Ingredient

Ammonium Bicarbonate And Monocalcium Phosphate

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Source
Not animal-derived
Allergen
No
Role in food
These ingredients are primarily used as leavening agents in baked goods like cookies, crackers, …

What it is

Ammonium bicarbonate is a white crystalline powder with a strong ammonia odor. It is a salt of ammonium and bicarbonate ions, often produced by reacting ammonia and carbon dioxide with water. Monocalcium phosphate is a calcium salt of phosphoric acid, commonly produced from phosphate rock.

Why it's used

These ingredients are primarily used as leavening agents in baked goods like cookies, crackers, and biscuits. They produce carbon dioxide gas when heated, which causes doughs and batters to rise, creating a lighter texture.

Health notes

Both ammonium bicarbonate and monocalcium phosphate are listed as Generally Recognized As Safe (GRAS) by the FDA for use in food. They are common components of baked goods and are consumed in small amounts. International bodies like JECFA have evaluated these substances. Evidence does not suggest adverse health effects at typical consumption levels.

Allergen info

Neither ammonium bicarbonate nor monocalcium phosphate are derived from or are among the 9 FDA major allergens. They do not contain gluten.

Products containing Ammonium Bicarbonate And Monocalcium Phosphate

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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.