METHOD OF PREPARING PROTEIN HYDROLYZATE FROM MEAT AND MEAT-BONE RAW OF SLAUGHTERING ANIMALS

摘要

FIELD: food, biotechnological and medicinal industries. SUBSTANCE: raw is milled, homogenized, defatted and enzymatic hydrolysis is carried out by successive addition (two-fold every 2-3 h) of complex of proteolytic enzymes and protosubtilin Г20x.. Ready hydrolyzate is dried. Hydrolysis is carried out at 40-50 C and pH 6.5-7.8. Complex of proteolytic enzymes and slaughtering animal pancreas enzymes are activated in the process of preparing and added at amount 3-5% of mass. EFFECT: decreased hydrolysis time, increased yield of hydrolyzate. 3 cl, 1 tbl