High pressure treatment is a research focus in the field of meat science. The high pressureenhancement of enzymes is the recent development of high hydrostatic pressure technology.Pepsin is the important byproduct of meat processing and widely used in the enzymatic hydrolysisof meat protein. It was found that the high pressure treatment could induce stabilization andactivation of pepsin, which suggested that it could be used to improve the functional propertiesand increase the enzymatic hydrolysis rate and ...