2009•Meat IndustryRequires access
Study on hydrolysis of beef by double enzyme
Wnag Ya
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Abstract
Protamex proteinase and flavourzyme roteinase were used to hydrolyze beef at the same time.The optimum hydrolysis conditions was substrate concentration 16.0%,the dosage of protamex 1.0%,the dosage of flavourzyme 1.0%,temperature 50℃,pH6.5,hydrolysis time 8 hours,the test hydrolysis degree was 21.0% under these conditions.Satisfying content of low molecular weight peptides were found in the enzymolysis produces under the optimum hydrolysis conditions.