| abstract |
The invention provides a high absorption rate composite protein composition, a preparation method and application thereof, and belongs to the technical field of proteins. Add whey protein powder to disodium hydrogen phosphate-citric acid buffer solution, inoculate Lactobacillus plantarum, Bacillus coagulans, Bifidobacterium adolescentis for fermentation, add compound protease for enzymatic hydrolysis to obtain enzymatic hydrolyzate, and further undergo synchronous ultrasonic wave After being treated with ozone, enzymatically hydrolyzed by a cross-linking compound enzyme, adding a metal ion solution for heating and stirring reaction, the compound protein composition with high absorption rate is prepared. The high absorption rate composite protein composition prepared by the invention has a moderate molecular weight, does not cause the liver first-pass effect, and has high absorption and utilization rate. role of metabolism. |