Ingredient · E331(ii)

Disodium Citrate

Source
Not animal-derived
Allergen
No
Role in food
Disodium citrate functions as an acidity regulator and emulsifier in foods. It helps to …

What is Disodium Citrate?

Disodium citrate is a sodium salt of citric acid. It is produced by neutralizing citric acid with a sodium source, such as sodium hydroxide or sodium carbonate. It is commonly found in powdered form and is often used as a food additive.

Is Disodium Citrate vegan?

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

Is Disodium Citrate gluten-free?

It does not contain gluten.

Is Disodium Citrate a major allergen?

Not a major allergen.

What is Disodium Citrate used for?

Disodium citrate functions as an acidity regulator and emulsifier in foods.

Is Disodium Citrate safe?

Disodium citrate is generally recognized as safe (GRAS) by the FDA for use as a food additive.

Why it's used

Disodium citrate functions as an acidity regulator and emulsifier in foods. It helps to control the pH of products and can improve the texture of processed cheeses and other food items. It is frequently used in powdered drink mixes, baked goods, and dairy products.

Health notes

Disodium citrate is generally recognized as safe (GRAS) by the FDA for use as a food additive. It is a common ingredient that is not associated with significant health concerns when consumed in typical amounts. International bodies like JECFA and EFSA have evaluated its safety, and it is permitted for use in many countries. There are no widespread controversies or significant health debates surrounding its use.

Allergen info

Not a major allergen. It does not contain gluten.

Foods that contain Disodium Citrate

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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.