Ingredient

Soduim Bicarbonate

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add sodium bicarbonate primarily as a leavening agent, which helps baked goods rise …

What is Soduim Bicarbonate?

Sodium bicarbonate is a white, crystalline powder that is a salt of sodium and bicarbonate. It occurs naturally in mineral deposits and is also produced industrially. It is commonly used as a leavening agent in baking.

Is Soduim Bicarbonate vegan?

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

Is Soduim Bicarbonate a major allergen?

Not a major allergen.

What is Soduim Bicarbonate used for?

Manufacturers add sodium bicarbonate primarily as a leavening agent, which helps baked goods rise and become fluffy.

Is Soduim Bicarbonate safe?

Sodium bicarbonate is Generally Recognized As Safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers add sodium bicarbonate primarily as a leavening agent, which helps baked goods rise and become fluffy. It reacts with acidic ingredients to produce carbon dioxide gas. It is found in a wide variety of baked goods, including breads, cakes, and cookies, as well as in some processed snacks.

Health notes

Sodium bicarbonate is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a common ingredient in antacids and can help neutralize stomach acid. While generally safe in typical food amounts, excessive intake can lead to electrolyte imbalances or alkalosis. JECFA has evaluated sodium bicarbonate and established an acceptable daily intake.

Allergen info

Not a major allergen.

Foods that contain Soduim 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.