食品科学

• 专题论述 • 上一篇    下一篇

山药储藏蛋白Dioscorin研究进展

高 琦,王晓文,贾有峰,张俊伟,于唐滢,薛友林   

  1. 1.辽宁大学轻型产业学院,辽宁 沈阳 110036;2.辽宁行政学院,辽宁 沈阳 110161
  • 出版日期:2014-06-15 发布日期:2014-07-03

Recent Progress in Yam Storage Protein Dioscorin

GAO Qi, WANG Xiao-wen, JIA You-feng, ZHANG Jun-wei, YU Tang-ying, XUE You-lin   

  1. 1. College of Light Industry, Liaoning University, Shenyang 110036, China;
    2. Liaoning Administrative College, Shenyang 110161, China
  • Online:2014-06-15 Published:2014-07-03

摘要:

作为传统的药食同源物品,山药含有丰富的营养及保健成分,包括淀粉、多糖、酚类、蛋白等。其中山药储藏蛋白Dioscorin占山药总可溶性蛋白的80%。本文综述了Dioscorin的提取工艺、基本特征及其所具有的多种生物活性,为山药蛋白的进一步开发和利用提供参考。

关键词: 山药储藏蛋白, Dioscorin, 提取工艺, 生物活性

Abstract:

As a traditional Chinese medicine and a common tuber crop, yam contains many nutritional and health-protective
substances, including starch, polysaccharides, phenolic compounds and proteins. Approximately 80% of the total soluble
proteins in yam tuber are dioscorins. In this paper, we review the recent progress in research on the extraction of dioscorins
from yam and the characteristics and multiple biological activities of these storage proteins, aiming to provide references for
further development and utilization of dioscorins from yam tubers.

Key words: yam storage proteins, Dioscorin, extraction technique, biological activity