FOOD SCIENCE ›› 2004, Vol. 25 ›› Issue (11): 106-108.

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The Study on Caking Phenomenon of Food Powers by NMR System

 LIN  Xiang-Yang, RUAN  Rong-Sheng, ZHANG  Jin-Sheng, LIU  Cheng-Mei, GAO  Yin-Yu, LIU  Yu-Huan   

  1. 1.The Key Laboratory of Food Science of MOE, Nanchang University;2.Institute of Biotechnology Fuzhou University
  • Online:2005-11-15 Published:2011-10-24

Abstract: Caking mechanism of food powers was simply analysed firstly in this study. Caking characteristics of food powersobtained through NMR techniques were found to be related their glass transition temperature and chemical compositions. It gavethe theoretic basic for prolonging the shelf life of food powers.

Key words: NMR, food powers, caking, glass transition temperature