花椒挥发油对两种人体蠕形螨的体外抑杀作用

The Effect of the Volatile Oil of Zanthoxylum Bungeanum on Human Demodex in vitro.

目的观察花椒挥发油体外杀螨效果。方法采用透明胶带粘贴法获取蠕形螨,镜下观察花椒精油及不同浓度的花椒挥发油对两种人体蠕形螨的抑杀作用。结果花椒精油对两种蠕形螨均有明显的抑杀作用,且对皮质蠕形螨的抑杀效果优于毛囊蠕形螨,但随稀释倍数的增加抑杀效果明显降低。结论花椒精油具有良好的体外抑杀蠕形螨的作用。

Objective To observe the effect of the volatile oil of zanthoxylum bungeanum in killing demodex in vitro. Method The mites were collected with adhesive cellophane tape technique. The killing effect of the pure volatile oil with different concentrations volatile oils on human demodex was investigated by microscope. Results The pure volatile oil was highly powerful in killing D.f and D. b in vitro,and for the D. b, the killing effect was better. With the increase of dilutus multiple, the killing effect dareased. Conclusion The pure volatile oil of zanthoxylum bungeanum is an effective component in killing demodex in vitro.