Ingredient

Disodium Diphosphate And Sodium Hydrogen Carbonate

Source
Not animal-derived
Allergen
No
Role in food
When combined, these ingredients act as a leavening system in baked goods. Sodium hydrogen …

What is Disodium Diphosphate And Sodium Hydrogen Carbonate?

Disodium diphosphate and sodium hydrogen carbonate are two separate ingredients that are often combined. Disodium diphosphate is a salt made from phosphoric acid. Sodium hydrogen carbonate is commonly known as baking soda, a sodium salt of carbonic acid.

Is Disodium Diphosphate And Sodium Hydrogen Carbonate vegan?

Disodium Diphosphate And Sodium Hydrogen Carbonate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Disodium Diphosphate And Sodium Hydrogen Carbonate gluten-free?

They do not contain gluten.

Is Disodium Diphosphate And Sodium Hydrogen Carbonate a major allergen?

Neither disodium diphosphate nor sodium hydrogen carbonate are derived from major allergens.

What is Disodium Diphosphate And Sodium Hydrogen Carbonate used for?

When combined, these ingredients act as a leavening system in baked goods.

Is Disodium Diphosphate And Sodium Hydrogen Carbonate safe?

Disodium diphosphate is generally recognized as safe (GRAS) by the FDA.

Why it's used

When combined, these ingredients act as a leavening system in baked goods. Sodium hydrogen carbonate produces carbon dioxide gas when heated or mixed with an acid, causing doughs and batters to rise. They are frequently found in products like pizzas, croissants, muffins, and other pastries.

Health notes

Disodium diphosphate is generally recognized as safe (GRAS) by the FDA. Sodium hydrogen carbonate is also GRAS. Both are common food ingredients used in small amounts. JECFA and EFSA have evaluated phosphates and bicarbonates, and they are permitted for use in many food categories. High intake of phosphates can be a concern for individuals with kidney disease, but typical dietary intake from leavening agents is not considered problematic.

Allergen info

Neither disodium diphosphate nor sodium hydrogen carbonate are derived from major allergens. They do not contain gluten.

Foods that contain Disodium Diphosphate And Sodium Hydrogen Carbonate

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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.