食品科学 ›› 2001, Vol. 22 ›› Issue (2): 73-75.

• 包装贮运 • 上一篇    下一篇

利用谷氨酰胺转胺酶生产大豆蛋白食用保鲜膜的研究

李红   

  1. 河北经贸大学食品工程系
  • 出版日期:2001-02-15 发布日期:2012-02-15

Study on Transglutaminase Processing of Soyean Protein Isolate Films

 LI  Hong   

  • Online:2001-02-15 Published:2012-02-15

摘要: 初步研究了大豆蛋白食用保鲜膜的成膜条件以及膜的透水性、透油性、水溶性等性能。试验结果表明,利用谷氨酰胺转胺酶生产的大豆蛋白食用保鲜膜,有较好的水蒸汽阻隔性能和隔油性,能达到食品保鲜的要求。

关键词: 谷氨酰胺转胺酶, 大豆蛋白,

Abstract: Transglutaminase (TG) was used to produce soybean protein isolate films.This paper gave films formation factors and their properties.TG cross-linked SPI films showed good barrier performance of water vapor and oil.They could keep the sauce well and make shelf life of the solid powder sauce longer.

Key words: Transglutaminase Soybean protein isolate Film