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author:

Yuan, Chengzhi (Yuan, Chengzhi.) [1] | Li, Xianghong (Li, Xianghong.) [2] | Huang, Yiqun (Huang, Yiqun.) [3] | Yang, Danlu (Yang, Danlu.) [4] | Zhang, Yuxuan (Zhang, Yuxuan.) [5] | Shi, Yi (Shi, Yi.) [6] | Wu, Jinhong (Wu, Jinhong.) [7] | Wang, Shaoyun (Wang, Shaoyun.) [8] | Zhang, Linnan (Zhang, Linnan.) [9]

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EI

Abstract:

This study was aimed to investigate the cryoprotective effects of collagen peptides (10 g/kg; Collagen A, about 4500 Da; Verisol, 2000–3000 Da) on myofibrillar protein (MP) from silver carp surimi and the effects of collagen peptides on the characteristics of surimi gels during frozen storage (− 18 °C, 3–30 days) in comparison with that of a commercial cryoprotectant (40 g/kg sorbitol and 40 g/kg sucrose), sericin peptides (10 g/kg, about 3500 Da) and the control group (without cryoprotectant). The results indicated that Verisol, a collagen peptide with low molecular weight, was the optimal cryoprotective agent for the frozen storage of silver carp surimi. After 30 days of frozen storage, the MP from frozen surimi with Verisol contained 6.0–33.5% less carbonyls (26.8 ± 0.3 µmol/g), and 0.6–99.6% more free sulfhydryl (84.0 ± 0.4 µmol/g), as well as exhibited 17.6–47.1% greater Ca2+-ATPase activity (0.23 ± 0.02 µmol Pi/mgprot/hour) and 5.8–58.2% more extractable salt-soluble proteins (45.3 ± 1.0%) in comparison with that of the other four treatments. In addition, the water holding capacity (94.2 ± 2.2%), gel strength (314.8 ± 8.0 g·mm) and whiteness (79.1 ± 1.3) of the surimi gels with Verisol were also significantly better (p © 2022, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.

Keyword:

Collagen Gels Molecular weight Peptides Silver

Community:

  • [ 1 ] [Yuan, Chengzhi]School of Food Science and Bioengineering, Changsha University of Science and Technology, 960, 2nd Section, Wanjiali South Rd, Hunan, Changsha; 410114, China
  • [ 2 ] [Yuan, Chengzhi]Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, 800, Dongchuan Rd, Shanghai; 200240, China
  • [ 3 ] [Li, Xianghong]School of Food Science and Bioengineering, Changsha University of Science and Technology, 960, 2nd Section, Wanjiali South Rd, Hunan, Changsha; 410114, China
  • [ 4 ] [Huang, Yiqun]School of Food Science and Bioengineering, Changsha University of Science and Technology, 960, 2nd Section, Wanjiali South Rd, Hunan, Changsha; 410114, China
  • [ 5 ] [Yang, Danlu]Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, 800, Dongchuan Rd, Shanghai; 200240, China
  • [ 6 ] [Zhang, Yuxuan]Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, 800, Dongchuan Rd, Shanghai; 200240, China
  • [ 7 ] [Shi, Yi]Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, 800, Dongchuan Rd, Shanghai; 200240, China
  • [ 8 ] [Wu, Jinhong]Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, 800, Dongchuan Rd, Shanghai; 200240, China
  • [ 9 ] [Wang, Shaoyun]College of Biological Science and Technology, Fuzhou University, 2, Jiangbei avenue, Wulong, Fuzhou university town, Fujian, Fuzhou; 350108, China
  • [ 10 ] [Zhang, Linnan]Ningbo Feirun Marine Biotechnology CO. Ltd, Qianmen pond, Jinxing, Shipu, Xiangshan, Ningbo; 315731, China

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Source :

Journal of Food Measurement and Characterization

ISSN: 2193-4126

Year: 2022

Issue: 4

Volume: 16

Page: 2527-2535

3 . 4

JCR@2022

2 . 9 0 0

JCR@2023

ESI HC Threshold:48

JCR Journal Grade:2

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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