Effects of combined treatment of electrolytic water and chitosan on the quality and proteome of large yellow croaker (Pseudosciaena crocea) during refrigerated storage

Jianyou Zhang; Lei Sun; Pengbo Cui; Ligen Zou; Yutong Chen; Jianqin Liang; Shengqiang Ji; Noman Walayat; Fei Lyu; Yuting Ding

doi:10.1016/j.foodchem.2022.135062

Effects of combined treatment of electrolytic water and chitosan on the quality and proteome of large yellow croaker (Pseudosciaena crocea) during refrigerated storage

Food Chem. 2023 Apr 16:406:135062. doi: 10.1016/j.foodchem.2022.135062. Epub 2022 Nov 28.

Authors

Jianyou Zhang¹, Lei Sun², Pengbo Cui¹, Ligen Zou³, Yutong Chen², Jianqin Liang², Shengqiang Ji², Noman Walayat⁴, Fei Lyu⁵, Yuting Ding¹

Affiliations

¹ College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China; National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou 310014, China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China.
² College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China; National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou 310014, China.
³ Hangzhou Academy of Agricultural Sciences, Hangzhou 310014, China.
⁴ College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China.
⁵ College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou 310014, China; National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou 310014, China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China. Electronic address: foodsensory@126.com.

PMID: 36462361
DOI: 10.1016/j.foodchem.2022.135062

Abstract

The labeled quantitative proteomic method was used to study the changes in muscle proteins of large yellow croaker (Pseudosciaena crocea) treated with electrolytic water (EW) and chitosan (CHI) combined preservation during 12 days of refrigeration storage (4 °C). The analysis indicated that the freshness instructed by total viable count (TVC), total volatile basic nitrogen (TVB-N) and K value was significantly maintained after combined preservation during storage at 4 °C for 12 days (CS12). Furthermore, 46 differentially abundant proteins (DAPs) were detected in storage at 4 °C for 12 days (S12) compared to the freshness group (F), which bioinformatics confirmed were mainly skeletal proteins and enzymes. Correlation analysis showed that 19 highly correlated DAPs could be used as potential protein markers of freshness. Changes in the relation of freshness and protein were shown in further correlative analysis of F and CS12, which were caused by combined preservation. Therefore, combined preservation is promising in the quality and stability of large yellow croakers.

Keywords: Chitosan; Combined preservation; Electrolyzed Water; Proteomics; Pseudosciaena crocea; Quality traits.

MeSH terms

Animals
Chitosan* / pharmacology
Perciformes*
Proteome
Proteomics
Water

Substances

Water
Chitosan
Proteome