食品科学 ›› 2005, Vol. 26 ›› Issue (4): 98-100.

• 基础研究 • 上一篇    下一篇

处理方法对大豆致敏蛋白的影响

 刘晓毅, 薛文通, 穆同娜, 燕平梅   

  1. 中国农业大学食品科学与营养工程学院
  • 出版日期:2005-04-15 发布日期:2011-09-19

Effect of Treated Conditions on Allergic Proteins of Soybean

 LIU  Xiao-Yi, XUE  Wen-Tong, MU  Tong-Na, YAN  Ping-Mei   

  1. College of Food Science and Nutritional Engineering, China Agricultural University
  • Online:2005-04-15 Published:2011-09-19

摘要: Gly m Bd30K、Gly m Bd28K和β-伴大豆球蛋白的α亚基(MW68K)是大豆中的主要致敏蛋白,本文对经过不同处理的大豆进行SDS-PAGE电泳,结果显示,结合盐析和pH值处理可以有效去除Gly m Bd30K和Glym Bd28K,但要同时去除三种致敏蛋白还需进一步研究。

关键词: 大豆, 致敏蛋白, SDS-PAGE

Abstract: Gly m Bd 30K、Gly m Bd 28K andα-Subunit of β-Conglycinin(MW 68K)are the main allergens of soybean. The changes of soybean allergen pre-treated with heat, ethanol, pH and salt out were studied in this paper by using SDS-PAGE. The result showed that Gly m Bd 30K and Gly m Bd 28K could be removed by salting out with pH treatment, but removing all of the allergens would need further research.

Key words: soybean, allergic protein, SDS-PAGE