中风复元口服液微生物限度检查法验证

目的：建立中风复元口服液的微生物限度检查方法。方法：测定中风复元口服液对5种试验菌的回收率,确定最适宜的检测方法,同时对控制菌检查方法进行验证。结果：采用常规方法检查并测定细菌、霉菌及酵母菌的菌回收率均大于70%,控制菌检查中,各阳性试验菌均检出,阴性对照无菌生长。结论：使常规方法可以验证中风复元口服液在试验条件下的抑菌作用并检测该品种所污染的各种微生物,为中风复元口服液的微生物限度检查提供了方法和依据。

Validation of microbial limit tests of oral liquid of stroke restoration

Objective:To establish a method of microbial limit test for troke restoration.Methods To determine the optimum method for microbial limit of oral liquid of stroke restoration by the recovery rate of the five kinds of microbial tests,as well as validating the method for control bacteria.Results:The rate of recovery of bacteria,mildew and yeast was over 70 percent and in the test of control bacteria,the bacteria of the positive test was detected,meanwhile the bacteria of negative test was not.Conclusion:Using the conventional method could validate the antimicrobial effect for oral liquid of stroke restoration and detect the various microorganism from different pollution.The method provided a scientific method and basis for the detecting microorganism of oral liquid of stroke restoration.