Peptide is the basic substance of all cells in human body, and the active substance in human body exists in the form of peptide, which is an essential participant for the body to complete various complex physiological activities. There are hundreds of peptides in the human body, especially in the brain, which involve various fields of the human body, including hormones, nerves, reproduction and cell renewal, metabolism, growth and repair. Its importance lies in regulating the physiological functions of various organs and cells in the body and activating related enzymes in the body. It is an important physiological regulator, which is very important for human cell activity, functional activity and life existence.
Zou Yuandong's active peptides are mainly reflected in his research and development of polypeptide products, such as typical and famous Sanjiu protein peptides and enzymatic peptides, which are produced according to different physical conditions of human body by using the characteristics of active peptides and their importance to human health. The former mainly regulates immunity and radiation resistance, while the latter mainly regulates blood lipid and blood sugar.