E 243 Ethyl lauroyl arginate

What is E 243?

E 243 is the E number of Ethyl lauroyl arginate. Preservative made from the amino acid arginine and lauric acid. It is used, for example, in heat-treated meat products.

What is E 243 used for?

E 243 belongs to the group "Other additives" and is used as preservative.

• Preservative: Preservatives prolong shelf life by protecting food against microorganisms.

Which foods may contain E 243?

According to the European Commission's database, E 243 may be used in 1 food categories and subcategories, each only in specific products and usually with maximum levels. The categories come from these areas:

• Meat

Is E 243 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 243 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 243 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 "Preservative: E 243" or "Preservative: Ethyl lauroyl arginate".