Ingredient

Ammonia Bicarbonate

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Source
Not animal-derived
Allergen
No
Role in food
Ammonium bicarbonate is used as a leavening agent in baking, especially for cookies and …

What it is

Ammonium bicarbonate is a chemical compound with the formula NH₄HCO₃. It is a salt composed of ammonium cations and bicarbonate anions. It is produced industrially by reacting ammonia and carbon dioxide with water.

Why it's used

Ammonium bicarbonate is used as a leavening agent in baking, especially for cookies and crackers. When heated, it decomposes into ammonia, carbon dioxide, and water, causing baked goods to rise and become lighter.

Health notes

Ammonium bicarbonate is generally recognized as safe (GRAS) by the FDA for use in food. It is not known to cause adverse health effects at the levels typically consumed. International bodies like JECFA have evaluated it, but no specific numeric limits were set. Evidence does not suggest significant health concerns at typical dietary intake.

Allergen info

Ammonium bicarbonate is not derived from any of the 9 major allergens. It does not contain gluten.

Products containing Ammonia Bicarbonate

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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.