It is an important nutritional fortifier, which can strengthen grains, cakes and dairy products. Like tryptophan, it can recover human fatigue and promote growth and development.
In medicine, due to the hydroxyl group in the structure of threonine, it has water holding effect on human skin. It combines with oligosaccharide chain and plays an important role in protecting cell membrane. It can promote phospholipid synthesis and fatty acid oxidation in vivo.
Amino acid drugs. It is mainly used for amino acid infusion, comprehensive amino acid preparation and food nutrition fortifier.