Preliminary study on hydrolyzed protein of Soy Protein with immobilized enzyme
Abstract：The immobilized enzyme is enzyme project core,its separation beneficial to realizing enzyme repetition usage and outcome with the enzyme.The experiment about with sodium alginate for carrier embed fossilization neutral enzyme hydrolyze soy protein has carried out comparison research, and fix-rization to affecting the immobilized enzyme's leading the factor composing in reply a immobilized enzymatic activity to have been in progress studying.Pass the method discussing different immobilized fabrication,ascertain optimum immobilized method.The experiment right to alginate as a carrier neutral Immobilization of soybean protein hydrolysis conducted a comparative study,determine the optimal concentration of sodium alginate 3%,Optimal substrate concentration 14% ,enzyme gel beads with sodium alginate volume ratio of 1 : 3,most suitable for a fixed time of 2.5 h .
Keywords: enzyme；immobilized enzyme；embedding；sodium alginate；soy protein
