Ingredient

Sodium Acid Carbonate

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Source
Not animal-derived
Allergen
No
Role in food
Sodium acid carbonate is primarily used as a leavening agent in baked goods, producing …

What it is

Sodium acid carbonate, also known as sodium bicarbonate or baking soda, is a white crystalline powder. It is a salt of sodium and carbonic acid. It occurs naturally in mineral deposits and can also be manufactured.

Why it's used

Sodium acid carbonate is primarily used as a leavening agent in baked goods, producing carbon dioxide when heated or mixed with an acid. This causes doughs and batters to rise. It is also used as an acidity regulator in various food products.

Health notes

In the U.S., sodium acid carbonate is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a common ingredient consumed in typical amounts without adverse health effects. International bodies like JECFA and EFSA have evaluated it. While generally safe, excessive intake can lead to electrolyte imbalances or alkalosis.

Allergen info

Sodium acid carbonate is not a major allergen and does not contain gluten. It is not derived from any of the nine FDA major allergens.

Products containing Sodium Acid Carbonate

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Charnet San Roque, Layers Of Cookie With Milk Caramel Filling Cookies & Biscuits High in saturated fat — 20% DV per serving 383kcal 12Protein 8Fat 65.3Carbs Ahold USA, Inc. Shrimp Wonton Soup Frozen Appetizers & Hors D'oeuvres High in sodium — 42% DV per serving 90kcal 5.5Protein 1.4Fat 13.1Carbs Ahold USA, Inc. Shrimp Korean Style BBQ Skewers Frozen Fish & Seafood High in sodium — 30% DV per serving High in cholesterol — 42% DV per serving 80kcal 13Protein 1Fat 6Carbs Ahold USA, Inc. Shrimp Frozen Fish & Seafood High in sodium — 25% DV per serving High in cholesterol — 23% DV per serving 232kcal 9.8Protein 12.5Fat 19.6Carbs Ahold USA, Inc. Gyoza Shrimp Frozen Appetizers & Hors D'oeuvres 151kcal 5.6Protein 4.0Fat 24.6Carbs Layers Of Cookie With Milk Caramel Filling SAN ROQUE S.A. Layers Of Cookie With Milk Caramel Filling Cookies & Biscuits High in saturated fat — 30% DV per serving 382kcal 12Protein 8Fat 65Carbs Oreo Alpine Milk Chocolate, Oreo Stark Group International, Inc. Oreo Alpine Milk Chocolate, Oreo Chocolate High in saturated fat — 32% DV per serving 559kcal 5.4Protein 34.5Fat 55.6Carbs
Sugar (5 products) Wheat Flour (5 products) Sodium Chloride (4 products) Citric Acid (4 products) Sodium Citrate (4 products) Water (4 products) Salt (4 products) Wheat Starch (3 products) Modified Tapioca Starch (3 products) Emulsifier (3 products)

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.