17 amino acids in Hericium erinaceus: 10 nonessential amino acids: 1, aspartic acid-nonessential; 2, glutamic acid-unnecessary; 3, serine-unnecessary; 4, histidine-unnecessary;
5, glycine-unnecessary; 6, arginine-unnecessary; 7. Alanine-unnecessary; 8, tyrosine-unnecessary; 9, cystine-unnecessary; 10, proline-not needed.
There are seven kinds of essential amino acids: 1, and threonine (which can relieve human fatigue and promote growth and development).
2, valine-essential for the human body (role: it plays an important role in human growth and development, tissue repair, including the regulation of blood sugar. It can also provide extra energy for human muscles, help the liver to remove excess nitrogen, and transport the nitrogen needed by the body to all parts, which can promote the synthesis of protein. )
3. Methionine-essential for human body (Function: Methionine is one of the essential amino acids for human body and participates in the synthesis of protein. Because it cannot be produced in the body, it must be obtained from the outside. If methionine is deficient, the synthesis of protein in the body will be blocked and the body will be damaged. Excessive oxidation of membrane lipids caused by oxygen free radicals in the body is the cause of various damages to the body. )
4. Phenylalanine is necessary for human body (the mechanism of phenylalanine is mainly to bind with sulfonylurea receptors on islet B cells, blocking the sensitive channel of ATP to potassium, leading to depolarization of cell membrane and opening of calcium channel, thus promoting islet secretion of insulin. )
5, isoleucine-essential for the human body (function: can enhance endurance and help restore and repair muscles.
6, leucine-essential to the human body (role: can be used as a nutritional supplement, seasoning and flavoring agent. Can be used for preparing amino acid infusion and comprehensive amino acid preparations, hypoglycemic agents and plant growth promoters. )
7. Lysine-human essential (function)-The function of lysine is to promote human development, enhance immunity and improve the central nervous system.
Conclusion: Hericium erinaceus contains seven essential amino acids: methionine, valine, lysine, isoleucine, phenylalanine, leucine, tryptophan and threonine. The rest are non-essential amino acids.