A judgment on postmortem aging in Longissimus Dorsi based on a peptide substrate library

…, H Murakami, N Nishino, F Morimatsu

文献索引：Onitsuka, Eiichiro; Okumura, Tomoyuki; Murakami, Hiroshi; Nishino, Norikazu; Morimatsu, Fumiki Bioscience, Biotechnology and Biochemistry, 2006 , vol. 70, # 12 p. 2836 - 2843

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被引用次数: 2

摘要

We attempted to develop a method to determine easily and effectively the degree of postmortem aging of pork longissimus dorsi (LD) by measuring the activity of proteases in the LD using fluorogenic peptide substrates. LD was used to measure the change with time in the protease activity detected with these substrates. Determining the variations within the LD muscles, strong positive correlations were found between changes in hardness and ...