【摘要】 以大豆分离蛋白为底物 ,通过单因素分析、正交试验以及对水解蛋白曲线分析 ,确定了Al calase碱性内切蛋白酶水解大豆蛋白的最佳水解条件 :底物质量浓度为 60 g/L ,pH值为 7.5,水解温度为 60℃ ,酶 底物比为 4.0mL/kg ,反应时间为 1 0h。更多还原

【Abstract】 We have investigated the hydrolysis of soybean protein,using soybean protein as the substrate.The optimum conditions have been found by mono factor analysis and orthogonal test as follows: concentration of the substrate:6.0%, pH:7.5, hydrolyzing temperature:60?℃, ratio of enzyme and substrate:4.0%, reacting time:10?h.更多还原