Peanut dregs were hydrolysed by protease treatment.The concentrations ofsubstrate and enzyme and the reaction time were studied.Peanut protein milk was prepared under the optimum conditions.

• 以花生粕为原料，用酶法进行水解，对底物的浓度、酶的用量及作用时间进行了研究，确定了最佳水解条件，制备出花生蛋白饮料。