E 357 Potassium adipate

What is E 357?

E 357 is the E number of Potassium adipate. Potassium salt of adipic acid, used as an acidity regulator.

What is E 357 used for?

E 357 belongs to the group "Other additives" and is used as acidity regulator.

• Acidity regulator: Acidity regulators alter or control the acidity (pH) of a food.

Which foods may contain E 357?

According to the European Commission's database, E 357 may be used in 5 food categories and subcategories, each only in specific products and usually with maximum levels. The categories come from these areas:

• Dairy products and analogues
• Confectionery
• Beverages
• Desserts

Is E 357 vegan?

Usually yes: the substance is normally made from plant, mineral or synthetic raw materials or with microorganisms. In individual cases, only the manufacturer or a vegan label can give certainty.

Is E 357 linked to genetic engineering?

No typical link to genetic engineering is known for this substance: it is not usually obtained from plants for which GM varieties exist, nor produced by fermentation.

How does E 357 appear on the label?

In the list of ingredients, the substance appears with its function, followed by the E number or the name, for example "Acidity regulator: E 357" or "Acidity regulator: Potassium adipate".