期刊论文

Liu, Yongle

英文

PAKISTAN JOURNAL OF ZOOLOGY

0030-9923

2019

51

1

15-20

10.17582/journal.pjz/2019.51.1.15.20

This work was supported by the National Natural Science Foundation of China (31571867, 31201427), Natural Science Foundation of Hunan Province (2017JJ2270), and the scientific research project of the Hunan Provincial Education Department (17B016, 17C0059).

本校为第一且通讯机构

The aim of present study was to evaluate the influence of cold storage on composition and properties of grass carp protein. The results show that muscle proteins of grass carp were degraded and underwent conformational changes when stored at 4 °C, and significant changes of the proteins content, as shown by the SDS-PAGE fingerprint, was observed after 6 days of storage. Protein’s surface hydrophobicity and total SH content increased during the first 4 days and then decreased gradually up to 10 days. The Ca 2+ -ATPase activity of protein decre...