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author:

Chen, X. (Chen, X..) [1] | Li, X. (Li, X..) [2] | Yang, F. (Yang, F..) [3] | Wu, J. (Wu, J..) [4] | Huang, D. (Huang, D..) [5] | Huang, J. (Huang, J..) [6] | Wang, S. (Wang, S..) [7]

Indexed by:

Scopus

Abstract:

The objective of this work was to investigate the cryoprotective effects of antifreeze peptides obtained from silver carp scales (ScAFPs) on the freeze-thaw stability of surimi, and to explore the action mechanisms of ScAFPs on frozen surimi. The comprehensive analysis of ice crystal size, myofibril protein oxidation, water retention, surimi gel properties, and rheological properties of surimi after different freeze-thaw cycles were investigated. Results showed that frozen surimi treated with ScAFPs exhibited a higher Ca2+-ATPase activity, salt-soluble protein concentration and sulfhydryl group content, while lower surface hydrophobicity, carbonyl content and disulfide bond content. Moreover, the gel properties and water holding capacity of surimi and surimi gel were improved significantly by regulating the size of ice crystals during freeze-thaw process. These findings indicate that ScAFPs could serviced as a new food ingredient with anti-freezing function for frozen products. © 2022 Elsevier Ltd

Keyword:

Antifreeze peptides Freeze-thaw cycles Frozen deterioration Surimi

Community:

  • [ 1 ] [Chen, X.]MoE Key Laboratory for Biomedical Photonics, Huazhong University of Science and Technology, Hubei, Wuhan, 430074, China
  • [ 2 ] [Chen, X.]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 3 ] [Chen, X.]Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing of Ministry of Agriculture and Rural Affairs, Xiamen, 361022, China
  • [ 4 ] [Li, X.]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 5 ] [Li, X.]Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing of Ministry of Agriculture and Rural Affairs, Xiamen, 361022, China
  • [ 6 ] [Yang, F.]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 7 ] [Wu, J.]Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China
  • [ 8 ] [Huang, D.]Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing of Ministry of Agriculture and Rural Affairs, Xiamen, 361022, China
  • [ 9 ] [Huang, D.]Fujian Anjoy Foods Co. Ltd., Xiamen, 361022, China
  • [ 10 ] [Huang, J.]Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing of Ministry of Agriculture and Rural Affairs, Xiamen, 361022, China
  • [ 11 ] [Huang, J.]Fujian Anjoy Foods Co. Ltd., Xiamen, 361022, China
  • [ 12 ] [Wang, S.]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou, 350108, China

Reprint 's Address:

  • [Wang, S.]College of Biological Science and Engineering, Fujian, China

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Related Keywords:

Source :

Food Chemistry

ISSN: 0308-8146

Year: 2022

Volume: 396

8 . 8

JCR@2022

8 . 5 0 0

JCR@2023

ESI HC Threshold:48

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 52

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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