Amino acids are core raw materials used widely in supplements, functional foods, and feed. Here are the key points for selection.
Production — Fermentation is Mainstream
Most amino acids are produced by microbial fermentation. Applications and specifications differ by optical isomer (L/D) and salt/hydrate form.
Examples by Use
BCAAs (valine, leucine, isoleucine) and EAAs are used in sports nutrition, while glycine and theanine are used in food and functional applications.
Related: Amino Acid ingredients