欢迎访问《日用化学工业(中英文)》,今天是

日用化学工业 ›› 2018, Vol. 48 ›› Issue (1): 37-41.doi: 10.13218/j.cnki.csdc.2018.01.008

• 开发与应用 • 上一篇    下一篇

马齿苋中抑制马拉色菌活性成分的提取工艺研究

马啸宇1, 刘学1,2, 杨成1,2   

  1. 1.江南大学 化学与材料工程学院,江苏 无锡 214122;
    2.江南大学 协同创新中心,江苏 无锡 214122
  • 收稿日期:2017-10-25 发布日期:2019-03-21
  • 通讯作者: 杨成,教授,电话:13382887098,E-mail:cyang@jiangnan.edu.cn。
  • 作者简介:马啸宇(1993-),男,安徽人,硕士研究生,电话:18800582387,E-mail:18800582387@163.com。

Extraction of active ingredients that inhibit Malassezia from Portulaca oleracea L.

MA Xiao-yu1, LIU Xue1,2, YANG Cheng1,2   

  1. 1.School of Chemical and Material Engineering,Jiangnan University,Wuxi,Jiangsu 214122,China;
    2.Synergetic Innovation Center,Jiangnan University,Wuxi,Jiangsu 214122,China
  • Received:2017-10-25 Published:2019-03-21

摘要: 采用超声波辅助提取法提取马齿苋中抑制糠秕马拉色菌的活性成分,通过纸片法测定其抑菌效果,并以抑菌效果为指标,采用单因素试验确定较佳提取工艺。结果表明,当提取温度为60 ℃,提取时间为50 min,料液比为1∶25 (g∶mL),超声功率为210 W时,所得提取物的抑菌效果较佳,抑菌圈直径为(46.68±1.21) mm。通过理化反应对马齿苋提取物中的成分进行初步检识,结果表明马齿苋提取物中存在生物碱类、皂苷类、蛋白质多肽或氨基酸和糖类,可能含有鞣质及酚类、黄酮类和三萜类,不存在有机酸类。

关键词: 祛屑剂, 马齿苋, 糠秕马拉色菌, 提取, 抑菌

Abstract: The active ingredients of anti-Malassezia furfur were extracted by ultrasonic assisted extraction process from Portulaca oleracea L..The bacteriostatic effect was determined by the paper method,and the single factor test was used to explore the better extraction process by using the bacteriostatic effect as the index.Results show that when extraction temperature is 60 ℃,extraction time is 50 min,ratio of material to liquid is 1∶25 (g∶mL),and the ultrasonic power is 210 W,the extract has better bacteriostatic effect and the diameter of inhibition zone is (46.68±1.21) mm.Through physical and chemical reaction,the ingredients of purslane extract were preliminarily detected.Results show that there are alkaloids,saponins,proteins,peptides or amino acids and sugars in the purslane extract,and it may also contain tannins and phenols,flavonoids and triterpenes,while there are no organic acids.

Key words: anti-dandruff agent, Portulaca oleracea L., Malassezia furfur, extraction, antibacterial

中图分类号: 

  • TQ658