Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Southwest Agricultural University》 2003-03
Add to Favorite Get Latest Update

STUDY OF THE OPTIMUM EXTRACTION CONDITIONS FOR FLAVONOIDS IN THE FLOWERS AND LEAVES OF LONICERA JAPONICA THUMB

ZHOU Cai- qiong, LI Shu- wen, WAN Yu- bo, ZHAO Qing- e (Food Scinece College, Southwest Agricultural University, Chongqing 400716, China)  
The systematic solvent method and the Lg(34) design were adopted to study the conditions of extracting flavonoids from the dried flowers and leaves of Lonicera japonica Thunb. The results showed that the highest extraction rate was achieved when 90% ethanol was used to soak the dried flowers and leaves of L. japonica at 70'C for 3 hours.
【CateGory Index】: TQ461
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