FOOD SCIENCE ›› 2004, Vol. 25 ›› Issue (10): 173-177.

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Correlation Study Between Proteolysis and Processing of Jinhua Ham

 ZHANG  Jian-Hao, ZHU  Jian-Hui, WANG  Si-Fan, ZHOU  Guang-Hong   

  1. Key Laboratory Ministry of Agriculture, Nanjing Agricultural University
  • Online:2004-10-15 Published:2011-10-24

Abstract: The correlation Between Proteolysis and Jinhua ham processing was researched by studying and analyzing totalnitrogen,non-protein nitrogen and free-amino acid in processing. The result showed that NPN and FAA developing positivelycorrelated humidity and warter content falling as well as temperature & NaCl content raising,and proteolysis was continuancein Jinhua ham processing.

Key words: Jinhua ham, proteolysis, non-protein nitrogen (NPN), free-amino acid(FAA)