FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (23 ): 189-192.doi: 10.7506/spkx1002-6300-200923042

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Effect of Heating Treatment on Pork Quality

HUANG Ming1,HUANG Feng1,ZHANG Shou-yu2,CHEN Jing-yi1,CHEN Shao-ying1,XU Xing-lian1,ZHOU Guang-hong1   

  1. 1. Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Nanjing Agricultural University, Nanjing
    210095, China;2. Department of Tourism and Culinary Science, Henan Polytechnic, Zhengzhou 450046, China
  • Received:2009-08-01 Online:2009-12-01 Published:2010-12-29
  • Contact: HUANG Ming E-mail:mhuang@njau.edu.cn

Abstract:

In order to investigate the effect of heating treatment on pork quality, weight loss through cooking, Warner-Braztler shear force (WBS), shape, color and pH of pork loins were measured after they were subjected to heating treatment at 25, 50, 60, 80 ℃ and 100 ℃, respectively. Resulted indicated that higher temperature could result in increase of weight loss through cooking, WBS and pH value, shrinkage of pork loins, color alteration from red to white or gray.

Key words: pork, heating treatment, quality

CLC Number: