苦参、黄芩、乌梅对金黄色葡萄球菌、大肠埃希菌和白假丝酵母菌抗菌活性的研究

Objective To observe the antibacterial activities of Sophora, Scutellaria and Ume in vitro. Method M-H agar dilution method was used for continuous determination of antibacterial effect, and the minimum inhibitory concentration (MIC) of each traditional Chinese medicines was measuted. Result The MIC of Sophora against Staphylococcus aureus was the lowest, at 2.5mg/ml. The MICs of Ume against E. coli and Candida albicans were the lowest, at 1.25mg/ml and 2.5mg/ml respectively. Conclusion Sophora flavescens, Scutellaria and Ume have fairly good artibacterial activities against Gram-positive, Gram-negative bacilli and fungi.