Is glutamate de sodium e621 vegan?

"Glutamate de sodium e621" is the French name for monosodium glutamate, an additive commonly referred to as MSG and designated by the European food code E621. It functions as a flavor enhancer that imparts a savory taste. Industrially, it is produced through the bacterial fermentation of plant-based carbohydrates, such as sugar cane, sugar beets, corn, or cassava starch. Selected bacteria convert these plant sugars into glutamic acid, which is then neutralized with a sodium source and purified into crystalline salt.

This ingredient frequently appears on labels for savory processed foods, including bouillon cubes, instant noodles, canned soups, flavored potato chips, seasoning blends, and frozen meals. glutamate de sodium e621 is vegan because modern commercial manufacturing relies entirely on microbial fermentation using agricultural plant feedstocks and basic minerals. Animal tissues, animal derivatives, and animal-derived processing aids are not used to produce this additive.