Ingredient

Ammonium

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Source
Not animal-derived
Allergen
No
Role in food
Ammonium compounds like ammonium bicarbonate and carbonate act as leavening agents. They release carbon …

What it is

Ammonium is a compound made of nitrogen and hydrogen. It occurs naturally in the environment and is also produced industrially. In food, it's often used in the form of ammonium bicarbonate or ammonium carbonate.

Why it's used

Ammonium compounds like ammonium bicarbonate and carbonate act as leavening agents. They release carbon dioxide gas when heated, which causes doughs to rise and become lighter. They are commonly found in crackers, cookies, and some baked goods.

Health notes

Ammonium bicarbonate and carbonate are generally recognized as safe (GRAS) by the FDA for use in food. These compounds are broken down into ammonia, carbon dioxide, and water during digestion. International bodies like JECFA have evaluated ammonium compounds. Evidence does not suggest adverse health effects from typical dietary intake.

Allergen info

Ammonium itself is not an allergen. It is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Products containing Ammonium

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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.