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Recently, Zou Yuandong, vice president of China Invention Association, vice president of China Health Care Association, world famous polypeptide scientist and chairman of Wuhan jiushengtang Bioengineering Co., Ltd., pointed out that polypeptides are between macromolecular proteins and amino acids, and macromolecular proteins are small and larger than amino acids, which belong to amino acid chain. It is absorbed by human body and has the following ten characteristics.

First, it does not need digestion and direct absorption. It doesn't need human's mouth and teeth to chew and grind, and it doesn't need human's gastrointestinal digestion, and it doesn't need human's acid and alkali substances and endopeptidase catalysis, but it is directly absorbed by human body. Because it is a kind of polypeptide obtained by artificial and machine digestion and degradation in vitro, it does not need human digestion, but directly absorbed.

Second, when small peptide is absorbed by human body, it does not need to consume human energy. The small peptide composed of 2-6 amino acids has very strong activity and shows its own dynamic function. It promotes the absorption of human body with its own energy. This is of great significance for those sub-health people with poor digestion and absorption ability.

Third, it has the characteristics of active absorption. Because small peptide is a small molecule and active substance, it can be absorbed as long as it can contact human body. If it is applied to the skin, it will be absorbed by the skin; if it enters the oral mucosa, it will be absorbed by the mucosa, showing the characteristics of active absorption and extremely easy absorption.

Fourth, it does not compete with other nutrients during absorption. For example, small peptide and amino acid are two different absorption sites. Peptides obtained from the degradation of human body's own proteins are absorbed in the proximal part of the small intestine, while amino acids are absorbed in the distal part of the small intestine. There will be no competition due to different absorption parts.

Fifth, small peptides have the characteristics of preferential absorption. From the point of view of the absorption sites of peptides and amino acids, small peptides are absorbed by the human body in advance compared with amino acids. In the mixture of peptides and amino acids, small peptides are absorbed by the human body preferentially, while amino acids lag behind.

Sixth, oral absorption is fast, just like intravenous injection. After the small peptide enters the human body, it is absorbed with the characteristics of small molecular weight and strong activity. The absorption rate of small peptide entering any part of human body is 75% faster than that of amino acid.

The seventh is absorption in a complete form. The small peptide composed of 2-6 amino acids has a protective film of its own, which will not be degraded by the human digestive system after entering the human body, because it can be absorbed in any part of the human body. In addition, it has small molecular weight, high activity and strong penetration ability. When it is absorbed by the human body, it is always absorbed by the human body in the form of complete small peptide.

Eight is the small peptide into the human body, directly used by the human body. Small peptides are the only nutrients that can enter cells and fuse with human cell membrane. It can synthesize cells directly and regulate the function of cells at the same time. It is the substrate of protein metabolism of human body and participates in all physiological activities of human body. After amino acids enter the human body, they need to be synthesized into small peptides through the liver to be absorbed and utilized by the human body.

The protein synthesis rate of small peptide in human body is 75% higher than that of amino acid. Because small peptide can be directly synthesized into human protein after entering human body, and amino acid can be used by human body only after it is synthesized into small peptide through liver. The rate of synthesis protein is far lower than small peptide. Therefore, small peptides are superior to amino acids, surpass amino acids, and are the leading edge of science and technology nutrition in the 21st century. The 20th century is the century of amino acids, and the 21st century is the century of peptides. This is also the reason that polypeptides cause the nutrition revolution in the 21st century.

Ten is that small peptides show strong activity and diversity after entering human body. As a neurotransmitter, it can transmit information, as a means of transport, transport other nutrients, as a carrier, carry all kinds of nutrients on its own body, transport them to the required parts of the human body, as a hormone, regulate the physiological balance of the human body, as a growth factor, promote the growth and development of the human body, while amino acids do not have these characteristics.

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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.

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