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Multifunctional bioactive coatings based on water-soluble chitosan with pomegranate peel extract for fish flesh preservation.
Food Chem. 2022 Apr 16; 374:131619.FC

Abstract

This study aimed to reveal the effects of vacuum-impregnated carboxymethyl chitosan (CMCS) coating with pomegranate peel extract (PPE) on quality retention of fish flesh during refrigeration. Herein, CMCS-PPE coating was effective in attenuating quality loss of grass carp fillets. Compared to Control, the levels of drip loss, total volatile base nitrogen, and K value in coated samples were sharply decreased (p < 0.05) by 24.5%, 35.3% and 25.2% on day 9, respectively. Meanwhile, the coating also helped inhibit oxidation, bioamine accumulation, and texture softening in fillets. Moreover, the microbial enumeration was reduced by >1.4 lg cfu/g as compared to Control on day 6 afterward, and high throughput sequencing analysis further showed the active coating contributed to the notable growth suppression of spoilage bacteria like Shewanella. Additionally, the positive effect of the coating scheme was also verified in longsnout catfish and snakehead, further confirming its good applicability for fish flesh preservation.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Yu D
State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China. Electronic address: yudw@jiangnan.edu.cn.
Zhao W
State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China.
Dong J
State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China.
Zang J
Special Food Research Institute, Qingdao Agricultural University, Qingdao, Shandong 266109, China.
Regenstein JM
Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China; Department of Food Science, Cornell University, Ithaca NY14850, USA.
Jiang Q
State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China.
Xia W
State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China.

MeSH

AnimalsChitosanFood PreservationFood StorageFruitPlant ExtractsPomegranateWater

Pub Type(s)

Journal Article

Language

eng

PubMed ID

34810018

Citation

Yu, Dawei, et al. "Multifunctional Bioactive Coatings Based On Water-soluble Chitosan With Pomegranate Peel Extract for Fish Flesh Preservation." Food Chemistry, vol. 374, 2022, p. 131619.
Yu D, Zhao W, Dong J, et al. Multifunctional bioactive coatings based on water-soluble chitosan with pomegranate peel extract for fish flesh preservation. Food Chem. 2022;374:131619.
Yu, D., Zhao, W., Dong, J., Zang, J., Regenstein, J. M., Jiang, Q., & Xia, W. (2022). Multifunctional bioactive coatings based on water-soluble chitosan with pomegranate peel extract for fish flesh preservation. Food Chemistry, 374, 131619. https://doi.org/10.1016/j.foodchem.2021.131619
Yu D, et al. Multifunctional Bioactive Coatings Based On Water-soluble Chitosan With Pomegranate Peel Extract for Fish Flesh Preservation. Food Chem. 2022 Apr 16;374:131619. PubMed PMID: 34810018.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Multifunctional bioactive coatings based on water-soluble chitosan with pomegranate peel extract for fish flesh preservation. AU - Yu,Dawei, AU - Zhao,Wenyu, AU - Dong,Junli, AU - Zang,Jinhong, AU - Regenstein,Joe M, AU - Jiang,Qixing, AU - Xia,Wenshui, Y1 - 2021/11/17/ PY - 2021/09/18/received PY - 2021/10/31/revised PY - 2021/11/12/accepted PY - 2021/11/24/pubmed PY - 2022/1/13/medline PY - 2021/11/23/entrez KW - Carboxymethyl chitosan KW - Freshwater fish KW - Microbiota composition KW - Multifunctional coating KW - Pomegranate peel extract KW - Quality retention SP - 131619 EP - 131619 JF - Food chemistry JO - Food Chem VL - 374 N2 - This study aimed to reveal the effects of vacuum-impregnated carboxymethyl chitosan (CMCS) coating with pomegranate peel extract (PPE) on quality retention of fish flesh during refrigeration. Herein, CMCS-PPE coating was effective in attenuating quality loss of grass carp fillets. Compared to Control, the levels of drip loss, total volatile base nitrogen, and K value in coated samples were sharply decreased (p < 0.05) by 24.5%, 35.3% and 25.2% on day 9, respectively. Meanwhile, the coating also helped inhibit oxidation, bioamine accumulation, and texture softening in fillets. Moreover, the microbial enumeration was reduced by >1.4 lg cfu/g as compared to Control on day 6 afterward, and high throughput sequencing analysis further showed the active coating contributed to the notable growth suppression of spoilage bacteria like Shewanella. Additionally, the positive effect of the coating scheme was also verified in longsnout catfish and snakehead, further confirming its good applicability for fish flesh preservation. SN - 1873-7072 UR - https://www.unboundmedicine.com/medline/citation/34810018/Multifunctional_bioactive_coatings_based_on_water_soluble_chitosan_with_pomegranate_peel_extract_for_fish_flesh_preservation_ DB - PRIME DP - Unbound Medicine ER -