食品科学 ›› 2006, Vol. 27 ›› Issue (8): 114-119.

• 基础研究 • 上一篇    下一篇

大孔树脂吸附分离栀子浸提液中的三萜酸及结构鉴定

 廖晓峰, 陈正行, 姚惠源,  于荣   

  1. 江南大学食品学院; 东华理工学院
  • 出版日期:2006-08-15 发布日期:2011-10-14

Study on Isolation and Identification Triterpene Acids from Gardenia jasminodes Eils by Macroporous Resin

 LIAO  Xiao-Feng, CHEN  Zheng-Xing, YAO  Hui-Yuan,   Yu-Rong   

  1. 1.School of Food Science and Technology,Southern Yangtze University,Wuxi 214036,China;2.East China Institute of Technology,Fuzhou 314000,China
  • Online:2006-08-15 Published:2011-10-14

摘要: 本文对药食两用的传统中药栀子(GardeniajasminodesEils)中的主要药用功能成分三萜酸采用了非极性的NKA大孔树脂进行了吸附分离纯化研究,最终产品纯度达90.2%。对产品通过DSC、IR、EI-MS、1H和13CNMR等分析手段进行了结构鉴定,证实其是熊果酸。

关键词: 栀子, 大孔吸附树脂, 三萜酸, 结构鉴定

Abstract: The article studied in isolation and purification of triterpeneacids from Gardenia jasminodes Eils by macroporous resin.The purity of final product reached to 90.2% and the structure identification by DSC,IR,EI-MS,1H and 13C NMR,HLPC,etc,the results showed that the triterpene acids is ursolic acids.

Key words: Gardenia jasminodes Eils, macroporous resin, triterpene acids, structure identification