Peptides are made up of amino acids, but different from proteins, belonging to intermediate substances between them. A compound in which amino acids can connect to each other in a peptide bond is called a peptide.
A peptide contains less than 10 amino acids called oligopeptides, more than the peptides, amino acids for more than 50 peptides called proteins. Peptide seroactivity is high, it can regulate various physiological activities and biochemical reactions.
Up to now, people have found and isolated more than 100 kinds of peptides existing in the human body, for the study and use of peptides, there has been an unprecedented prosperity in the world. What is the relationship between peptides and us humans? In recent decades, the research on peptides has made rapid progress, and now scientists have a clear understanding of peptides.