摘要
目的测定芦荟、苦参2种中草药对大肠埃希菌等5种常见细菌的体外抑菌效果。方法采用MH(B)营养肉汤递倍稀释法,分别测定芦荟、苦参对5种常见细菌的最小抑菌浓度(MIC)。结果二者对5种常见细菌表现出不同抑菌作用,但芦荟的抑菌效果较好,其对金黄色葡萄球菌、肺炎克雷伯菌、MRSA有较强抑菌作用,MIC均为15.625μg/ml。结论芦荟和苦参对5中常见细菌均产生抑制效果,芦荟的抑菌效果更加显著,可为临床治疗由这5种细菌引起的感染提供一定参考依据。
Objective To mensurate the extracorporeal inhibition effect of two Chinese herbs aloes and lightyellow sophora root for Bacillus coli and the other four kinds of common bacterium. Methods Using MH（ B） dilution methods that dilute the consistence of nutritive gravy by decreasing times to mensurate the minimal inhibitory concentration（ MIC） that aloes and lightyellow sophora root engender the foundation of inhibition for the five common bacteria. Results Both of them had the inhibiting foundation for the given common bacterium,but the degree of inhibiting bacterium was different. The inhibition of aloes was better than lightyellow sophora root for the given five common bacteria,especially for Staphylococcus aureus Rosen Bach,K. peneuminiae,MRSA,and it showed strong inhibiting foundation when the MIC is 15. 625μg / ml. Conclusion Comparing the inhibiting foundation of aloes and lightyellow sophora root,aloes has significant inhibition for the given five common bacteria,and can provide a reference for the clinical treatment of infection caused by these 5 kinds of bacteria.
出处
《光明中医》
2016年第4期498-499,共2页
GUANGMING JOURNAL OF CHINESE MEDICINE
基金
山东中医药大学SRT项目(No.2014263)
关键词
芦荟
苦参
中草药
最小抑菌浓度
Aloe
Lightyellow sophora root
Chinese herbal medicine
Minimal inhibitory concentration
