FOOD SCIENCE ›› 2020, Vol. 41 ›› Issue (23): 311-321.doi: 10.7506/spkx1002-6630-20191106-075

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Recent Progress in Post-Mortem Meat Tenderization Techniques and Their Mechanisms of Action

SHI Haibo, ZHU Yongzhi, FANG Rui, ZHANG Xinxiao, ZOU Ye, WANG Daoying, XU Weimin   

  1. (1. Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Science, Nanjing 210014, China; 2. College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210046, China; 3. College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China)
  • Online:2020-12-15 Published:2020-12-28

Abstract: Tenderness is a key index for characterizing the eating quality of meat and good tenderness contributes to enhancing consumers’ repurchase intentions. The conversion of muscle to meat involves complex physiological and biochemical processes, and post-mortem aging and tenderization can improve meat quality effectively. This paper reviews the mechanism of the postmortem aging of muscle, as well as existing meat tenderization techniques (e.g., biological, chemical and physical methods) and their mechanisms of action, with the aim to provide a theoretical basis for semi-/full processing technologies of post-mortem muscle.

Key words: meat; aging; tenderization techniques; mechanism of meat tenderization

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