FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (4): 273-276.doi: 10.7506/spkx1002-6630-200904062

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Preservation Effect of Antiseptics-fortified Soy Protein Isolate-Wheat Gluten Film on Eggs

WANG Chong1,ZHANG Chun-hong1,*,ZHAO Qian-cheng2,YUE Xi-qing1,LIU Ting1,
ZHOU Da-yu1,ZHANG Jing1   

  1. (1. College of Food Science, Shenyang Agricultural University, Shenyang 110161, China;2. Key and Open Laboratory of Aquatic
    Products Processing and Utilization of Liaoning Province, College of Food Engineering, Dalian Fisheries University, Dalian 116023, China)
  • Received:2008-02-27 Revised:2008-06-05 Online:2009-02-15 Published:2010-12-29
  • Contact: WANG Chong1 E-mail:wc0622@sohu.com

Abstract:

This study was conducted to investigate the preservation effects of soy protein isolate-wheat gluten films fortified with single antiseptic (calcium propionate), with complex antiseptics (calcium propionate, citric acid and ε-polylysine) or without antiseptic on eggs laid in 12 hours, respectively. The results showed that stored at 37 ℃, the quality of eggs coated with all 3 kinds of film solutions are obviously better than the control group, and the preservation effect of composite films fortified with the complex antiseptics is the best.

Key words: soy protein isolate, vital wheat gluten, composite film, eggs, preservation

CLC Number: