食品科学 ›› 2012, Vol. 33 ›› Issue (17): 318-326.

• 专题论述 • 上一篇    下一篇

儿茶素衍生物合成及药理作用研究进展

于莎莎,丁阳平,罗 赛,高明珠,龚正礼*   

  1. 西南大学食品学院
  • 收稿日期:2011-07-08 修回日期:2012-07-02 出版日期:2012-09-15 发布日期:2012-11-09
  • 通讯作者: 丁阳平 E-mail:dingyangping@swu.edu.cn
  • 基金资助:

    烷基化EGCG(表没食子儿茶素没食子酸酯)合成关键技术研究与应用

Research Advance in Synthesis and Pharmacological Effects of Catechin Derivatives

  • Received:2011-07-08 Revised:2012-07-02 Online:2012-09-15 Published:2012-11-09

摘要: 儿茶素是茶叶中多酚类的主要成分,具有多种药理功能,广泛用于食品、医药及日用化工等领域。但其脂溶性及稳定性差,生物利用率低等缺点使其应用范围受到限制。因此对儿茶素的结构修饰应运而生。本文重点综述儿茶素衍生物主要合成方法——酶法和化学法,简述其生理活性,并对其前景作出展望。

关键词: 儿茶素衍生物, 合成, 药理作用, 进展

Abstract: As main polyphenolic components in tea, catechins have various pharmacological functions and are widely used in various fields such as the food, medicine, and daily chemical industries. However, weak liposolubility and stability as well as low bioavailability limit their application in practice. As a result, structural modification of catechins comes into being. This review focuses on the synthesis mainly by enzymatic or chemical modification and biological activities of catechin derivatives. Moreover, their application prospects are forecasted.

Key words: catechin derivatives, synthesis, pharmacological effects, progress