The effects of modified atmosphere packaging and enzyme inhibitors on protein oxidation of tilapia muscle during iced storage
文献类型: 外文期刊
作者: He, Yanfu 1 ; Huang, Hui 2 ; Li, Laihao 1 ; Yang, Xianqing 2 ; Hao, Shuxian 2 ; Chen, Shengjun 3 ; Deng, Jianchao;
作者机构: 1.Nanjing Agr Univ, Wuxi Fisheries Coll, Wuxi, Peoples R China
2.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Natl R&D Ctr Aquat Prod Proc, Key Lab Aquat Prod Proc,Minist Agr, Guangzhou, Guangdong, Peoples R China
3.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Nat
关键词: Tilapia;Modified atmosphere packaging;Enzyme inhibitors;Protein oxidation
期刊名称:LWT-FOOD SCIENCE AND TECHNOLOGY ( 影响因子:4.952; 五年影响因子:5.383 )
ISSN: 0023-6438
年卷期: 2018 年 87 卷
页码:
收录情况: SCI
摘要: The objectives of this study were to investigate whether modified atmosphere packaging (MAP) and inhibitors of calpain, caspase-3, and cathepsins can reduce protein oxidation of tilapia muscle during iced storage. Parameters such as protein solubility, total carbonyl and sulfhydryl content as well as electrophoretic pattern of myofibrillar proteins from tilapia muscle were examined. We found that protein solubility, sulfhydryl group contents, and electrophoretic band intensities of myosin heavy chain and actin in MAP samples were significantly higher, whereas carbonyl content was significant lower than those in AP samples (P < 0.05). The extent of degradation in myosin heavy chain and actin in muscle tissue stored in AP was higher than that in MAP, suggesting that the latter was a better method to reduce protein oxidation during iced storage. After storage for 14 d with different enzyme inhibitors, carbonyl content, sulfhydryl content, and protein solubility in muscle samples were significantly affected by treatment (P < 0.05 for all three measures). The best preservation effect, similar to that of MAP, was achieved by the inclusion of the calpain inhibitor MDL-28170. (C) 2017 Elsevier Ltd. All rights reserved.
- 相关文献
作者其他论文 更多>>
-
Exploring the key flavor compounds and aroma profiles in traditionally fermented golden pompano (Trachinotus ovatus): Perspective from molecular sensory science
作者:Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wang, Yueqi;Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Wang, Yueqi;Li, Yujie
关键词:Fermented golden pompano; Molecular sensory science; Gas chromatography-olfactometry-mass spectrometry; Aroma dilution analysis; Aroma recombination; Omission experiments; Omission experiments
-
Unlocking the chemical basis of fermented golden pompano (Trachinotus ovatus) inoculated with indigenous Bacillus subtilis: Focus on the role of lipid oxidation on volatile flavor formation
作者:Wang, Huifang;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wei, Ya;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Wang, Yueqi;Wang, Huifang
关键词:Fermented golden pompano; Bacillus subtilis; Inoculation fermentation; Volatile compound; Lipid oxidation; Metabolic pathway
-
Effects of Sodium Hypochlorite Rinsing on Tilapia Storage: An Investigation Based on Muscle Quality and Tissue Protease Activity
作者:Fu, Zirui;Hao, Shuxian;Xiang, Huan;Li, Chunsheng;Cen, Jianwei;Wei, Ya;Chen, Shengjun;Zhao, Yongqiang;Hu, Xiao;Yan, Yuhong;Huang, Hui;Fu, Zirui;Hao, Shuxian;Xiang, Huan;Li, Chunsheng;Cen, Jianwei;Wei, Ya;Chen, Shengjun;Zhao, Yongqiang;Hu, Xiao;Huang, Hui;Li, Jun
关键词:tilapia storage; endogenous enzyme activity; hypochlorite rinsing; bacterial reduction; quality characteristics; muscle quality
-
Silver carp by-product hydrolysate: A promising mucin substitute for stimulating Akkermansia muciniphila growth and metabolic activity
作者:Zhang, Huijuan;Zhang, Rui;Feng, Ruifang;Luo, Yongkang;Hong, Hui;Tan, Yuqing;Chen, Shengjun;Chang, Sam K. C.
关键词:Akkermansia muciniphila; Silver carp by-products; Medium optimization; Metabolite profiles
-
Characterization of firmness in fermented sea bass ( Lateolabrax japonicas) by multidimensional integration strategies: Insights from proteomic and microstructural analyses
作者:Chen, Qian;Li, Jun;Chen, Qian;Nie, Shi;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Xiang, Huan;Wang, Di;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Wang, Yueqi;Chen, Qian
关键词:Fermented sea bass; Proteomics; Firmness; Microstructure
-
Genomic Analysis of Two Histamine-Producing Strains Isolated from Yellowfin Tuna
作者:Wang, Yazhe;Wang, Yazhe;Wang, Di;Chen, Shengjun;Wei, Ya;Li, Chunsheng;Wang, Yueqi;Zhao, Yongqiang;Wang, Di;Chen, Shengjun;Yu, Gang;Ma, Zhenhua;Wei, Ya;Li, Chunsheng;Wang, Yueqi;Zhao, Yongqiang;Shen, Chaoming
关键词:
Morganella psychrotolerans ;Morganella morganii subsp.Sibonii ; spoilage; whole genome sequencing -
Decoding the aroma landscape of fermented golden pompano: The interplay of ester compounds and symbiotic microbiota as revealed by metagenomics and two-dimensional flavoromics
作者:Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Wang, Yueqi;Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Wang, Yueqi
关键词:Fermented golden pompano; Flavoromics; Metagenomics; Metabolic pathway; Ester compound formation



