U.S., sodium aluminum phosphate is Generally Recognized As Safe (GRAS) by the FDA for use as a leavening agent. Regulatory bodies like JECFA and EFSA have evaluated it. At typical intake levels found in food, it is not associated with adverse health effects.

Allergen info

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

Products containing Sodium Aluminum

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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.