FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (1): 191-195.

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Affecting Factors in the Determination of Hyp in Carp Fish Scale

 ZHANG  Jun-Jie, DUAN  Rui, ZENG  Qing-Xiao   

  1. 1.Department of Food Engineering,Huai Hai Institute of Technology;2.College of Food and Biotechnology,South China University of Technology
  • Online:2005-01-15 Published:2011-09-19

Abstract: Affecting factors in the determination of Hyp in fish scale would include: the defat treatment、the duration of hydrolyzation and oxidation of Hyp 、the usage dose of developer、the developing time and so on . The effects about defat treatment and the duration of hydrolyzation、usage dose of developer were significant and the other two factors were insignificant.

Key words: fish scale, hydroxyproline, influentional factors