E380

E380 is the European Union's food additive number for acetic acid. Acetic acid, when used as a food additive, functions as an acidity regulator and a preservative. It is a common component of vinegar, which is essentially a dilute solution of acetic acid. In food applications, E380 can be used to impart a sour taste, control the pH of a product, and inhibit the growth of certain microorganisms, thereby extending shelf life. It is found in a variety of food products, including salad dressings, pickles, sauces, and confectionery. The substance is naturally occurring and is also produced industrially. Regulatory bodies like the European Food Safety Authority (EFSA) have evaluated the safety of acetic acid for its intended use as a food additive. At the levels typically used in food, it is considered safe for consumption. When referring to E380, it specifically denotes the use of acetic acid as an additive within the European Union's food regulations.