FOOD SCIENCE ›› 2002, Vol. 23 ›› Issue (12): 49-52.

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Influence of Annealing Treatment on Glass Transition Temperature

 LI  Yun-Fei, SONG  Li-Hua, TANG  Nan   

  • Online:2002-12-15 Published:2011-12-31

Abstract: The glass transition temperatures of beef meal and actomyosin were examined by using Modulated Differential Scanning Calorimeter.It was found that for actomyosin at about -10℃and -3℃,there existed two endothermic overshoots and no effect of CMC-Na,sodium alginate and gelatin on the DSC curves.It was also found that there was no correlation between the double endothermic overshoots and annealing treatment.

Key words: Beef , Glass, Temperature