Polypeptide is a kind of compound whose molecular structure is between amino acid and protein. It is composed of amino acids, but different from protein, it belongs to the intermediate substance between them. A compound in which amino acids can be linked to each other by peptide bonds is called a peptide. Polypeptides are divided into plant polypeptides and animal polypeptides. Next, I will introduce the function of plant polypeptides.

The role of plant polypeptides:

Polypeptides play an important and irreplaceable regulatory role in human body, which involves almost all physiological activities of human body. Such as: nerve, digestion, absorption, metabolism, circulation, growth, reproduction, endocrine, etc. At present, many peptides have been used in the development of medicine and health food. Insulin, which we are familiar with, is a polypeptide. Oxytocin and vasopressin are polypeptide hormones. In the society of high rhythm and high tension, people with abnormal sleep are expanding. Hypnopeptide is a good choice because it has no side effects. Other effective drugs for diabetes, gastric ulcer, pancreatitis, dwarfism and gallbladder contraction are all peptides. For the human immune system, polypeptides are more important and direct, such as mannan peptide, thymosin, albumin polypeptides, etc., which can activate macrophages and T cells rapidly, so as to improve the immune level of human cells and prevent the infection caused by coronavirus.

Relying on more than ten years of project experience and technical strength in the field of polypeptides, delanmelle uses professional enzymolysis, separation and extraction technology to separate polypeptides with different molecular weight in the production process of plant polypeptides by using molecular cutting membrane. After separation and purification, the products will not change in any quality during the separation and purification process. After purification, the products will be decolorized and reused Membrane separation technology is used for desalting, deashing and concentration to ensure that the original properties of substances will not be changed; it solves the problem of many impurities and deep color, and improves the quality of the whole product to a level.

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About Shengnuo

Chengdu Shengnuo Biotechnology Co., Ltd. has "Chengdu polypeptide drug engineering technology research center" in Chengdu, mainly engaged in polypeptide, polypeptide drug and beauty peptide research. Our zero defect has passed the FDA certification, and now it has become the first-class professional peptide drug and product development, technology transfer, technical service and peptide drug industry in the scale production and export of China's parks.