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Wang L, Wang L, Liu C, Ma F, Huang J, Jin Z, Zhang L, Feng D, Zhang M, Yu M, Jiang H, Qiao Z. Multi-omics reveals the molecular mechanism of muscle quality changes in common carp (Cyprinus carpio) under two aquaculture systems. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. PART D, GENOMICS & PROTEOMICS 2024; 52:101290. [PMID: 38996693 DOI: 10.1016/j.cbd.2024.101290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/06/2024] [Accepted: 07/07/2024] [Indexed: 07/14/2024]
Abstract
Preliminary experiments in our laboratory have demonstrated that common carp (Cyprinus carpio) cultivated for two months in land-based container recirculating aquaculture systems (C-RAS) exhibit superior muscle quality compared to those raised in traditional pond systems (TP). To elucidate the molecular mechanisms underlying muscle quality variations in common carp cultured under two aquaculture systems, transcriptomic and metabolomic analyses were performed on muscle tissues of specimens aged 11 to 23 months. Comparison of muscle histological sections between the two groups indicated a significantly lower long diameter of muscle fibers in the C-RAS group compared to the TP group (P < 0.01). Conversely, the muscle fiber density was significantly higher in the C-RAS group than in the TP group (P < 0.05). Transcriptomic and metabolomic analyses identified 3390 differentially expressed genes (DEGs)-1558 upregulated and 1832 downregulated-and 181 differentially expressed metabolites (DEMs)-124 upregulated and 57 downregulated-between the groups. Based on integrated transcriptomic and metabolomic analyses, the significant differences focus on metabolic pathways involving glycolysis/gluconeogenesis, arginine and proline metabolism, arginine biosynthesis, and purine metabolism. The study revealed that the muscle quality of common carp in two aquaculture systems is primarily regulated through improvements in energy metabolism, amino acid metabolism, fatty acid metabolism, and purine metabolism. These metabolic processes play significant roles in promoting muscle fiber hyperplasia and hypertrophy, enhancing muscle flavor, and increasing muscle antioxidant capacity. This study provides new insights into the molecular and metabolic pathways that control muscle quality in common carp under different environmental factors.
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Affiliation(s)
- Lei Wang
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China.
| | - Lingran Wang
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Chang Liu
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Fangran Ma
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Jintai Huang
- College of Fisheries, Henan Normal University, Xinxiang 453007, China
| | - Zhan Jin
- College of Fisheries, Henan Normal University, Xinxiang 453007, China
| | - Lan Zhang
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Di Feng
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Meng Zhang
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Miao Yu
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Hongxia Jiang
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
| | - Zhigang Qiao
- College of Fisheries, Henan Normal University, Xinxiang 453007, China; Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University, Xinxiang 453007, China; Engineering Lab of Henan Province for Aquatic Animal Disease Control, Henan Normal University, Xinxiang 453007, China; Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China
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Peng L, Zhang L, Xiong S, You J, Liu R, Xu D, Huang Q, Ma H, Yin T. A comprehensive review of the mechanisms on fish stress affecting muscle qualities: Nutrition, physical properties, and flavor. Compr Rev Food Sci Food Saf 2024; 23:e13336. [PMID: 38558497 DOI: 10.1111/1541-4337.13336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/10/2024] [Accepted: 03/15/2024] [Indexed: 04/04/2024]
Abstract
Fish inevitably face numerous stressors in growth, processing, and circulation. In recent years, stress-related change in fish muscle quality has gradually become a research hotspot. Thus, the understanding of the mechanism regarding the change is constantly deepening. This review introduces the physiological regulation of fish under stress, with particular attention devoted to signal transduction, gene expression, and metabolism, and changes in the physiological characteristics of muscular cells. Then, the influences of various stressors on the nutrition, physical properties, and flavor of the fish muscle are sequentially described. This review emphasizes recent advances in the mechanisms underlying changes in muscle quality, which are believed to be involved mainly in physiological regulation under stress. In addition, studies are also introduced on improving muscle quality by mitigating fish stress.
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Affiliation(s)
- Ling Peng
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, China
| | | | - Shanbai Xiong
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, China
| | - Juan You
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, China
| | - Ru Liu
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, China
| | - Defeng Xu
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, China
| | - Qilin Huang
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, China
| | - Huawei Ma
- Engineering Research Center of Processing & Storage of Characteristic and Advantage Aquatic Products from Guangxi, Guangxi Academy of Fishery Science, Nanning, China
| | - Tao Yin
- College of Food Science and Technology/National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Huazhong Agricultural University, Wuhan, China
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Fu B, Zheng M, Yang H, Zhang J, Li Y, Wang G, Tian J, Zhang K, Xia Y, Li Z, Gong W, Li H, Xie J, Yang H, Yu E. The effect of broad bean diet on structure, flavor and taste of fresh grass carp: A comprehensive study using E-nose, E-tongue, TPA, HS-SPME-GC-MS and LC-MS. Food Chem 2024; 436:137690. [PMID: 37844508 DOI: 10.1016/j.foodchem.2023.137690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/27/2023] [Accepted: 10/05/2023] [Indexed: 10/18/2023]
Abstract
Broad bean (Vicia faba L.) has received particular attention with regards to the improvement of flesh meat quality. However, the effect of broad bean diet on structure, flavor and taste of flesh meat is unclear. In present study, E-nose, E-tongue, TPA, HS-SPME-GC-MS, and LC-MS were used to characterize the structure, flavor and taste of grass carp (Ctenopharyngodon idellus) fed with broad bean. Overall, broad bean significantly improved the texture of grass carp muscle, but reduced the overall taste and flavor. The 50 volatile compounds were detected using HS-SPME-GC-MS. The 252 differential metabolites were identified by LC-MS, of which 107 were up-regulated and 145 were down-regulated. Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis demonstrated this reduction in taste and flavor was associated with the metabolism of amino acids, lipids and nucleotides. Our findings provide a theoretical basis for improving meat quality and the functional applications of broad bean.
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Affiliation(s)
- Bing Fu
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China; College of Marine Sciences, South China Agricultural University, Guangzhou 510640, China; Zhongshan Innovation Center of South China Agricultural University, Zhongshan 528400, China
| | - Mengping Zheng
- College of Marine Sciences, South China Agricultural University, Guangzhou 510640, China; Zhongshan Innovation Center of South China Agricultural University, Zhongshan 528400, China
| | - Huici Yang
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Junming Zhang
- China-ASEAN "The Belt and Road" Joint Laboratory of Marine Culture Technology (Shanghai), Shanghai Ocean University, Shanghai 201306, China
| | - Yichao Li
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Guangjun Wang
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Jingjing Tian
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Kai Zhang
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Yun Xia
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Zhifei Li
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Wangbao Gong
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Hongyan Li
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
| | - Jun Xie
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China.
| | - Huirong Yang
- College of Marine Sciences, South China Agricultural University, Guangzhou 510640, China; Zhongshan Innovation Center of South China Agricultural University, Zhongshan 528400, China.
| | - Ermeng Yu
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China.
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Huo J, Li X, Hu X, Lv A. Multi-omics analysis of miRNA-mediated intestinal microflora changes in crucian carp Carassius auratus infected with Rahnella aquatilis. Front Immunol 2024; 15:1335602. [PMID: 38426108 PMCID: PMC10902443 DOI: 10.3389/fimmu.2024.1335602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 01/19/2024] [Indexed: 03/02/2024] Open
Abstract
Infection by an emerging bacterial pathogen Rahnella aquatilis caused enteritis and septicemia in fish. However, the molecular pathogenesis of enteritis induced by R. aquatilis infection and its interacting mechanism of the intestinal microflora associated with microRNA (miRNA) immune regulation in crucian carp Carassius auratus are still unclear. In this study, C. auratus intraperitoneally injected with R. aquatilis KCL-5 was used as an experimental animal model, and the intestinal pathological changes, microflora, and differentially expressed miRNAs (DEMs) were investigated by multi-omics analysis. The significant changes in histopathological features, apoptotic cells, and enzyme activities (e.g., lysozyme (LYS), alkaline phosphatase (AKP), alanine aminotransferase (ALT), aspartate transaminase (AST), and glutathione peroxidase (GSH-Px)) in the intestine were examined after infection. Diversity and composition analysis of the intestinal microflora clearly demonstrated four dominant bacteria: Proteobacteria, Fusobacteria, Bacteroidetes, and Firmicutes. A total of 87 DEMs were significantly screened, and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses revealed that the potential target genes were mainly involved in the regulation of lipid, glutathione, cytosine, and purine metabolism, which participated in the local immune response through the intestinal immune network for IgA production, lysosome, and Toll-like receptor (TLR) pathways. Moreover, the expression levels of 11 target genes (e.g., TLR3, MyD88, NF-κB, TGF-β, TNF-α, MHC II, IL-22, LysC, F2, F5, and C3) related to inflammation and immunity were verified by qRT-PCR detection. The correlation analysis indicated that the abundance of intestinal Firmicutes and Proteobacteria was significantly associated with the high local expression of miR-203/NF-κB, miR-129/TNF-α, and miR-205/TGF-β. These findings will help to elucidate the molecular regulation mechanism of the intestinal microflora, inflammation, and immune response-mediated miRNA-target gene axis in cyprinid fish.
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Affiliation(s)
- Jiaxin Huo
- Tianjin Key Lab of Aqua-Ecology and Aquaculture, College of Fisheries, Tianjin Agricultural University, Tianjin, China
| | - Xiaowei Li
- Tianjin Key Lab of Aqua-Ecology and Aquaculture, College of Fisheries, Tianjin Agricultural University, Tianjin, China
| | - Xiucai Hu
- Tianjin Key Lab of Aqua-Ecology and Aquaculture, College of Fisheries, Tianjin Agricultural University, Tianjin, China
| | - Aijun Lv
- Tianjin Key Lab of Aqua-Ecology and Aquaculture, College of Fisheries, Tianjin Agricultural University, Tianjin, China
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Chen L, Teng X, Liu Y, Shi H, Li Z, Xue C. The dynamic change of flavor characteristics in Pacific oyster (Crassostrea gigas) during depuration uncovered by mass spectrometry-based metabolomics combined with gas chromatography-ion mobility spectrometry (GC-IMS). Food Chem 2024; 434:137277. [PMID: 37774638 DOI: 10.1016/j.foodchem.2023.137277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 10/01/2023]
Abstract
The flavor of Pacific oyster (Crassostrea gigas) significantly changed during the depuration process. This work aimed to explore the mechanism of flavor changes during the 72 h depuration by metabolomics combined with gas chromatography-ion mobility spectrometry (GC-IMS). The metabolomics analysis indicated that carbohydrate metabolism was more affected in the early stage of depuration, including the citrate cycle, glyoxylae and dicarboxylate metabolism, etc. After 72 h depuration, it affected mainly the metabolism of global and overview maps and nucleoside metabolism, etc. The equivalent umami concentration (EUC) value was calculated and exhibited a gradual increase following a 48 h depuration. The GC-MS results revealed that the content of furans was the highest, and the content of aldehydes, ketones, and alcohols was the lowest after 48 h depuration, while the content of aldehydes, ketones, and alcohols increased after 72 h depuration. All these results suggested the depuration period was recommended to be controlled within 48 h.
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Affiliation(s)
- Lipin Chen
- College of Food Science and Engineering, Ocean University of China, 1299 Sansha Road, Qingdao 266404, China
| | - Xiaoyu Teng
- College of Food Science and Engineering, Ocean University of China, 1299 Sansha Road, Qingdao 266404, China
| | - Yu Liu
- College of Food Science and Engineering, Ocean University of China, 1299 Sansha Road, Qingdao 266404, China
| | - Haohao Shi
- College of Food Science and Engineering, Ocean University of China, 1299 Sansha Road, Qingdao 266404, China; College of Food Science and Technology, Hainan University, Hainan 570228, PR China
| | - Zhaojie Li
- College of Food Science and Engineering, Ocean University of China, 1299 Sansha Road, Qingdao 266404, China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, PR China.
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, 1299 Sansha Road, Qingdao 266404, China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, PR China; Qingdao National Laboratory for Marine Science and Technology, Qingdao 266235, PR China.
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6
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Zhou Y, Xiong Y, He X, Xue X, Tang G, Mei J. Depuration and Starvation Regulate Metabolism and Improve Flesh Quality of Yellow Catfish ( Pelteobagrus fulvidraco). Metabolites 2023; 13:1137. [PMID: 37999233 PMCID: PMC10672940 DOI: 10.3390/metabo13111137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 10/31/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
Fat deposition and off-flavor in the muscle are the main problems affecting flesh quality in aquaculture fish, especially in catfish, leading to low acceptability and reduced market price. Yellow catfish is an important aquaculture fish in China. In this study, 40 days of depuration and starvation treatment were explored to improve the muscle quality of aquaculture yellow catfish. After depuration and starvation, the body weight, condition factor (CF) and mesenteric fat index (MFI) were all significantly decreased 20 days after treatment. The metabolomic profiles in muscle were characterized to analyze the muscle quality in yellow catfish. The results showed that the content of ADP, AMP, IMP, glutamic acid and taurine were significantly increased between 20 and 40 days post-treatment in the muscle of yellow catfish during the treatment, which was positively associated with the flesh tenderness and quality. In contrast, aldehydes and ketones associated with off-flavors and corticosterone associated with bitter taste were all decreased at 20 days post-treatment. Considering the balance of body weight loss and flesh quality improvement, depuration and starvation for around 20 days is suitable for aquaculture yellow catfish. Our study not only provides an effective method to improve the flesh quality of aquaculture yellow catfish but also reveals the potential mechanism in this process.
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Affiliation(s)
- Ya Zhou
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China;
- College of Animal Science and Technology, Chongqing Three Gorges Vocational College, Chongqing 404155, China; (X.H.); (X.X.); (G.T.)
| | - Yang Xiong
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China;
| | - Xianlin He
- College of Animal Science and Technology, Chongqing Three Gorges Vocational College, Chongqing 404155, China; (X.H.); (X.X.); (G.T.)
| | - Xiaoshu Xue
- College of Animal Science and Technology, Chongqing Three Gorges Vocational College, Chongqing 404155, China; (X.H.); (X.X.); (G.T.)
| | - Guo Tang
- College of Animal Science and Technology, Chongqing Three Gorges Vocational College, Chongqing 404155, China; (X.H.); (X.X.); (G.T.)
| | - Jie Mei
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China;
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Zheng Y, Wang X. Adequate pre-freezing handling slows the quality deterioration of frozen obscure pufferfish: Revealed by untargeted metabolomics. Food Res Int 2023; 173:113423. [PMID: 37803762 DOI: 10.1016/j.foodres.2023.113423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 10/08/2023]
Abstract
To investigate the effect of different pre-freezing handling methods on the frozen quality of farmed obscure pufferfish, live pufferfish were treated with commercial slaughter (CS), spinal cord cutting (SCC), or spinal cord cutting and precooling (SCCP) before freezing. The metabolic status was evaluated by metabolomics before freezing, and quality attributes were analyzed through the water-holding capacity and texture properties of dorsal muscle during frozen storage. The results showed that quality loss followed the order of CS > SCC > SCCP, as revealed by thawing loss, cooking loss, and springiness. A total of 654 metabolites were identified from pufferfish samples; 33 and 25 differential metabolites were screened from the SCC/CS and SCCP/CS groups, respectively. Different pre-freezing handling methods significantly affected arginine and histidine metabolism, fatty acid biosynthesis, and purine metabolism, which may inhibit protein denaturation and ice crystal growth, thereby slowing the quality degradation of frozen pufferfish.
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Affiliation(s)
- Yao Zheng
- Key Laboratory of Oceanic and Polar Fisheries, Ministry of Agriculture and Rural Affairs, PR China; East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China; College of Food Science and Engineering, Shanghai Ocean University, Shanghai 201306, China
| | - Xichang Wang
- College of Food Science and Engineering, Shanghai Ocean University, Shanghai 201306, China.
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Chen L, Zhang H, Shi H, Li Z, Xue C. Application of multi-omics combined with bioinformatics techniques to assess salinity stress response and tolerance mechanisms of Pacific oyster (Crassostrea gigas) during depuration. FISH & SHELLFISH IMMUNOLOGY 2023; 137:108779. [PMID: 37120087 DOI: 10.1016/j.fsi.2023.108779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 04/13/2023] [Accepted: 04/26/2023] [Indexed: 05/13/2023]
Abstract
Depuration is a vital stage to ensure the safety of oyster consumption, and salinity had a great impact on the environmental adaptability of oysters, but the underlying molecular mechanism was poorly understood during depuration stage. Here, Crassostrea gigas was depurated for 72 h at different salinity (26, 29, 32, 35, 38 g/L, corresponding to ±20%, ±10% salinity fluctuation away from oyster's production area) and then analyzed by using transcriptome, proteome, and metabolome combined with bioinformatics techniques. The transcriptome showed that the salinity stress led to 3185 differentially expressed genes and mainly enriched in amino acid metabolism, carbohydrate metabolism, lipid metabolism, etc. A total of 464 differentially expressed proteins were screened by the proteome, and the number of up-regulated expression proteins was less than the down-regulated, indicating that the salinity stress would affect the regulation of metabolism and immunity in oysters. 248 metabolites significantly changed in response to depuration salinity stress in oysters, including phosphate organic acids and their derivatives, lipids, etc. The results of integrated omics analysis indicated that the depuration salinity stress induced abnormal metabolism of the citrate cycle (TCA cycle), lipid metabolism, glycolysis, nucleotide metabolism, ribosome, ATP-binding cassette (ABC) transport pathway, etc. By contrast with Pro-depuration, more radical responses were observed in the S38 group. Based on the results, we suggested that the 10% salinity fluctuation was suitable for oyster depuration and the combination of multi-omics analysis could provide a new perspective for the analysis of the mechanism changes.
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Affiliation(s)
- Lipin Chen
- College of Food Science and Engineering, Ocean University of China, No.5, Yu Shan Road, Qingdao, Shandong Province, 266003, PR China
| | - Hongwei Zhang
- Food and Agricultural Products Testing Agency, Technology Center of Qingdao Customs District, Qingdao, Shandong Province, 266237, PR China
| | - Haohao Shi
- College of Food Science and Technology, Hainan University, Hainan, 570228, PR China.
| | - Zhaojie Li
- College of Food Science and Engineering, Ocean University of China, No.5, Yu Shan Road, Qingdao, Shandong Province, 266003, PR China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, 116034, PR China.
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, No.5, Yu Shan Road, Qingdao, Shandong Province, 266003, PR China; Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, 116034, PR China
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9
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Huang M, Wei X, Wu T, Li M, Zhou L, Chai L, Ruan C, Li H. Inhibition of TNBS-induced intestinal inflammation in crucian carp (Carassius carassius) by oral administration of bioactive Bioactive food derived peptides. FISH & SHELLFISH IMMUNOLOGY 2022; 131:999-1005. [PMID: 36195269 DOI: 10.1016/j.fsi.2022.09.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/14/2022] [Accepted: 09/16/2022] [Indexed: 06/16/2023]
Abstract
Intestinal enteritis is a main issue in crucian carp production which results in massive economic loss. Traditional antibiotics used for disease prevention of crucian carp (Carassius carassius) have been banned, thus an alternative approach needs to be identified. In this study, the bioactive peptide was evaluated as a diet supplement for preventing intestinal inflammation in crucian carp. Intestinal inflammation was induced by intrarectal administration of a 2,4,6-trinitrobenzene sulfonic acid (TNBS) solution. The fish samples were fed with different diets for 14 days. The disease activity index (DAI), which included, fish swimming, food intake, anal inflammation, body surface, and ascites was determined daily. Intestine segments were stained with haematoxylin and eosin (H.E.) for histopathological analysis. The expression of cytokines, including interleukin-1β (IL-1β), interleukin-8 (IL-8), tumor necrosis factor α (TNF-α), and myeloperoxidase (MPO) in crucian carp were determined. In TNBS-induced groups, the DAI scores were dramatically increased compared to the control group. The histopathological analysis showed that the damage of the fish intestine after the injection of TNBS. The relative expression levels of pro-inflammation cytokines (TNF-α, IL-1β, IL-8, MPO) were significantly increased compared to the control group on day 1. In the TNBS-induced group feed with a diet supplemented with bioactive peptide, the symptoms of intestinal inflammation were relieved on day 3 and the mRNA expression levels of pro-inflammation cytokines (TNF-α, IL-1β, IL-8, MPO) were reduced compared to day 1. On day 7, the fish samples enrofloxacin group and bioactive peptide group were recovered from TNBS-induced intestinal inflammation. This study showed that the fish diet supplemented with bioactive peptide could help to prevent and recover from intestinal inflammation. Thus, the bioactive peptide can be used as a replacement for antibiotics to prevent disease in aquaculture production.
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Affiliation(s)
- Meijuan Huang
- Institute of Hematology, Fijian Union Hospital, attached to Fujian Medical University, Fujian, China
| | - Xinyao Wei
- College of Biological Science and Engineering, Fuzhou University, Fujian, China
| | - Tiecheng Wu
- Fujian University of Traditional Chinese Medicine, Fujian, China
| | - Mengyan Li
- College of Biological Science and Engineering, Fuzhou University, Fujian, China
| | - Lei Zhou
- College of Biological Science and Engineering, Fuzhou University, Fujian, China
| | - Libing Chai
- College of Biological Science and Engineering, Fuzhou University, Fujian, China
| | - Chengxu Ruan
- College of Biological Science and Engineering, Fuzhou University, Fujian, China
| | - Hao Li
- College of Biological Science and Engineering, Fuzhou University, Fujian, China.
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Peng L, You J, Wang L, Shi L, Liao T, Huang Q, Xiong S, Yin T. Insight into the mechanism on texture change of Wuchang bream muscle during live transportation using a UPLC-QTOF-MS based metabolomics method. Food Chem 2022; 398:133796. [DOI: 10.1016/j.foodchem.2022.133796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/23/2022] [Accepted: 07/24/2022] [Indexed: 01/18/2023]
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Liu Y, Lv H, Xu L, Zhang K, Mei Y, Chen J, Wang M, Guan Y, Pang H, Wang Y, Tan Z. The Effect of Dietary Lactic Acid Bacteria on Intestinal Microbiota and Immune Responses of Crucian Carp (Carassius auratus) Under Water Temperature Decrease. Front Microbiol 2022; 13:847167. [PMID: 35509308 PMCID: PMC9058164 DOI: 10.3389/fmicb.2022.847167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 03/02/2022] [Indexed: 11/23/2022] Open
Abstract
Temperature changes have a great impact on fish feeding, intestinal microorganisms, metabolism, and immune function. Therefore, it is necessary to develop effective methods to enhance the survival rates and growth of fish under water temperature changes. Lactic acid bacteria (LAB) are promising immunostimulatory feed additive, as demonstrated by their beneficial effects in several fish species. This study investigated the short-term effects of dietary LAB on intestinal microbiota composition and immune responses of crucian carp (Carassius auratus) when water temperature decreased from 30 ± 1°C to 18 ± 1°C. Lactococcus (L.) lactis 1,209 and L. lactis 1,242 with potential probiotics isolated from the intestine of Qinghai naked carp (Gymnocypris przewalskii) were selected as feed additives for the crucian carp feeding experiment. A total of 225 commercially available healthy crucian carp (250 ± 10 g) of similar age were kept in 30°C water for a week and then immediately transferred to 18 ± 1°C water, assigned to three dietary treatments for a 16-day feeding trial randomly: (1) HC, diets without additives (the control group); (2) HT, diets with 106 CFU/ml L. lactis 1,209; and (3) HL, with 106 CFU/ml L. lactis 1,242. Each group was set up with 3 replicates and each with 25 fish. The results showed that the mortality rate of crucian carp in HC, HT, and HL group was 50, 27, and 33%, respectively. High-throughput sequencing results displayed that the composition of the intestinal microorganism varied dynamically in response to different treatments and water temperature decrease. Among them, compared with the HC group, a higher abundance of Firmicutes and Proteobacteria, and a lower of Actinobacteria appeared in HT and HL. The cytokines heat shock protein 70 (HSP-70) in crucian carp intestinal tract significantly decreased when water temperature decreased (p < 0.05).
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Affiliation(s)
- Yuan Liu
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, China
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Agricultural, Zhengzhou University, Zhengzhou, China
| | - Haoxin Lv
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Liping Xu
- Xining Vegetable Technical Service Center, Xining, China
| | - Kun Zhang
- Xining Vegetable Technical Service Center, Xining, China
| | - Yan Mei
- Xining Vegetable Technical Service Center, Xining, China
| | - Jun Chen
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, China
| | - Min Wang
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Agricultural, Zhengzhou University, Zhengzhou, China
| | - Yifei Guan
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Agricultural, Zhengzhou University, Zhengzhou, China
| | - Huili Pang
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Agricultural, Zhengzhou University, Zhengzhou, China
| | - Yanping Wang
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Agricultural, Zhengzhou University, Zhengzhou, China
| | - Zhongfang Tan
- Henan Key Laboratory of Ion-Beam Bioengineering, School of Agricultural, Zhengzhou University, Zhengzhou, China
- *Correspondence: Zhongfang Tan,
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