Is métabisulfite de sodium e223 vegan?

Métabisulfite de sodium E223 is a food preservative commonly used in the food industry to prevent the growth of bacteria and other harmful microorganisms. It is a white, crystalline powder with a slightly bitter taste and a sulfurous odor. E223 is a sulfite additive that is often added to wines, beers, and other beverages to prevent oxidation and maintain their color and flavor. It is also used in dried fruits, canned vegetables, and pickles to extend their shelf life. However, some individuals may be sensitive to sulfites and experience adverse reactions such as headaches or breathing difficulties.