Is e262 vegan?

E262 is the European food additive code for sodium acetates, which includes both sodium acetate and sodium diacetate. This compound is produced commercially by neutralizing acetic acid with sodium compounds such as sodium carbonate, sodium bicarbonate, or sodium hydroxide. The acetic acid used in the reaction is typically obtained through the bacterial fermentation of plant sugars or via chemical synthesis, while the neutralizing agents are derived from mineral sources.

Food manufacturers use E262 primarily as an acidity regulator, preservative, and flavoring agent that imparts a tangy, vinegar taste. It frequently appears on labels for potato chips, packaged snack foods, baked goods, sauces, and instant soups. E262 is vegan because it is manufactured solely from mineral and plant-based or synthetic starting materials, with no animal tissues, animal byproducts, or animal-derived processing aids involved in its production.