Ingredient · E340(ii)

A Milk Derivative Dipotassium Phosphate

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Source
Animal-derived
Allergen
No
Role in food
Manufacturers use dipotassium phosphate as an acidity regulator, stabilizer, and emulsifier. It helps prevent …

What it is

Dipotassium phosphate is a salt made from potassium and phosphate. It is often produced by reacting phosphoric acid with potassium hydroxide or potassium carbonate. It is commonly found in powder form.

Why it's used

Manufacturers use dipotassium phosphate as an acidity regulator, stabilizer, and emulsifier. It helps prevent ingredients from separating and can improve the texture of foods. It is frequently found in dairy products, powdered drinks, and desserts.

Health notes

In the US, dipotassium phosphate is generally recognized as safe (GRAS) by the FDA when used for its intended purpose. It is a source of phosphorus and potassium, which are essential minerals. International bodies like JECFA and EFSA have evaluated dipotassium phosphate. At typical dietary levels, it is not associated with adverse health effects.

Allergen info

Dipotassium phosphate is a derivative of milk. Therefore, it is considered a milk allergen. It does not contain gluten.

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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.