英语语法分析

By screening, naringinase was utilized to hydrolyze the flavone glycosides in propolis, and the antioxidation of its enzymolysis products were determined.

通过筛选，选取柚苷酶作为水解酶对蜂胶黄酮苷进行水解，并测定了酶解产物的抗氧化性能。