食品科学 ›› 2008, Vol. 29 ›› Issue (1): 350-354.

• 专题论述 • 上一篇    下一篇

芥子油苷分解研究进展

 腊贵晓, 方萍   

  1. 浙江大学环境与资源学院农业化学研究所; 浙江大学环境与资源学院农业化学研究所 浙江杭州310029; 浙江杭州310029;
  • 出版日期:2008-01-15 发布日期:2011-07-28

Research Overview in Degradation of Glucosinolates

 LA  Gui-Xiao, FANG  Ping   

  1. Agricultural Chemistry Institute, College of Environment and Natural Resources Sciences, Zhejiang University, Hangzhou 310029, China
  • Online:2008-01-15 Published:2011-07-28

摘要: 芥子油苷是一种仅在十字花科植物中发现的一种重要的次生代谢物。近年来,由于其在黑芥子酶作用下的分解产物异硫代氰酸盐在人体抗癌方面的健康功效而不断受到大家的重视。增加食品中的芥子油苷含量和充分发挥其分解物的生物有效性已经成为现今的一个研究热点。从植物转化为食品的过程中,芥子油苷都在进行着不同形式的分解转化,这些不同分解过程直接决定了其产物的结构和生化作用,因此对其分解过程进行详细的了解,对减少其不必要的损失,发挥其健康功效具有十分重要的意义。本文就芥子油苷的酶解、热分解、肠内分解进行了详细的综述。

关键词: 芥子油苷, 酶解, 热分解, 肠内分解, 产物

Abstract: Glucosinolates are a group of plant secondary metabolites found exclusively in dicotyledonous plants, which will release isothiocyanates in the presence of myrosinase to play a very important role in cancer defense mechanisms. Much effort has been made on the improvement of the content and degradation of glucosinolate (GS), which is very important for the potential healthy effects on human. During the process of food preparation, much degradation occurrs. Different process affects much the GS content and products of glucosinolate. In this article, the enzymic, thermal and intestinal degradations of glucosinolates were reviewed.

Key words: glucosinolate, enzymic degradation, thermal degradation, intestinal degradation, product