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Amino Acids

Amino acids are biologically important organic compounds made from amine (-NH2) and carboxylic acid (-COOH) functional groups, along with a side-chain specific to each amino acid. In 1956, Kyowa Hakko became the first company in the world to succeed in the industrial production of amino acids using fermentation methods. Since then, the company has released a wide range of amino acids and has been a global leader in the field.
 
Amino acids are components of proteins that are important to the functioning of various systems in the body, such as protein synthesis, strengthen and repair tissues and enhance the functioning of the immune system.

L-Histidine

An essential amino acid in human. It is widely used as an ingredient in infusion drug and infant formula.

L-Hydroxyproline

Produced by hydroxylation of L-proline after protein synthesis. It is contained rice in collagen and elastin. Known to stabilization of triple-helix structure of collagen. Widely used as an intermediate for medicines.

L-Serine

A nonessential amino acid in human. It is important in metabolism of purines and pyrimidines, and known as precursor of sphingolipids. It is widely used as an ingredient in infusion and infant formula.

L-Valine

An essential amino acid in human. Known as BCAAs (branched chained amino acids) which are the main components of muscle protein. It is widely used as an ingredient in infusion and infant formula.

L-Leucine

An essential amino acid in human. Known as BCAAs (branched chained amino acids) which are the main components of muscle protein. It is widely used as an ingredient in infusion and infant formula.

L-Isoleucine

An essential amino acid in human. Known as BCAAs (branched chained amino acids) which are the main components of muscle protein. It is widely used as an ingredient in infusion and infant formula.