Ingredient

Yeast Sodium Bicarbonate Ammonium Bicarbonate

Source
Not animal-derived
Allergen
No
Role in food
These ingredients are primarily used as leavening agents in baked goods. They produce carbon …

What is Yeast Sodium Bicarbonate Ammonium Bicarbonate?

Yeast is a single-celled microorganism used in baking and brewing. Sodium bicarbonate and ammonium bicarbonate are chemical compounds that act as leavening agents. Sodium bicarbonate is also known as baking soda, and ammonium bicarbonate is sometimes called baker's ammonia.

Is Yeast Sodium Bicarbonate Ammonium Bicarbonate vegan?

Yeast Sodium Bicarbonate Ammonium Bicarbonate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Yeast Sodium Bicarbonate Ammonium Bicarbonate gluten-free?

Gluten is not present.

Is Yeast Sodium Bicarbonate Ammonium Bicarbonate a major allergen?

Yeast is not one of the 9 major allergens.

What is Yeast Sodium Bicarbonate Ammonium Bicarbonate used for?

These ingredients are primarily used as leavening agents in baked goods.

Is Yeast Sodium Bicarbonate Ammonium Bicarbonate safe?

Yeast is a source of B vitamins and protein.

Why it's used

These ingredients are primarily used as leavening agents in baked goods. They produce carbon dioxide gas when heated or combined with an acid, causing doughs and batters to rise. They are commonly found in crackers, biscuits, pretzels, and other baked snacks.

Health notes

Yeast is a source of B vitamins and protein. Sodium bicarbonate and ammonium bicarbonate are generally recognized as safe (GRAS) by the FDA when used as leavening agents. JECFA has evaluated sodium bicarbonate and found it safe. No ADI was set for ammonium bicarbonate by JECFA. Consuming large amounts of baking soda can cause digestive upset.

Allergen info

Yeast is not one of the 9 major allergens. Sodium bicarbonate and ammonium bicarbonate are inorganic compounds and are not allergens. Gluten is not present.

Foods that contain Yeast Sodium Bicarbonate Ammonium Bicarbonate

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Last updated: October 5, 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.