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Gao W, Yuan Y, Huang Z, Chen Y, Cui W, Zhang Y, Saqib HSA, Ye S, Li S, Zheng H, Zhang Y, Ikhwanuddin M, Ma H. Evaluation of the Feasibility of Harvest Optimisation of Soft-Shell Mud Crab ( Scylla paramamosain) from the Perspective of Nutritional Values. Foods 2023; 12:foods12030583. [PMID: 36766112 PMCID: PMC9914210 DOI: 10.3390/foods12030583] [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: 01/03/2023] [Revised: 01/25/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023] Open
Abstract
Soft-shell crabs have attracted consumers' attention due to their unique taste and nutritional value. To evaluate the feasibility of harvest optimisation of soft-shell mud crabs, the proximate composition, mineral composition, and total carotenoid, amino acid, and fatty acid contents of edible parts of male and female soft-shell mud crabs at different moulting stages were determined and compared from a nutritional value perspective. The results showed that the sex and moulting stages could significantly affect the nutritional values of the edible portions of soft-shell crabs. The female or male soft-shell crabs in the postmoult Ⅰ stage had a much richer mineral element content than that in other moulting stages. The total carotenoid content in female soft-shell crabs was significantly higher than that in male crabs in all moulting stages, while male soft-shell crabs had better performance in amino acid nutrition than female soft-shell crabs. Moreover, it was found that soft-shell crabs in the postmoult Ⅱ stage had significantly higher contents of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), while significantly lower contents of saturated fatty acids (SFA) than those in other stages. The present study will provide a reference basis for the diversified cultivation of soft-shell crabs, and further promote the development of the mud crab industry.
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Affiliation(s)
- Weifeng Gao
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Ye Yuan
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Zhi Huang
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Yongyi Chen
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Wenxiao Cui
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Yin Zhang
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Hafiz Sohaib Ahmed Saqib
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Shaopan Ye
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Shengkang Li
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Huaiping Zheng
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Yueling Zhang
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
| | - Mhd Ikhwanuddin
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
- Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, Kuala Terengganu 21030, Malaysia
| | - Hongyu Ma
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou 515063, China
- STU-UMT Joint Shellfish Research Laboratory, Shantou University, Shantou 515063, China
- Correspondence: ; Tel.: +86-0754-86503471
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Metallic Study of the Invasive Species Cronius ruber—Assessment of Toxic Risk. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12073217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Three toxic heavy metals (Cd, Pb, and Hg) were analyzed in the newly found invasive species in the Canary Islands, Cronius ruber. Its high growth rate and its widely varied diet are affecting the Canary marine ecosystem. The study was conducted using electrothermal vaporization atomic absorption spectrometry (GF-AAS) and cold-vapor atomic absorption spectrophotometry (CV-AAS). Significant differences were found in terms of the location and sex of the specimens, with the highest concentrations being found in areas with higher tourism activity and in the female specimens. On the other hand, the conclusion of the study is that human consumption of this species does not pose any toxic risk to public health, as the levels obtained in muscle tissue do not exceed the established limits for these metals. Therefore, its consumption and the fishing of this species can stop the proliferation of the same in the Canary coasts and thus not be harmful for the ecosystem.
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Pathak N, Shakila RJ, Jeyasekaran G, P P, N N, Shalini R, Arisekar U, Patel A, Kumar U, Malini AH, Mayilvahnan R. Variation in the Nutritional Composition of Soft and Hard Blue Swimming Crabs ( Portunus pelagicus) Having Good Export Potential. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1936324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Neeraj Pathak
- Department of Fish Quality Assurance and Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | - Robinson Jeya Shakila
- Department of Fish Quality Assurance and Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | | | - Padmavathy P
- Department of Aquatic Environment Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Campus Thoothukudi, India
| | - Neethiselvan N
- Department of Fishing Technology and Fisheries Engineering, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | - R. Shalini
- Department of Fish Quality Assurance and Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | - Ulaganathan Arisekar
- Department of Fish Quality Assurance and Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | - Akalesh Patel
- Department of Fish Quality Assurance and Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | - Udhaya Kumar
- Department of Fish Quality Assurance and Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | - Asha Hema Malini
- Department of Fish Quality Assurance and Management, FC&RI, Tamil Nadu Dr J Jayalalithaa Fisheries University, Thoothukudi, India
| | - R Mayilvahnan
- Phillips Foods India Private Ltd., Thoothukudi, India
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Cresswell T, Prentice E, Howell N, Callaghan P, Metian M, Johansen MP. Bioaccumulation kinetics and internal distribution of the fission products radiocaesium and radiostrontium in an estuarine crab. JOURNAL OF HAZARDOUS MATERIALS 2021; 408:124453. [PMID: 33168318 DOI: 10.1016/j.jhazmat.2020.124453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/22/2020] [Accepted: 10/30/2020] [Indexed: 06/11/2023]
Abstract
Crab has been designated by the ICRP as one of twelve reference/model organisms for understanding the impacts of radionuclide releases on the biosphere. However, radionuclide-crab interaction data are sparse compared with other reference organisms (e.g. deer, earthworm). This study used an estuarine crab (Paragrapsus laevis) to investigate the contribution of water, diet and sediment sources to radionuclide (134Cs and 85Sr) bioaccumulation kinetics using live-animal radiotracing. The distribution of each radionuclide within the crab tissues was determined using dissection, whole-body autoradiography and synchrotron X-ray Fluorescence Microscopy (XFM). When moulting occurred during exposure, it caused significant increases in 85Sr bioaccumulation and efflux of 134Cs under constant aqueous exposure. Dietary assimilation efficiencies were determined as 55 ± 1% for 134Cs and 49 ± 3% for 85Sr. 85Sr concentrated in gonads more than other organs, resulting in proportionally greater radiation dose to the reproductive organs and requires further investigation. 134Cs was found in most soft tissues and was closely associated with S and K. Biodynamic modelling suggested that diet accounted for 90-97% of whole-body 137Cs, while water accounted for 59-81% of 90Sr. Our new data on crab, as a representative invertebrate, improves understanding of the impacts of planned or accidental releases of fission radionuclides on marine ecology.
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Affiliation(s)
- Tom Cresswell
- ANSTO, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia.
| | - Emily Prentice
- ANSTO, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia; NSW Office of Environment and Heritage, PO Box 29, Lidcombe, NSW 1825, Australia
| | - Nick Howell
- ANSTO, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia
| | - Paul Callaghan
- ANSTO, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia
| | - Marc Metian
- International Atomic Energy Agency Environment Laboratories (IAEA-EL), Radioecology Laboratory, 4a Quai Antoine 1er, Principality of Monaco MC-98000, Monaco
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Fatty Acid Composition, Phospholipid Molecules, and Bioactivities of Lipids of the Mud Crab Scylla paramamosain. J CHEM-NY 2020. [DOI: 10.1155/2020/8651453] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The mud crab increases the yield of farming in Southeast Asian countries. Scylla paramamosain, one of four mud crab species belonging to the Scylla genus, is a rich nutrient source during its soft-shell moulting period. In this study, we analysed the total lipid content, fatty acid components, and phospholipid molecular species of the S. paramamosain mud crab. The total lipid content was 1.62 ± 0.08%, which is similar to that of S. serrata previously reported. Twenty-one fatty acids were identified in S. paramamosain. The composition and molecular forms of the phospholipids were identified using high-performance liquid chromatography-high-resolution mass spectrometry. Fifty-four different molecules belonging to six types of phospholipids were identified. Notably, phospholipids were made of fatty acids with C16 : 0; C18 : 0; C20 : 4; C20 : 5; and C22 : 6 main components. The anti-inflammatory and cytotoxic effects of crab lipids and phospholipids were investigated for the first time. The anti-inflammatory activity of the total and polar lipids had IC50 values of 71.5 and 68.6 μg/mL, respectively. The crab polar lipid fraction, which contained phospholipids, also presented high cytotoxic activity toward five cancer cell lines with IC50 values ranging from 85.4 to 95.8 μg/mL.
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Direct Analysis of Cocoa Powder, Chocolate Powder, and Powdered Chocolate Drink for Multi-element Determination by Energy Dispersive X-ray Fluorescence Spectrometry. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01565-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Guérin T, Chekri R, Vastel C, Sirot V, Volatier JL, Leblanc JC, Noël L. Determination of 20 trace elements in fish and other seafood from the French market. Food Chem 2011; 127:934-42. [PMID: 25214081 DOI: 10.1016/j.foodchem.2011.01.061] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2010] [Revised: 11/24/2010] [Accepted: 01/19/2011] [Indexed: 10/18/2022]
Abstract
The levels of 20 essential or toxic trace elements in 159 fish, other seafood and seafood products on the French coastal market collected between January and April 2005 were measured by ICP-MS. The concentration ranges (mg/kg of fresh mass) for the elements determined were compared with previous studies. The contents of Co, Cu, Fe, Li, Mn, Se, Zn and Pb found in fish are close to or often lower than previous studies. For other seafood, comparison is difficult due to the lack of data on a more global scale. However, it should be noted that the contents of Ag were found considerably higher in this study.
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Affiliation(s)
- Thierry Guérin
- Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail, unités CIME et AQR-PC, ANSES-LSA 23, Av. du G. de Gaulle, F-94706 Maisons-Alfort, France.
| | - Rachida Chekri
- Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail, unités CIME et AQR-PC, ANSES-LSA 23, Av. du G. de Gaulle, F-94706 Maisons-Alfort, France
| | - Christelle Vastel
- Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail, unités CIME et AQR-PC, ANSES-LSA 23, Av. du G. de Gaulle, F-94706 Maisons-Alfort, France
| | - Véronique Sirot
- Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail, unités CIME et AQR-PC, ANSES-LSA 23, Av. du G. de Gaulle, F-94706 Maisons-Alfort, France
| | - Jean-Luc Volatier
- Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail, unités CIME et AQR-PC, ANSES-LSA 23, Av. du G. de Gaulle, F-94706 Maisons-Alfort, France
| | - Jean-Charles Leblanc
- Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail, unités CIME et AQR-PC, ANSES-LSA 23, Av. du G. de Gaulle, F-94706 Maisons-Alfort, France
| | - Laurent Noël
- Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail, unités CIME et AQR-PC, ANSES-LSA 23, Av. du G. de Gaulle, F-94706 Maisons-Alfort, France
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Wen J, Hu C. Elemental composition of commercial sea cucumbers (holothurians). FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE 2010; 3:246-52. [DOI: 10.1080/19393210.2010.520340] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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