Threonine is an amino acid that is used in the biosynthesis of proteins in animals and poultry feeds. Threonine is one of the most important proteins in enamel, collagen and elastin. Threonine is an important amino acid for nervous system. And also this product has an important role in the metabolism of porphyrins and fats. It prevents the formation of fat in the liver. threonine is useful for intestinal disorders and indigestion and it is used to reduce anxiety and depression.

Threonine is an essential amino acid in humans. It is abundant in human plasma, especially in infants. Deficiency of threonine impairs nerve function in livestock and poultry.

As an essential amino acid, threonine is not synthesized in humans, and needs to be present in proteins in the diet. Adult humans require about 20 mg/kg body weight/day. Also, this can possibly enhance the immune system.