Sulfur containing amino acid derivatives are mainly composed of three common sulfur-containing amino acids - methionine ‚, Cysteine, ‚ Cystine derived and transformed, ‚ It can participate in methyltransferase in vivo ‚ Biochemical processes such as thiol conversion, ‚ It also has antioxidant properties ‚ Free radical scavenging and other functions ‚, It has important application value in medicine and food. Sulfur - containing amino acid derivatives are an important research and development hotspot at present. more sulfur amino acid derivatives please get in touch with our customer services.