What is L-Histidine ?

1.From pig blood and bovine blood. Pig blood was dried by spray drying, about 18kg per 100kg. L-histidine is commonly used as its hydrochloride salt. The eluate containing L-histidine, concentrated to crystallization, while hot hydrochloric acid to pH of 2.5, immediately add 2 times the amount of ethanol, static, precipitation, filtration, namely L-histidine hydrochloride crude product, after decolorization, recrystallization, dry the finished product. L-histidine can also be extracted from the hydrolysis products of degreasing soybeans.

2.histidine is a semi-essential amino acid, L-cystine, L-arginine, L-leucine, compound amino acid powder, cysteine is particularly important for the growth of infants and animals. Can be used as biochemical reagents and agents, and can also be used to treat heart disease, anemia, rheumatoid arthritis and other drugs. Histidine is found in bananas, grapes, meat, livestock, milk, and dairy products. In addition, histidine is also found in green vegetables, but in low amounts.

Health Benefits of L-Histidine

1, Improve human immunity

Histidine is the amino acid required by the human body, which can maintain its normal physiological function and improve its human immunity.

2, Promote brain development

Histidine can promote the growth and development of brain cells, improve the activity of brain cells, and promote brain development.

3, Promote fat metabolism

Histidine can promote the metabolism of fat in the body, thus reducing the cholesterol in the blood, promoting the decomposition of fat, and thus reducing the concentration of blood lipids in the blood.

4, In addition, it can also play to promote gastric acid secretion, improve appetite and other roles. Histidine is a nutrient needed by the human body, and can be supplemented by eating foods rich in histidine, such as eggs and milk. At the same time, you can also exercise appropriately, such as running, playing ball, etc., which can improve the body's immunity.

Sources of L-Histidine  

L-histidine is produced from raw materials such as corn and sugarcane through advanced fermentation processes, which greatly improves the sustainability and efficiency in the field of animal nutrition.

L-Histidine Supplements

Amino acid infusion and comprehensive amino acid preparation of the very important components, medicine used for the treatment of gastric ulcer, anemia, allergies, etc.

On the other hand, the imidazole group donating and receiving protons is very fast, the half-life is less than 10-10s, and the speed of donating and receiving protons is almost equal. Histidine residues are often active centers in the active protein. Histidine is a semi-essential amino acid and can be used as a drug or a biochemical reagent. For human body, histidine can be synthesized by ordinary intermediate metabolites, so has been considered nonessential amino acids, but with the deepening of the study, people found that young animals and infants histidine synthesis can not meet the needs of the body growth, even adult animals, if not added from food, synthesis of the in the body also can not meet the needs, so people also called half essential amino acids.

Research on L-Histidine  

Histidine, a α -amino acid with the chemical formula C6H9N3O2, histidine was first described in isolation by the German physicist Abicosel in 1896. In the category of nutrition, histidine is considered to be an essential human amino acid, mainly for children. In adulthood, humans begin to synthesize histidine on their own. When a small amount of histidine is added to the diet of chronic uremic patients, the rate of amino acid binding into hemoglobin increases, and nephrogenic anemia is reduced, so histidine is also an essential amino acid in uremic patients. In the presence of histidine decarboxylase, histidine decarboxylates histamine. Histamine has a strong vasodilatory effect and is associated with various allergic reactions and inflammation. In addition, histamine stimulates pepsin and gastric acid.

Conclusion

Alkalinity can react with acid to produce salt, which is reacted by Pa-uli and diazenyl sulfonic acid to produce red. For humans, histidine is not necessarily an essential amino acid, but is essential for mice and other animals. It is now known that the main metabolic pathways within the organism are deamination by histidine deaminases, formation of histamine by decarboxylases as well as amino transfer reactions. Biosynthesis is the formation of imidazole glycerol phosphate from the adenine portion of ATP and phosphate ribose filament phosphate for an amino-conversion reaction. Histidine was first isolated in 1896 by the German physician Eric Albrecht Kossel (Albrecht Kossel). Histidine is found in bananas, grapes, meat, livestock, milk, and dairy products. In addition, histidine is also found in green vegetables, but in low amounts. 

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