Bioactive peptides (BAP) are peptide compounds that are beneficial to biological activities or have physiological effects. It is a kind of relative molecular weight less than 6000 da, polypeptides with various biological functions.
Bioactive peptides have many functions of human metabolism and physiological regulation. They are easy to digest and absorb. They have the functions of promoting immunity, hormone regulation, antibacterial, antiviral, lowering blood pressure, lowering blood lipid and so on. They are the most popular research topics and functional factors with great development prospects in the international food industry.
Extended data:
There are three ways to synthesize bioactive peptides
Chemical synthesis, enzyme synthesis and recombinant DNA
Technology. The main routes of chemical synthesis are solid-phase synthesis and liquid-phase synthesis. The disadvantages of chemical synthesis are racemization and side reactions; the need to protect the groups in the peptide side chain; the need for excessive linking reagents and acyl carriers; the toxic residues of linking reagents affect product quality and environment.
Enzyme synthesis has many advantages, such as mild reaction, directional position of enzyme catalysis and so on, but there are many by-products and low yield. And use DNA
Recombinant technology can only synthesize macromolecular peptides and proteins, and it is not suitable for small peptides with nutritional value, which are mainly needed by human beings.
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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.