Ingredient · E452e

E452e

Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Sodium polyphosphates are used as acidity regulators and stabilisers in food manufacturing. They help …

What is E452e?

E452e is the European Union designation for sodium polyphosphates. These are salts formed from phosphoric acid and sodium, which can be made synthetically. They are often produced as white powders or granules.

Is E452e a major allergen?

Sodium polyphosphates are not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.

What is E452e used for?

Sodium polyphosphates are used as acidity regulators and stabilisers in food manufacturing.

Is E452e safe?

Sodium polyphosphates are authorised food additives in Great Britain, listed on the Register of Food Additive Authorisations.

Why it's used

Sodium polyphosphates are used as acidity regulators and stabilisers in food manufacturing. They help to control the pH of foods and can improve texture and water-holding capacity. They are commonly found in processed cheeses, dairy products, and some meat products.

Health notes

Sodium polyphosphates are authorised food additives in Great Britain, listed on the Register of Food Additive Authorisations. European bodies like EFSA have evaluated them, and they have an established acceptable daily intake (ADI) level. Phosphates are naturally present in many foods and are essential minerals for the body. While excessive phosphate intake from all sources can be a concern for certain health conditions, phosphates from food additives are generally considered safe at typical consumption levels.

Allergen info

Sodium polyphosphates are not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. Not a major allergen.

Foods that contain E452e

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.