乌蕨不同提取物体外抑菌作用比较研究

Study on Bacteriostatic Test of the Different Extracts from Stenolomoa Chusanum (L) Ching

目的:比较乌蕨不同提取物的体外抑菌作用。方法:采用二倍稀释法测定提取物的最小抑菌浓度。结果:乌蕨醇提物、水提物抑菌作用明显强于其乙酸乙酯提物、丙酮提物、正丁醇提物。结论:各提取物均有一定抑菌作用,乌蕨可进一步开发利用。

Objective： To study the bacteriostasis in vitro of different extracts from（ Stenoloma chusanum（ L. ）Ching）. Methods ： Using the doubling dilution to test the minimal inhibitory concentrations （MIC） of different extracts. Results ： The bacteriostasis effece of aqueous extract and alcohol extract is better than that of acoet extract, acetone, ethyl. Conclusion ： The extract has obvious bacteriostasis effect respevtively.