Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Beijing University of Traditional Chinese Medicine》 2012-10
Add to Favorite Get Latest Update

Smashing extraction method for extracting active principle from Zhizi (Fructus Gardeniae)

WANG Yue,DU Shou-ying,WU Qing,XIAO Yao,RONG Kun,YUAN Hang,LI Hui-yun,LI Ying,ZHAO Jing-yi(School of Chinese Pharmacy,Beijing University of Chinese Medicine,Beijing 100102)  
Objective To study the best technology conditions of smashing extraction method for extracting gardenoside from Zhizi(Fructus Gardeniae).Methods The influence factors on the smashing extraction method were investigated by using orthogonal design taking the extraction rate of gardenoside as the index.The extractive rate,extraction time and electricity consumption were compared with other methods reported in literature.Results The best technique of the smashing extraction method was as follows:water was taken as solvent,the ratio of liquid and material was 20︰1,time was 1.5 minutes,and voltage was 120 V.Conclusion This method is simple and economic with a higher extraction rate,which can be used for the exploitation and utilization of Zhizi.
【Fund】: 国家自然科学基金面上资助项目(No.81073057);; 教育部博士点基金资助项目(No.20090013110007);; 北京中医药大学复方中药制药研究创新团队(No.2011-CXTD-13);; 国家重点实验室开放基金资助项目(No.SKL2010Z0304)
【CateGory Index】: R284.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved