total yield

The influences of factors such as temperatures, pH, enzyme concentration, substrate concentration on the indexes which were degree of hydrolysis, the index of soluble nitrogen, the recovery ratio of total nitrogen.

以猪血红蛋白的水解率、氮溶解指数、总氮收率及血红素含量为指标,选择温度、pH、酶底物浓度比([E]/[S])、底物浓度([S])为试验因素,选用L9(34)正交表对其水解条件进行探讨。