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Huang Y, Nie Y, Zhou F, Li B, Luo Q, Zhang B, Zeng Q, Huang Y. Effects of collagen-based coating with chitosan and ε-polylysine on sensory, texture, and biochemical changes of refrigerated Nemipterus virgatus fillets. Food Sci Nutr 2024; 12:2145-2152. [PMID: 38455186 PMCID: PMC10916661 DOI: 10.1002/fsn3.3916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/12/2023] [Accepted: 12/13/2023] [Indexed: 03/09/2024] Open
Abstract
In order to evaluate the effects of chitosan, ε-polylysine, and collagen on the preservation properties of refrigerated Nemipterus virgatus, samples were tested with different treatments for 10 days, namely chitosan, ε-polylysine and collagen (CH + ε-PL + CA), chitosan and ε-polylysine (CH + ε-PL), chitosan and collagen (CH + CA), ε-polylysine and collagen (ε-PL + CA), and the uncoated sample (CK). The results demonstrated that the bio-coating exhibited better preservation effects. The CH + ε-PL + CA, CH + ε-PL, CH + CA, ε-PL + CA treatments could significantly inhibit bacterial growth and retard the increase of total volatile base nitrogen (TVB-N), 2-thiobarbituric acid (TBA), K-value, and total viable counts (TVC) in N. virgatus fillets. The pH of all samples decreased and reached its lowest value on day 6, then increased significantly at the end of the experiment (p < .05). Water-holding capacity (WHC) of all the groups decreased continuously throughout storage, and CK reached 66.03% on day 6, which is significantly lower than CH + ε-PL + CA, CH + ε-PL, CH + CA, and ε-PL + CA (p < .05). On the contrary, the sensory scores of CH + ε-PL + CA, CH + ε-PL, CH + CA, and ε-PL + CA were significantly higher than the control, and the score of CH + ε-PL + CA (p < .05) was the best among all the groups. In terms of texture, CH + PL + CA also showed less cell shrinkage and tighter muscle fiber arrangement compared to other treatments. To sum up, the CH + PL + CA bio-coating proved to be a promising method for maintaining the storage quality of N. virgatus under refrigerated storage conditions.
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Affiliation(s)
- Yongping Huang
- School of Life Sciences and Food EngineeringHanshan Normal UniversityChaozhouChina
| | - Ying Nie
- School of Life Sciences and Food EngineeringHanshan Normal UniversityChaozhouChina
| | - Fei Zhou
- School of Life Sciences and Food EngineeringHanshan Normal UniversityChaozhouChina
| | - Biansheng Li
- College of Food Science and EngineeringSouth China University of TechnologyGuangzhouChina
| | - Qiulan Luo
- School of Life Sciences and Food EngineeringHanshan Normal UniversityChaozhouChina
| | - Bin Zhang
- School of Life Sciences and Food EngineeringHanshan Normal UniversityChaozhouChina
| | - Qinpei Zeng
- Guangdong Wuqiong Food Group Co., LTDChaozhouChina
| | - Yisheng Huang
- School of Life Sciences and Food EngineeringHanshan Normal UniversityChaozhouChina
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Yi S, Liu X, Huo Y, Li X, Tang Y, Li J. Unrinsed Nemipterus virgatus surimi provides more nutrients than rinsed surimi and helps recover immunosuppressed mice treated with cyclophosphamide. J Sci Food Agric 2023; 103:4458-4469. [PMID: 36823492 DOI: 10.1002/jsfa.12520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 02/20/2023] [Accepted: 02/23/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND The rinsing process in the production of surimi can cause the loss of some important nutrients. To investigate the differences in nutritional properties between rinsed surimi (RS) and unrinsed surimi (US), this study compared the elemental composition, amino acid composition, fatty acid composition, proteomics, and an immunosuppression mouse model of surimi before and after rinsing, and analyzed the nutritional and immunological properties of RS and US. RESULTS The results showed that the protein, fat, and ash contents of RS were decreased compared with those of US; specifically, the contents of essential amino acids, semi-essential amino acids, non-essential amino acids, saturated fatty acids, monounsaturated fatty acids, and polyunsaturated fatty acids were decreased. In the non-labeled quantitative proteomics analysis, three high-abundance quantifiable protein contents and 68 low-abundance quantifiable protein contents were found in RS (P-values < 0.05, ratio > 2). Immune function experiments in mice revealed that both RS and US contributed to the recovery of immunity in immunocompromised mice. The effect of US was better than that of RS. CONCLUSION The rinsing process in surimi processing leads to the loss of nutrients in surimi. US promotes the recovery of immunity in immunocompromised mice more effectively than RS. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Shumin Yi
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Xiang Liu
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Yan Huo
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Xuepeng Li
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Yunping Tang
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, China
| | - Jianrong Li
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, College of Food Science and Engineering, Bohai University, Jinzhou, China
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He H, Wu W, Dong Q, An F, Huang Q, Song H. Effects of nanocellulose combined with high pressure on the textural, structural, and gel properties of Nemipterus virgatus sausage. FOOD SCI TECHNOL INT 2023:10820132231183027. [PMID: 37321629 DOI: 10.1177/10820132231183027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
This study aimed to improve the gel quality of golden threadfin bream (Nemipterus virgatus) sausage by adding sugarcane nanocellulose (SNC) and using high pressure combined with a two-stage heat treatment. The gel strength, textural properties, protein secondary structure, water states, and microstructure were analyzed and compared. The results indicated that the heat treatment was beneficial to stabilizing the protein gel structure, increasing the gel strength and textural quality, and reducing the cooking loss. High-pressure treatment resulted in a decrease of α-helix and an increase of β-sheet in the protein, forming a dense gel structure, which enhanced the gel strength and the percentage of bound water. The superior hydrophilicity of nanocellulose and its cross-linking with protein increased the percentage of bound water in the gel, which improved the water-holding capacity and mechanical properties. Therefore, the best gel quality was obtained by adding nanocellulose and treating it with high pressure combined with two-stage heating.
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Affiliation(s)
- Hong He
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, P. R. China
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian, P. R. China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fuzhou, Fujian, P. R. China
| | - Wanying Wu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, P. R. China
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian, P. R. China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fuzhou, Fujian, P. R. China
| | - Qingfei Dong
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, P. R. China
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian, P. R. China
| | - Fengping An
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, P. R. China
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian, P. R. China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fuzhou, Fujian, P. R. China
| | - Qun Huang
- School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China
- Institute for Egg Science and Technology, School of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Hongbo Song
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, P. R. China
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian, P. R. China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fuzhou, Fujian, P. R. China
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Wu RX, Zhai Y, Miao BB, Niu SF, Zhang HR, Liu F, Ou CX. The second complete mitogenome of Nemipterus virgatus to dissect control region structure and phylogenetic problem of the superfamily Sparoidea (Teleostei, Perciformes). Mitochondrial DNA B Resour 2019; 4:3409-3411. [PMID: 33366016 PMCID: PMC7707243 DOI: 10.1080/23802359.2019.1674708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 09/25/2019] [Indexed: 11/16/2022] Open
Abstract
In this study, we determined the complete mitogenome of Nemipterus virgatus of which the length was 17,073 bp, including 37 canonical mitochondrial genes and 2 non-coding regions. The control region contained termination associated sequence domain (TAS), central conserved domain (CSB-F, CSB-E, CSB-D, CSB-C, and CSB-A), conserved sequence block domain (CSB-1, CSB-2, and CSB-3), and tandem repeat sequence domain (TTD). Nine single nucleotide polymorphisms and three insertion of tandem repeat sequence (each length in 28 bp) were detected between two N. virgatus mitogenomes. The phylogenetic analysis showed that the families Nemipteridae, Sparidae, Centracanthidae, and Lethrinidae did not gather into a monophyly of superfamily Sparoidea in the neighbor-joining tree.
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Affiliation(s)
- Ren-Xie Wu
- College of Fisheries, Guangdong Ocean University, Zhanjiang, Guangdong, P. R. China
| | - Yun Zhai
- College of Fisheries, Guangdong Ocean University, Zhanjiang, Guangdong, P. R. China
| | - Ben-Ben Miao
- College of Fisheries, Guangdong Ocean University, Zhanjiang, Guangdong, P. R. China
| | - Su-Fang Niu
- College of Fisheries, Guangdong Ocean University, Zhanjiang, Guangdong, P. R. China
| | - Hao-Ran Zhang
- School of Life Sciences, East China Normal University, Shanghai, P. R. China
| | - Fang Liu
- Guangdong Leizhou Rare Marine Life National Nature Reserve, Zhanjiang, Guangdong, P. R. China
| | - Chun-Xiao Ou
- Guangdong Leizhou Rare Marine Life National Nature Reserve, Zhanjiang, Guangdong, P. R. China
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Abstract
The complete mitochondrial genome of the Nemipterus virgatus has been sequenced. The mitochondrial genome is 16 992 bp in length, containing 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes and one control region. The gene order and composition of N. virgatus mitochondrial genome was similar to that of most other vertebrates. The overall nucleotides base composition of the light strand is A (27.89%), G (26.61%), C (16.45%), T (29.05%). With the exception of the NADH dehydrogenase subunit 6 (ND6) and eight tRNA genes, all other mitochondrial genes are encoded on the heavy strand. The tRNA-Ser2 gene lacked DHC arm and could not fold into a typical clover-leaf secondary structure. Seen from the phylogenetic tree, N. virgatus, Nemipterus japonicus, and Nemipterus bathybius from the same genus clustered into one branch.
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Affiliation(s)
- Zhongjie Wu
- a Hainan Academy of Ocean and Fisheries Sciences, Marine Ecology Research Institute , Haikou , P.R. China
| | - Xiangmin Li
- a Hainan Academy of Ocean and Fisheries Sciences, Marine Ecology Research Institute , Haikou , P.R. China
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