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Liu Q, Li Y, Cao Y, Gu L, Li T, Liu Y, Song J, Wang W, Wang X, Li B, Liu S. Transcriptome Analysis of Brain and Skin Reveals Immune Responses to Acute Hypoxia and Reoxygenation in Pseudobagrus ussuriensis. Animals (Basel) 2024; 14:246. [PMID: 38254415 PMCID: PMC10812553 DOI: 10.3390/ani14020246] [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: 11/06/2023] [Revised: 12/13/2023] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Pseudobagrus ussuriensis is an unscaled fish that is more susceptible to skin damage than scaled fish. To investigate the impacts of hypoxia and reoxygenation on skin and brain immunity, juvenile P. ussuriensis were subjected to hypoxia conditions (DO: 0.8 ± 0.05 mg/L) for durations of 0, 3, 6, and 12 h, followed by 12 h of reoxygenation (DO > 6 mg/L). Histological analysis showed a significant increase in the number of skin mucosal cells after 12 h of hypoxia and a significant decrease after 12 h of reoxygenation when compared to the control group. As the duration of hypoxia increased, an increase in antioxidant (SOD, CAT, GSH, MDA) and immune (cortisol, LZM) physiological parameters of the skin and brain appeared. The results of transcriptomic studies showed that the number of differential genes was greater in skin than in brain. Most of the immune pathways in both tissues under hypoxia conditions were all nonspecific immunity (TNF, IL-17, chemokines), while both tissues maintained their homeostasis through active energy supply and cell cycle regulation. Meanwhile, both physiological parameters and RNA transcriptome results showed that 12 h of reoxygenation could not completely eliminate the negative effects of 12 h of hypoxia. This study offers new insights into the immune responses of P. ussuriensis skin and brain during acute hypoxia and reoxygenation.
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Affiliation(s)
- Qing Liu
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Yuxing Li
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Yang Cao
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Libo Gu
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Tongyao Li
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Yu Liu
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Jing Song
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Weiwei Wang
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Xianzong Wang
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Bugao Li
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
| | - Shaozhen Liu
- College of Animal Science, Shanxi Agricultural University, Jinzhong 030800, China; (Q.L.); (Y.L.); (Y.C.); (L.G.); (T.L.); (Y.L.); (J.S.); (W.W.); (X.W.)
- Shanxi Key Laboratory of Animal Genetics Resource Utilization and Breeding, Jinzhong 030800, China
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Kabir MA, Iqbal MM, Nandi SK, Khanam M, Sumon MAA, Tahiluddin AB, Kari ZA, Wei LS, Téllez-Isaías G. Comparative study of ovarian development in wild and captive-reared long-whiskered Sperata aor (Hamilton, 1822). BMC ZOOL 2023; 8:10. [PMID: 37488631 PMCID: PMC10364359 DOI: 10.1186/s40850-023-00172-x] [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: 04/14/2023] [Accepted: 07/13/2023] [Indexed: 07/26/2023] Open
Abstract
Long-whiskered catfish Sperata aor is a freshwater catfish known for its supreme flesh quality and fast growth, whose captive-reared broodstock denotes a difficult challenge for aquaculture. The reproductive dysfunctions in long-whiskered catfish raised in tank conditions were observed by comparing tissue biochemical composition and ovarian histology of wild female broodstock. Sixty (60) female broodstocks were used in the current study, consisting of 30 reared at sandy-muddy soil tank bottoms in captive conditions and 30 wild individuals collected from the haor basin during the breeding season. The fish reproductive state was investigated using the biometric and reproductive parameters, biochemical composition and levels of amino acids in the different tissues, and histological analysis of ovarian development. Results revealed that the biometrical parameters of wild and captive female broodstocks exhibited no remarkable difference (p > 0.05). Nevertheless, the wild fish had remarkably higher (p < 0.05) GSI (8.73%), oocyte weight (0.45 mg/egg), and ripeness (27.08%) in comparison with captive-reared broodstock. The total length and body weight, body weight and ovary weight, ovipositor diameter and ovary weight, and GSI and HSI displayed a positive relationship with R2 = 1, R2 = 1, R2 = 0.993, and R2 = 0.973, respectively, for wild broodstock, while R2 = 0.994, R2 = 0.806, R2 = 0.804, and R2 = 0.896, respectively, for captive broodstock. Additionally, the proximate composition in oocytes and liver tissues in both broodstocks did not differ significantly (p > 0.05). However, two essential amino acids (EAA), i.e., lysine and phenylalanine, and two non-essential amino acids, i.e., glutamic acid and glycine, were highly significant differences (p < 0.05) in the oocytes and liver of wild broodstock compared to the captive-reared broodstock. On the other hand, the EAA, e.g., isoleucine, threonine, leucine, and arginine, were highly dominated in both wild and captive female brood oocytes and liver. The ovarian histological slides from each fish group showed three oocytes developmental stages that indicated the asynchronous-reproductive ovarian oocytes of this fish. This study may be useful to fully understand the factors affecting the spawning and reproduction of S. aor broodstock, crucial for management in captive conditions as well as conservation and protection for sustainable aquaculture management of S. aor.
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Affiliation(s)
- Muhammad Anamul Kabir
- Department of Aquaculture, Sylhet Agricultural University, Sylhet, 3100, Bangladesh.
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli, 17600, Kelantan, Malaysia.
| | - Mohammed Mahbub Iqbal
- Department of Fish Biology and Genetics, Sylhet Agricultural University, Sylhet, 3100, Bangladesh
| | - Shishir Kumar Nandi
- Department of Aquaculture, Sylhet Agricultural University, Sylhet, 3100, Bangladesh
| | - Mahbuba Khanam
- Department of Aquaculture, Sylhet Agricultural University, Sylhet, 3100, Bangladesh
| | - Md Afsar Ahmed Sumon
- Marine Biology Department, Faculty of Marine Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Albaris B Tahiluddin
- College of Fisheries, Mindanao State University-Tawi-Tawi College of Technology and Oceanography, Sanga-Sanga, Bongao, 7500, Tawi-Tawi, Philippines
| | - Zulhisyam Abdul Kari
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli, 17600, Kelantan, Malaysia.
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli, 17600, Kelantan, Malaysia.
| | - Lee Seong Wei
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli, 17600, Kelantan, Malaysia
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli, 17600, Kelantan, Malaysia
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A Comprehensive Review with Future Insights on the Processing and Safety of Fermented Fish and the Associated Changes. Foods 2023; 12:foods12030558. [PMID: 36766088 PMCID: PMC9914387 DOI: 10.3390/foods12030558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 02/03/2023] Open
Abstract
As an easily spoiled source of valuable proteins and lipids, fish is preserved by fermentation in many cultures. Over time, diverse types of products have been produced from fish fermentation aside from whole fish, such as fermented fish paste and sauces. The consumption of fermented fish products has been shown to improve both physical and mental health due to the composition of the products. Fermented fish products can be dried prior to the fermentation process and include various additives to enhance the flavours and aid in fermentation. At the same time, the fermentation process and its conditions play a major role in determining the quality and safety of the product as the compositions change biochemically throughout fermentation. Additionally, the necessity of certain microorganisms and challenges in avoiding harmful microbes are reviewed to further optimise fermentation conditions in the future. Although several advanced technologies have emerged to produce better quality products and easier processes, the diversity of processes, ingredients, and products of fermented fish warrants further study, especially for the sake of the consumers' health and safety. In this review, the nutritional, microbial, and sensory characteristics of fermented fish are explored to better understand the health benefits along with the safety challenges introduced by fermented fish products. An exploratory approach of the published literature was conducted to achieve the purpose of this review using numerous books and online databases, including Google Scholar, Web of Science, Scopus, ScienceDirect, and PubMed Central, with the goal of obtaining, compiling, and reconstructing information on a variety of fundamental aspects of fish fermentation. This review explores significant information from all available library databases from 1950 to 2022. This review can assist food industries involved in fermented fish commercialization to efficiently ferment and produce better quality products by easing the fermentation process without risking the health and safety of consumers.
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Chakma S, Rahman MA, Siddik MAB, Hoque MS, Islam SMM, Vatsos IN. Nutritional Profiling of Wild (Pangasius pangasius) and Farmed (Pangasius hypophthalmus) Pangasius Catfish with Implications to Human Health. FISHES 2022; 7:309. [DOI: 10.3390/fishes7060309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/19/2023]
Abstract
This study analyzed and compared the nutritional profiles of wild (Pangasius pangasius) and farmed (Pangasius hypophthalmus) pangasius catfish collected from the various sources of river and culture ponds in Bangladesh. The results indicated that the wild pangasius catfish had a significantly (p < 0.05) higher levels of moisture, fat and ash content, compared to the farmed one. However, the farmed pangasius had significantly higher level of protein and carbohydrate, compared to wild pangasius. The total EAA ratio was found to be significantly higher (p < 0.05) in wild pangasius (1.51 ± 0.01 g/100 g), compared to farmed pangasius (1.55 ± 0.01 g/100 g), which exceeded the FAO/WHO minimum standard of 40% for both species. In regard to fatty acid contents, wild pangasius was found to be rich in docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) with a mean value of 4.89% and 2.72%, respectively, while the values in the farmed pangasius were 1.07% and 0 (not detected), respectively. A higher ω-3/ω-6 ratio was found in wild pangasius 14.26%, in comparison with farmed pangasius (0.14%). Overall, the results indicated that pangasius catfish either farmed or wild are suitable for human consumption wherein wild pangasius has superior amino acid and fatty acid quality, compared to the pangasius reared in captivity.
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Matusiewicz M, Marczak K, Kwiecińska B, Kupis J, Zglińska K, Niemiec T, Kosieradzka I. Effect of extracts from eggs of Helix aspersa maxima and Helix aspersa aspersa snails on Caco-2 colon cancer cells. PeerJ 2022; 10:e13217. [PMID: 35433131 PMCID: PMC9012176 DOI: 10.7717/peerj.13217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 03/14/2022] [Indexed: 01/12/2023] Open
Abstract
Background Colorectal cancer is the third most commonly diagnosed cancer. Natural compounds, administered together with conventional chemotherapeutic agent(s) and/or radiotherapy, may be a novel element in the combination therapy of this cancer. Considering the anticancer properties of compounds derived from different tissues of various snail species confirmed earlier, the purpose of the present research was to evaluate the effect of extracts from eggs of Helix aspera maxima and Helix aspersa aspersa snails, and fractions of extracts containing particles of different molecular weights on Caco-2 human epithelial colorectal adenocarcinoma cells. Methods The extracts and fractions were analyzed for antioxidant activity, phenols and total carbohydrates using colorimetric methods. Lipid peroxidation products and glutathione in eggs were also examined using these methods. Crude protein and fat in eggs were determined. Molecular weights of egg proteins and glycoproteins were analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Astaxanthin, selected vitamins and amino acids in eggs were measured using liquid chromatography methods, and minerals by emission spectroscopy, mass spectrometry or X-ray fluorescence. The action of extracts on the cell viability was determined by the MTT (methylthiazolyldiphenyl-tetrazolium bromide) test, based on the mitochondrial oxidative activity, after 24 and 72 h of treatment. The influence of fractions on the cell viability was assayed after 24 h. The effect of extracts on the percentage of live and dead cells was evaluated by the trypan blue assay, in which live cells exclude trypan blue, while dead cells take up this dye, after 12, 24, 48 and 72 h of treatment. Their influence on the integrity of cell membranes was determined based on the activity of LDH (lactate dehydrogenase), released from damaged cells, after 24 and 72 h of treatment. Then, the effect of extracts on the content of lipid peroxidation products in cells was examined using colorimetric method, after 24 h of treatment. Their influence on types of cell death was determined by flow cytometry, after this time. Results The extracts and their fractions containing molecules <3 kDa decreased the cell viability, after 24 h of treatment. The extracts reduced the percentage of live cells (also after 48 h), increased the degree of cell membrane damage and the amount of lipid peroxidation products, induced apoptosis and reduced necrosis. Conclusions Antioxidants, phenols, lipid peroxidation products, anticancer peptides, restriction of methionine, appropriate ratio of essential amino acids to non-essential amino acids, vitamin D3, Ca, Mg, S, Cu, Mn, Zn, Se and other bioactive compounds comprised in the extracts and their additive and synergistic effects may have influenced Caco-2 cells. Natural extracts or the chemical compounds contained in them might be used in the combination therapy of colorectal cancer, which requires further research.
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Affiliation(s)
- Magdalena Matusiewicz
- Department of Nanobiotechnology, Institute of Biology, Warsaw University of Life Sciences, Warsaw, Poland
| | - Karolina Marczak
- Department of Nanobiotechnology, Institute of Biology, Warsaw University of Life Sciences, Warsaw, Poland
| | - Barbara Kwiecińska
- Department of Nanobiotechnology, Institute of Biology, Warsaw University of Life Sciences, Warsaw, Poland
| | - Julia Kupis
- Department of Nanobiotechnology, Institute of Biology, Warsaw University of Life Sciences, Warsaw, Poland
| | - Klara Zglińska
- Department of Animal Nutrition, Institute of Animal Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Tomasz Niemiec
- Department of Animal Nutrition, Institute of Animal Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Iwona Kosieradzka
- Department of Animal Nutrition, Institute of Animal Sciences, Warsaw University of Life Sciences, Warsaw, Poland
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Multi-Functional Development and Utilization of Rapeseed: Comprehensive Analysis of the Nutritional Value of Rapeseed Sprouts. Foods 2022; 11:foods11060778. [PMID: 35327200 PMCID: PMC8953081 DOI: 10.3390/foods11060778] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 02/04/2023] Open
Abstract
Rapeseed is the third largest oil crop in the world and the largest oil crop in China. The multi-functional development and utilization of rapeseed is an effective measure for the high-quality development of rapeseed industry in China. In this study, several basic nutrients of eight rapeseed sprouts and five bean sprouts (3–5 varieties each) were determined, including sugar, crude protein, crude fiber, vitamin E, minerals, fatty acids, amino acids, and glucosinolates. Data analysis revealed that compared with bean sprouts, rapeseed sprouts were nutritionally balanced and were richer in active nutrients such as glucose, magnesium, selenium, vitamin E, and glucosinolate. Moreover, rapeseed sprouts exhibited reasonable amino acid composition and abundant unsaturated fatty acids (accounting for 90.32% of the total fatty acids). All these results indicated the potential of rapeseed sprout as a functional vegetable. Subsequently, three dominant nutrients including vitamin E, glucosinolate, and selenium were investigated in seeds and sprouts of 44 B. napus L. varieties. The results showed that germination raised the ratio of α-tocopherol/γ-tocopherol from 0.53 in seeds to 9.65 in sprouts, greatly increasing the content of α-tocopherol with the strongest antioxidant activity among the eight isomers of vitamin E. Furthermore, germination promoted the conversion and accumulation of glucosinolate components, especially, glucoraphanin with strong anti-cancer activity with its proportion increased from 1.06% in seeds to 1.62% in sprouts. In addition, the contents of selenium, vitamin E, and glucosinolate in rapeseed sprouts were highly correlated with those in seeds. Furthermore, these three dominant nutrients varied greatly within B. napus varieties, indicating the great potential of rapeseed sprouts to be further bio-enhanced. Our findings provide reference for the multi-purpose development and utilization of rapeseed, lay a theoretical foundation for the development of rapeseed sprout into a functional vegetable, and provide a novel breeding direction.
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Pan Z, Zhu C, Chang G, Wu N, Ding H, Wang H. Differential expression analysis and identification of sex-related genes by gonad transcriptome sequencing in estradiol-treated and non-treated Ussuri catfish Pseudobagrus ussuriensis. FISH PHYSIOLOGY AND BIOCHEMISTRY 2021; 47:565-581. [PMID: 33523351 DOI: 10.1007/s10695-021-00932-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 01/25/2021] [Indexed: 06/12/2023]
Abstract
The Ussuri catfish (Pseudobagrus ussuriensis) has an XX/XY sex determination system but its sex determination gene(s) remain unknown. To better understand the molecular sex determination mechanism, transcriptome analysis was conducted to obtain sex-related gene expression profiles. Transcriptome analyses were made of male and female developing/differentiating gonads by high-throughput RNA sequencing, including gonads from fish given an estradiol-induced sex reversal treatment. A total of 81,569 unigenes were assembled and 39,904 were significantly matched to known unique proteins by comparison with public databases. Twenty specifically expressed and 142 differentially expressed sex-related genes were extracted from annotated data by comparing the treatment groups. These genes are involved in spermatogenesis (e.g., Dnali1, nectin3, klhl10, mybl1, Katnal1, Eno4, Mns1, Spag6, Tsga10, Septin7), oogenesis (e.g., Lagr5, Fmn2, Npm2, zar1, Fbxo5, Fbxo43, Prdx4, Nrip1, Lfng, Atrip), gonadal development/differentiation (e.g., Cxcr4b, Hmgb2, Cftr, Ch25h, brip1, Prdm9, Tdrd1, Star, dmrt1, Tut4, Hsd17b12a, gdf9, dnd, arf1, Spata22), and estradiol response (e.g., Mmp14, Lhcgr, vtg1, vtg2, esr2b, Piwil1, Aifm1, Hsf1, gdf9). Dmrt1 and gdf9 may play an essential role in sex determination in P. ussuriensis. The expression patterns of six random genes were validated by quantitative real-time PCR, which confirmed the reliability and accuracy of the RNA-seq results. These data provide a valuable resource for future studies of gene expression and for understanding the molecular mechanism of sex determination/differentiation and gonadal development/differentiation (including hormone-induced sexual reversal) in Ussuri catfish. This has the potential to assist in producing monosex Ussuri catfish to increase aquacultural productivity.
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Affiliation(s)
- ZhengJun Pan
- School of Life Sciences, Jiangsu Engineering Laboratory for Breeding of Special Aquatic Organisms, Huaiyin Normal University, Huaian, 223300, China.
| | - ChuanKun Zhu
- School of Life Sciences, Jiangsu Engineering Laboratory for Breeding of Special Aquatic Organisms, Huaiyin Normal University, Huaian, 223300, China
| | - GuoLiang Chang
- School of Life Sciences, Jiangsu Engineering Laboratory for Breeding of Special Aquatic Organisms, Huaiyin Normal University, Huaian, 223300, China
| | - Nan Wu
- School of Life Sciences, Jiangsu Engineering Laboratory for Breeding of Special Aquatic Organisms, Huaiyin Normal University, Huaian, 223300, China
| | - HuaiYu Ding
- School of Life Sciences, Jiangsu Engineering Laboratory for Breeding of Special Aquatic Organisms, Huaiyin Normal University, Huaian, 223300, China
| | - Hui Wang
- School of Life Sciences, Jiangsu Engineering Laboratory for Breeding of Special Aquatic Organisms, Huaiyin Normal University, Huaian, 223300, China
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Zhu W, Zhu L, Yang W, Bu Y, Li J, Li X. Optimization of the Enzymatic Hydrolysis Assisted by Ultra-high Pressure Processing of Alaska Pollock Frame for Improving Flavour. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2020. [DOI: 10.1080/10498850.2020.1774022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Wenhui Zhu
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Jinzhou, Liaoning, China
- The Fresh Food Storage and Processing Technology Research Institute of Liaoning Provincial Universities. Jinzhou, Liaoning, China
| | - Lunwei Zhu
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Jinzhou, Liaoning, China
- The Fresh Food Storage and Processing Technology Research Institute of Liaoning Provincial Universities. Jinzhou, Liaoning, China
| | - Wanlin Yang
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Jinzhou, Liaoning, China
- The Fresh Food Storage and Processing Technology Research Institute of Liaoning Provincial Universities. Jinzhou, Liaoning, China
| | - Ying Bu
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Jinzhou, Liaoning, China
- The Fresh Food Storage and Processing Technology Research Institute of Liaoning Provincial Universities. Jinzhou, Liaoning, China
| | - Jianrong Li
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Jinzhou, Liaoning, China
- The Fresh Food Storage and Processing Technology Research Institute of Liaoning Provincial Universities. Jinzhou, Liaoning, China
| | - Xuepeng Li
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products. Jinzhou, Liaoning, China
- The Fresh Food Storage and Processing Technology Research Institute of Liaoning Provincial Universities. Jinzhou, Liaoning, China
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Çelik MY, Duman MB, Sariipek M, Uzun Gören G, Kaya Öztürk D, Kocatepe D, Karayücel S. Comparison of Proximate and Amino Acid Composition between Farmed and Wild Land Snails (Cornu aspersum Müller, 1774). JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2020. [DOI: 10.1080/10498850.2020.1740850] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
| | | | - Merve Sariipek
- Faculty of Fisheries and Aquaculture, Sinop University, Sinop, Turkey
| | - Gülşen Uzun Gören
- Faculty of Fisheries and Aquaculture, Sinop University, Sinop, Turkey
| | | | - Demet Kocatepe
- Faculty of Fisheries and Aquaculture, Sinop University, Sinop, Turkey
| | - Sedat Karayücel
- Faculty of Fisheries and Aquaculture, Sinop University, Sinop, Turkey
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Stejskal V, Matousek J, Podhorec P, Prokesova M, Zajic T, Mraz J. The Effect of Culture System on Proximate Composition and Amino and Fatty Acid Profiles of Peled Coregonus peled Fillets. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2019. [DOI: 10.1080/10498850.2019.1665605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- V. Stejskal
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, České Budějovice, Czech Republic
| | - J. Matousek
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, České Budějovice, Czech Republic
| | - P. Podhorec
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, České Budějovice, Czech Republic
| | - M. Prokesova
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, České Budějovice, Czech Republic
| | - T. Zajic
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, České Budějovice, Czech Republic
| | - J. Mraz
- Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, University of South Bohemia in Ceske Budejovice, České Budějovice, Czech Republic
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Bu X, Lian X, Wang Y, Luo C, Tao S, Liao Y, Yang J, Chen A, Yang Y. Dietary yeast culture modulates immune response related to TLR2-MyD88-NF-kβ signaling pathway, antioxidant capability and disease resistance against Aeromonas hydrophila for Ussuri catfish (Pseudobagrus ussuriensis). FISH & SHELLFISH IMMUNOLOGY 2019; 84:711-718. [PMID: 30359752 DOI: 10.1016/j.fsi.2018.10.049] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/09/2018] [Accepted: 10/20/2018] [Indexed: 06/08/2023]
Abstract
The aim of the present study was to investigate effects of dietary yeast culture on immune response related to TLR2-MyD88-NF-kβ signaling pathway, antioxidant capability and disease resistance against Aeromonas hydrophila for Ussuri catfish (Pseudobagrus ussuriensis). A total of 240 Ussuri catfish (mean weight of 7.39 ± 0.32 g) were randomly distributed into four groups that fed diets containing 0 (Y0), 10 (Y1), 20 (Y2) and 30 (Y3) g kg-1 yeast culture for 8 weeks. The results indicated that dietary 10 g kg-1 yeast culture supplementation significantly down-regulated mRNA levels of TLR2, MyD88, NF-kβ p65, IL-1β and IL-8 in the liver tissue compared with the control group (P < 0.05). Simultaneously, serum lysozyme (LZM) activity, respiratory burst activity (RBA) of phagocytes, plasma alkaline phosphatase (AKP) activity and immunoglobulin M (IgM) content were significantly improved in fish fed Y1 diet (P < 0.05). Fish fed Y1 diet had significantly higher serum alternative complement pathway activity (ACH50) and plasma complement 3 (C3) content than the Y3 group (P < 0.05). However, no significant differences were observed in plasma acid phosphatase (ACP) activity and complement 4 (C4) content among the groups (P > 0.05). Fish cumulative mortality rate (CMR) in the Y1 and Y2 groups were significantly lower than that in Y0 and Y3 groups (P < 0.05), and the lowest CMR was observed in the Y1 group after challenge by A. hydrophila. The highest hepatic superoxide dismutase and glutathione peroxidase activities, total antioxidant capacity and the lowest malondialdehyde content were found in Y1 group, but no significant difference was found in hepatic catalase activity among the groups (P > 0.05). These results demonstrate that dietary 10 g kg-1 yeast culture could effectively improve the immunity, antioxidant capability and disease resistance against A. hydrophila for Ussuri catfish and could down-regulate the mRNA expression levels of pro-inflammatory cytokines modulated by TLR2-MyD88-NF-kβ signaling pathway.
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Affiliation(s)
- Xianyong Bu
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China
| | - Xuqiu Lian
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China
| | - Yi Wang
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China
| | - Chengzeng Luo
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China
| | - Shengqiang Tao
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China
| | - Yilu Liao
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China
| | - Jiaming Yang
- Harbin Jiaming Fisheries Technology Co., Ltd., Harbin, 150030, PR China
| | - Aijing Chen
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China.
| | - Yuhong Yang
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, PR China.
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12
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Marengo M, Durieux EDH, Ternengo S, Lejeune P, Degrange E, Pasqualini V, Gobert S. Comparison of elemental composition in two wild and cultured marine fish and potential risks to human health. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 158:204-212. [PMID: 29704791 DOI: 10.1016/j.ecoenv.2018.04.034] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 04/13/2018] [Accepted: 04/18/2018] [Indexed: 06/08/2023]
Abstract
Among all available species, fish are a powerful model for risk-benefit assessments to study the effects of contaminants on human health. Gilthead seabream (Sparus aurata, Linnaeus 1758) and european seabass (Dicentrarchus labrax, Linnaeus 1758) are two species of great economic importance, representing very large production volumes in the Mediterranean. The objective of this study is (1) to analyze the concentrations of Trace Elements (TE) between wild and cultured seabream and seabass specimens, (2) to compare the determined concentrations with other studies, and (3) to increase the data about the potential risks to human health. Our results point to significant intra- and interspecies-specific differences between wild and cultured fish for several trace elements. Several strong and moderate inter-elemental correlations in fish muscle were observed through correlation analysis. In our study, the mean levels of trace elements were still below the standard safety values for fish intended for human consumption. The same results were reached for all the parameters analyzed (international legal limits, estimated weekly intake, provisional tolerable weekly intake, target hazard quotient, target cancer risk), with trace element levels in fish below those that could pose a risk to human health. Consequently, these fish can be considered safe for human consumption. A better understanding of the levels of trace elements in fish would also better inform consumers about the potential risks of exposure to contaminants.
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Affiliation(s)
- Michel Marengo
- Université de Liège, Centre MARE, Laboratoire d'Océanologie, Sart-Tilman, B6c, 4000 Liège, Belgium; Université de Corse Pascal Paoli, UMR 6134 CNRS-UCPP Sciences pour l'Environnement, 20250 Corte, France; STAtion de REcherche Sous-marines et Océanographiques (STARESO), 20260 Calvi, France.
| | - Eric D H Durieux
- Université de Corse Pascal Paoli, UMR 6134 CNRS-UCPP Sciences pour l'Environnement, 20250 Corte, France; Université de Corse Pascal Paoli, UMS 3514 CNRS-UCPP Plateforme marine Stella Mare, 20620 Biguglia, France.
| | - Sonia Ternengo
- Université de Corse Pascal Paoli, UMR 6134 CNRS-UCPP Sciences pour l'Environnement, 20250 Corte, France; Université de Corse Pascal Paoli, UMS 3514 CNRS-UCPP Plateforme marine Stella Mare, 20620 Biguglia, France.
| | - Pierre Lejeune
- STAtion de REcherche Sous-marines et Océanographiques (STARESO), 20260 Calvi, France.
| | - Elise Degrange
- Université de Liège, Centre MARE, Laboratoire d'Océanologie, Sart-Tilman, B6c, 4000 Liège, Belgium.
| | - Vanina Pasqualini
- Université de Corse Pascal Paoli, UMR 6134 CNRS-UCPP Sciences pour l'Environnement, 20250 Corte, France; Université de Corse Pascal Paoli, UMS 3514 CNRS-UCPP Plateforme marine Stella Mare, 20620 Biguglia, France.
| | - Sylvie Gobert
- Université de Liège, Centre MARE, Laboratoire d'Océanologie, Sart-Tilman, B6c, 4000 Liège, Belgium; STAtion de REcherche Sous-marines et Océanographiques (STARESO), 20260 Calvi, France.
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13
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Matusiewicz M, Kosieradzka I, Niemiec T, Grodzik M, Antushevich H, Strojny B, Gołębiewska M. In Vitro Influence of Extracts from Snail Helix aspersa Müller on the Colon Cancer Cell Line Caco-2. Int J Mol Sci 2018; 19:ijms19041064. [PMID: 29614018 PMCID: PMC5979351 DOI: 10.3390/ijms19041064] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 03/31/2018] [Accepted: 03/31/2018] [Indexed: 12/13/2022] Open
Abstract
Colorectal cancer is the third most widely diagnosed cancer. Extracts from snails may modulate growth and development of colorectal cancer cells. The objective of this study was to determine the chemical composition of tissues derived from Helix aspersa Müller and red-ox properties of tissue extracts. Then, the influence of extracts and their fractions of different molecular weights on viability of Caco-2 cells was examined. Tissue lyophilisates contained antioxidants that could be important in the prevention of colorectal cancer. Moreover, we confirmed the presence of a wide array of compounds that might be used in treatment of this disease. The decrease of cell viability after the application of extracts from lyophilized mucus and foot tissues was affirmed. The effect of extract from mucus could be related to the content of some proteins and peptides, proper essential amino acids (EAA)/non-essential amino acids (NEAA) ratio, Met restriction and the presence of Cu, Ca, Zn, Se. The influence of the extract from foot tissues could be assigned additionally to the presence of eicosapentaenoic, α-linolenic, linoleic and γ-linolenic acids. The opposite effect was demonstrated by extract from lyophilized shells which increased cell viability. Further studies are needed to know whether dietary supplying of H. aspersa Müller tissues can be used as an approach in colorectal cancer management.
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Affiliation(s)
- Magdalena Matusiewicz
- Department of Animal Nutrition and Biotechnology, Faculty of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland.
| | - Iwona Kosieradzka
- Department of Animal Nutrition and Biotechnology, Faculty of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland.
| | - Tomasz Niemiec
- Department of Animal Nutrition and Biotechnology, Faculty of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland.
| | - Marta Grodzik
- Department of Animal Nutrition and Biotechnology, Faculty of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland.
| | - Hanna Antushevich
- Laboratory of Molecular Biology, the Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Instytucka 3, 05-110 Jabłonna, Poland.
| | - Barbara Strojny
- Department of Animal Nutrition and Biotechnology, Faculty of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland.
| | - Małgorzata Gołębiewska
- Department of Animal Nutrition and Biotechnology, Faculty of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland.
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14
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Luo F, Xing R, Wang X, Peng Q, Li P. Proximate composition, amino acid and fatty acid profiles of marine snail Rapana venosa meat, visceral mass and operculum. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:5361-5368. [PMID: 28497479 DOI: 10.1002/jsfa.8425] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 05/04/2017] [Accepted: 05/08/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Rapana venosa (Rv), an important marine snail, demonstrates an increasing nutritional and economic importance. However, there is still limited information available on their nutritional composition. The present study highlights and provides new information on the proximate composition, amino acid and fatty acid profiles of different body parts of Rv, aiming for its better application and research. RESULTS The operculum contained a high amount of protein and flavor amino acids. The edible tissues, including meat and visceral mass, were valuable sources of essential amino acids (EAA) apart from methionine and cysteine. In addition, the meat contained high amount of taurine. Fatty acid analysis indicated that the edible tissues contained high amounts of ω3 fatty acids, especially eicosapentaenoic acid (EPA) (C20:5ω3) and docosahexaenoic acid (DHA) (C22:6ω3), and had a low ω6/ω3 fatty acid ratio. Interestingly, significantly higher concentrations of most nutritional elements such as fat, EAA, EPA and DHA, were found in the visceral mass compared to those in the meat. CONCLUSION The operculum of Rv may became a very interesting source for some protein and flavor peptide development, and the edible parts of Rv may be utilized for special dietary applications requiring high amounts of taurine, EPA, DHA and a lower ω6/ω3 fatty acid ratio. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Fenglei Luo
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
| | - Ronge Xing
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
| | - Xueqin Wang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
| | - Quancai Peng
- Research Center of Analysis and Measurement, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
| | - Pengcheng Li
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
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15
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Pan ZJ, Zhu CK, Wang H, Zhou FJ, Qiang XG. Gonadal morphogenesis and sex differentiation in cultured Ussuri catfish Tachysurus ussuriensis. JOURNAL OF FISH BIOLOGY 2017; 91:866-879. [PMID: 28744861 DOI: 10.1111/jfb.13388] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Accepted: 06/19/2017] [Indexed: 06/07/2023]
Abstract
The objective of this study was to investigate the optimal developmental time to perform sex reversal in Ussuri catfish Tachysurus ussuriensis, to develop monosex breeding in aquaculture. Systematic observations of gonadal sex differentiation of P. ussiriensis were conducted. The genital ridge formed at 9 days post fertilization (dpf) and germ cells begin to proliferate at 17 dpf. The ovarian cavity began forming on 21 dpf and completed by 25 dpf while presumptive testis remained quiescent. The primary oocytes were at the chromatin nucleolus stage by 30 dpf, the peri-nucleolus stage by 44 dpf and the cortical alveoli stage by 64 dpf. The germinal vesicle migrated towards the animal pole (polarization) at 120 dpf. In presumptive testis, germ cells entered into mitosis and blood vessels appeared in the proximal gonad on 30 dpf. The efferent duct anlage appeared on 36 dpf and formation of seminal lobules with spermatogonia and lobules interstitium occurred at 120 dpf. Therefore, gonadal sex differentiation occurred earlier in females than in males, with the histological differentiation preceding cytologic differentiation in T. ussuriensis. This indicates that undifferentiated gonads directly differentiate into ovary or testis between 17 and 21 dpf and artificial induction of sexual reversal by oral steroid administration must be conducted before 17 dpf.
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Affiliation(s)
- Z J Pan
- School of Life Science, Huaiyin Normal University, Huaian, 223300, China
| | - C K Zhu
- School of Life Science, Huaiyin Normal University, Huaian, 223300, China
| | - H Wang
- School of Life Science, Huaiyin Normal University, Huaian, 223300, China
| | - F J Zhou
- Huaian Fisheries Research Institute, Jiangsu Province, Huaian, 223001, China
| | - X G Qiang
- Huaian Fisheries Research Institute, Jiangsu Province, Huaian, 223001, China
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16
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Chaguri MP, Maulvault AL, Costa S, Gonçalves A, Nunes ML, Carvalho ML, Sant'ana LS, Bandarra N, Marques A. Chemometrics tools to distinguish wild and farmed meagre (Argyrosomus regius). J FOOD PROCESS PRES 2017. [DOI: 10.1111/jfpp.13312] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Milena Penteado Chaguri
- Centro de Aquicultura da UNESP, Via de Acesso Prof. Paulo Donato Castellane, s/n, 18484-900 Jaboticabal; São Paulo Brazil
- Universidade Federal do Vale do Jequitinhonha e Mucuri - UFVJM, Departamento de Zootecnia, Rodovia MGT 367 - Km 583, nº 5000, Alto da Jacuba CEP 39100-000; Diamantina Minas Gerais Brazil
| | - Ana Luísa Maulvault
- Division of Aquaculture and Upgrading; Portuguese Institute for the Sea and Atmosphere; Avenida de Brasília 1449-006 Lisboa Portugal
| | - Sara Costa
- Division of Aquaculture and Upgrading; Portuguese Institute for the Sea and Atmosphere; Avenida de Brasília 1449-006 Lisboa Portugal
| | - Amparo Gonçalves
- Division of Aquaculture and Upgrading; Portuguese Institute for the Sea and Atmosphere; Avenida de Brasília 1449-006 Lisboa Portugal
| | - Maria Leonor Nunes
- Division of Aquaculture and Upgrading; Portuguese Institute for the Sea and Atmosphere; Avenida de Brasília 1449-006 Lisboa Portugal
| | - Maria Luisa Carvalho
- Faculdade de Ciências e Tecnologia, UNL, Centro Física Atómica, Av. Prof. Gama Pinto, 2; 1649-003 Lisbon Portugal
| | - Léa Silvia Sant'ana
- Centro de Aquicultura da UNESP, Via de Acesso Prof. Paulo Donato Castellane, s/n, 18484-900 Jaboticabal; São Paulo Brazil
| | - Narcisa Bandarra
- Division of Aquaculture and Upgrading; Portuguese Institute for the Sea and Atmosphere; Avenida de Brasília 1449-006 Lisboa Portugal
| | - António Marques
- Division of Aquaculture and Upgrading; Portuguese Institute for the Sea and Atmosphere; Avenida de Brasília 1449-006 Lisboa Portugal
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17
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Fatty Acid Profile of Fat of Grass Carp, Bighead Carp, Siberian Sturgeon, and Wels Catfish. J FOOD QUALITY 2017. [DOI: 10.1155/2017/5718125] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The objective of this study was to determine fish species differences in fatty acid profile of the fat of farmed grass carp, bighead carp, Siberian sturgeon, and wels catfish so as to compare the consumer health benefits they provide. Fatty acid composition range was as follows: saturated fatty acids (SFA), 16.32%–32.96%; monounsaturated fatty acids (MUFA), 41.84%–55.31%; and polyunsaturated fatty acids (PUFA), 13.4%–26.31%. The total content of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in 100 g of muscle tissue of the fish examined in the current study was 62.61 mg for grass carp, 150.51 mg for wels catfish, 488.67 mg for bighead carp, and 619.06 mg for Siberian sturgeon. The ratios of n-6/n-3 (0.44–1.72) and PUFA/SFA (0.45–1.61) in the fat of the fish analyzed were beneficial.
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18
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Klomklao S, Benjakul S. Utilization of Tuna Processing Byproducts: Protein Hydrolysate from Skipjack Tuna (Katsuwonus pelamis
) Viscera. J FOOD PROCESS PRES 2016. [DOI: 10.1111/jfpp.12970] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- S. Klomklao
- Department of Food Science and Technology, Faculty of Technology and Community Development; Thaksin University, Phatthalung Campus; Phatthalung 93210 Thailand
| | - S. Benjakul
- Department of Food Technology, Faculty of Agro-Industry; Prince of Songkla University; Hat Yai, Songkhla 90112 Thailand
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19
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Li H, Li C, Zhang C, Chen B, Hui L, Shen Y. Compositional and gastrointestinal prokinetic studies of Pugionium (L.). Food Chem 2015; 186:285-91. [PMID: 25976823 DOI: 10.1016/j.foodchem.2015.03.146] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 03/25/2015] [Accepted: 03/28/2015] [Indexed: 12/22/2022]
Abstract
Pugionium cornutum (L.) Gaertn. (PCG) is a desert plant with edible and medicinal value. The contents of proximate composition, amino acids and vitamins of fresh and pickled PCG were analyzed. PCG is rich in dietary fiber, protein and vitamins. PCG is a dietary source of potassium and calcium, with low levels of fat and sugar. PCG contains all the 18 hydrolyzed amino acids. Pickled PCG protein is a high quality protein. A large quantity of vitamins are lost during the pickling process. The type and number of mice dejections, gastric emptying and intestinal propulsion were investigated using the water extract of fresh and pickled PCG (WEFP and WEPP) to determine their gastrointestinal prokinetic efficacy. The low-dose WEFP and WEPP promoted the gastrointestinal dynamics and the WEFP and WEPP promoted gastrointestinal activity and act as nonviolent drugs. The results indicate that PCG has great potential as a new functional food source.
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Affiliation(s)
- Haoyu Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Shaanxi Alcohol Ether and Biomass Energy Engineering Research Center, Key Laboratory of Yulin Desert Plants Resources, 229 Taibai North Road, Xi'an 710069, PR China
| | - Cong Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Shaanxi Alcohol Ether and Biomass Energy Engineering Research Center, Key Laboratory of Yulin Desert Plants Resources, 229 Taibai North Road, Xi'an 710069, PR China
| | | | - Bang Chen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Shaanxi Alcohol Ether and Biomass Energy Engineering Research Center, Key Laboratory of Yulin Desert Plants Resources, 229 Taibai North Road, Xi'an 710069, PR China
| | - Lang Hui
- College of Life Science, Northwest University, PR China
| | - Yehua Shen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Shaanxi Alcohol Ether and Biomass Energy Engineering Research Center, Key Laboratory of Yulin Desert Plants Resources, 229 Taibai North Road, Xi'an 710069, PR China.
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