摘要
目的比较木芙蓉根不同提取物的体外抑菌作用。方法采用不同溶剂提取药材,用连续稀释法进行体外抑菌活性研究。结果木芙蓉根不同提取物对金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌和表皮葡萄球菌均有一定抑制作用。结论木芙蓉根乙酸乙酯提取物抑菌作用最强。
Objective To evaluate the bacteriostasis in vitro of extracts from Cottomrose Hibiscus roots.Methods The different solvents were adopted to extract Cottomrose Hibiscus roots.The bacteriostatic activities were tested by serial dilution method.Results The different extracts from Cottomrose Hibiscus roots had a certain inhibiting effects on the growth of Staphylococcus aureus,Escherichia coli,Pseudomonas aeruginosa and Staphylococcus epidermidis.Conclusion The antibacterial activity of the extract ethyl acetate（EtOAc） from Cottomrose Hibiscus roots is most powerful.
出处
《中国药业》
CAS
2011年第2期29-30,共2页
China Pharmaceuticals
关键词
木芙蓉根
提取物
抑菌作用
Cottomrose Hibiscus roots
extract
anti-bacterial activity
