花椒精油抗氧化及抑足癣真菌活性的研究  

Antioxidant activity and antibacteria effect to athlete's foot fungus of Chinese prickly ash oil

作　　者：梁美融 谢漫丽 张仁文[1] 杨正雄[1] 李梦茜[1,2] 

机构地区：[1]河池学院化学与生物工程学院,广西宜州546300 [2]广西高校微生物及植物资源开发利用实验室,广西宜州546300

出　　处：《大众科技》2017年第6期52-54,共3页Popular Science & Technology

基　　金：河池学院校级大学生创新创业计划项目"花卉的室内水培及销售"(SJ2016042);河池学院校级重点科研课题(XJ2016ZD001);自治区级大学生创新创业计划项目(201710605096);广西高校中青年教师基础能力提升项目(KY2016LX286)

摘　　要：本试验以陕西红皮花椒为原料,采用微波辅助提取法获得花椒精油,测定其抗氧化活性,同时以五种典型足癣真菌为工具菌采用琼脂扩散法对花椒精油的抑菌性能和最小抑菌浓度(MIC值)进行了初步探索。结果显示,花椒精油有较强的清除DPPH和ABTS自由基的能力,具一定的抗氧化活性;对五种足癣真菌均有较强的抑菌杀菌作用,尤其对红色毛癣菌和白色念珠菌的抑制效果突出。本研究为花椒的精深加工及在医药领域的全面利用提供依据。This paper using Shanxi red-skinned prickly ash as raw material,obtained Chinese prickly ash oil by microwave assisted extraction,tested its antioxidant activity, at the same time antibacterial performance and minimal inhibitory concentration （MIC） to five kinds of typical athlete＇s foot fungus were investigated by AGAR diffusion method.Measurement results indicate that prickly ash oil shows good antioxidant activity, as well as scavenging DPPH and ABTS radicals,EC50 is 2.0,3.0% respecively;the antibacterial experiments show the prickly oil has better bacteriostasis to five kinds of athlete＇s foot fungus,especially show prominent inhibitory effect to trichophyton rubrum and candida albicans.This study will provide scientific basis for Chinese prickly ash deep processing and comprehensive utilization in the field of medicine.

关 键 词：花椒精油 抗氧化 足癣真菌 抑菌活性 

分 类 号：TQ65[化学工程—精细化工]