摘要
Plastein reaction is considered a reversal of the usual protein hydrolysis by proteinase, which was applied to prepare a higher-molecular, protein-like substance. It can improve biological value and functional properties of food proteins, meliorate flavor of protein hydrolysates and, especially, provide a way to synthesize new sources of proteins. Although the mechanism（s） of the plastein reaction is not clarified, it will have great values in food industry with the development of technologies in enzymology and microbiology.
Plastein reaction is considered a reversal of the usual protein hydrolysis by proteinase, which was applied to prepare a higher-molecular, protein-like substance. It can improve biological value and functional properties of food proteins, meliorate flavor of protein hydrolysates and, especially, provide a way to synthesize new sources of proteins. Although the mechanism（s） of the plastein reaction is not clarified, it will have great values in food industry with the development of technologies in enzymology and microbiology.
基金
Youth Fund of Harbin (2003AFQXJ046)
