Study advances on oligo-peptide

peptide is consisted by amino acids,It is the fragments of protein's structure and function.If the number of amino acids in the peptide chain is below 10,the petide is called oligo-peptide.Oligo-peptide have an important physiological role.This paper points out the absorbing mechanism and characteristics of the oligo-peptide in body,sums up the nutrition of the ologo-peptide,expatiates the progress of high F ratio oligo-peptide and soybean oligo-peptide.