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Li S, Li Y, Dou M, Zhang M, Zhao Z, Wu H, Zhu S, Obadina AO. Glycogen and zinc-enriched ferritin as bioavailable nanoparticulate nutrients released from gastrointestinal digestion of pacific oyster (Crassostrea gigas). Food Chem 2024; 457:140125. [PMID: 38905826 DOI: 10.1016/j.foodchem.2024.140125] [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: 02/05/2024] [Revised: 05/14/2024] [Accepted: 06/13/2024] [Indexed: 06/23/2024]
Abstract
Oyster is a low-carbon animal food enriched with protein, glycogen, and trace minerals. Nano-nutrients are increasingly perceived as an unignorable part of foods. Here, simulated gastrointestinal digestion released a considerable amount of nanoparticulate nutrients from raw and cooked oysters. They were identified as glycogen monomers with size of 20-40 nm and their aggregates, as well as 6 nm-sized bare cores of ferritin containing iron and zinc (4:1, w/w). FITC-labeling and flow cytometry unveiled the efficient uptake of oyster glycogen by polarized Caco-2 cells via macropinocytosis and receptor-mediated endocytosis. Calcein-fluorescence-quenching assay revealed divalent-metal-transporter-1- and macropinocytosis-mediated enterocyte iron absorption from oyster ferritin. Zinquin-fluorescence flow cytometry and ex-vivo mouse ileal loop experiments demonstrated the ready intestinal zinc absorption from oyster ferritin via macropinocytosis, as well as the good resistance of oyster ferritin to phytate's inhibition on zinc absorption. Overall, our results offer a new insight into the digestive and chemical properties of oysters.
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Affiliation(s)
- Shiyang Li
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao, Shandong Province, 266003, China
| | - Yangguang Li
- Institute of Nutrition and Health, School of Public Health, Qingdao University, 308 Ningxia Road, Qingdao, Shandong Province, 266021, China
| | - Mengting Dou
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao, Shandong Province, 266003, China
| | - Meichao Zhang
- Weihai Institute for Food and Drug Control, Weihai 264299, China
| | - Zifang Zhao
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao, Shandong Province, 266003, China; Hainan/Haikou Research & Development Center for Biopeptide Engineering, Huayan Collagen Technology Co., Ltd., Haikou 571000, China
| | - Haohao Wu
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao, Shandong Province, 266003, China.
| | - Suqin Zhu
- Institute of Nutrition and Health, School of Public Health, Qingdao University, 308 Ningxia Road, Qingdao, Shandong Province, 266021, China.
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Ke Y, Ou C, Guo X, Liu S, Yao C, Shi B, Que H. Heavy Metal Accumulation in Oysters from an Aquaculture Area in the Luoyangjiang River Estuary. TOXICS 2024; 12:645. [PMID: 39330573 PMCID: PMC11436002 DOI: 10.3390/toxics12090645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2024] [Revised: 08/28/2024] [Accepted: 08/30/2024] [Indexed: 09/28/2024]
Abstract
Oysters are a group of economically important bivalves in China, with estuaries serving as one of their primary cultivation areas. However, heavy metal pollution in these estuarine environments poses a potential threat to aquaculture by leading to the accumulation of heavy metals in farmed oysters, which could impact their safety and marketability. This study was conducted in the aquaculture area of the Luoyangjiang River estuary, where eight sampling sites were selected. Water, sediment, and oysters categorized by shell length were collected from each site. The concentrations of heavy metals (Ag, As, Cd, Cr, Cu, Ni, Pb, and Zn) were determined in both the environmental samples and oyster tissues. Additionally, multiplex species-specific PCR was used to identify oyster species. The results showed significant variations in dissolved-phase and suspended particulate matter (SPM) metal concentrations across different sampling sites, while sediment metal concentrations were more consistent but similar to those in SPM. The large oysters were comprised of 50% Magallana angulata and 50% Magallana gigas, while small oysters were identified as Magallana sikamea. The Cd, Cu, Pb, and Zn levels in both size groups of oysters exceeded data from previous studies, indicating contamination in the estuary. The observed differences in heavy metal concentrations between large and small oysters primarily reflect species-specific variability in metal accumulation, which may also be influenced by factors such as growth and exposure duration. Furthermore, the lack of significant correlation between metal concentrations in environmental media and oysters suggests that oysters may be exposed to multiple sources of metal contamination.
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Affiliation(s)
- Yizhou Ke
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen 361021, China; (C.O.); (S.L.); (C.Y.); (B.S.)
- State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, Xiamen 361021, China
| | - Changchun Ou
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen 361021, China; (C.O.); (S.L.); (C.Y.); (B.S.)
- State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, Xiamen 361021, China
| | - Xiaoyu Guo
- College of Oceanology and Food Science, Quanzhou Normal University, Quanzhou 362000, China;
| | - Shuyi Liu
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen 361021, China; (C.O.); (S.L.); (C.Y.); (B.S.)
- State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, Xiamen 361021, China
| | - Chenlu Yao
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen 361021, China; (C.O.); (S.L.); (C.Y.); (B.S.)
- State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, Xiamen 361021, China
| | - Bo Shi
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen 361021, China; (C.O.); (S.L.); (C.Y.); (B.S.)
- State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, Xiamen 361021, China
| | - Huayong Que
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen 361021, China; (C.O.); (S.L.); (C.Y.); (B.S.)
- State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, Xiamen 361021, China
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3
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Karam Q, Guermazi W, Subrahmanyam MNV, Al-Enezi Y, Ali M, Leignel V, Annabi-Trabelsi N. Portunus pelagicus (Linnaeus, 1758) as a Sentinel Species to Assess Trace Metal Occurrence: A Case Study of Kuwait Waters (Northwestern Arabian Gulf). TOXICS 2023; 11:toxics11050426. [PMID: 37235241 DOI: 10.3390/toxics11050426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/25/2023] [Accepted: 04/30/2023] [Indexed: 05/28/2023]
Abstract
Heavy metal pollution can adversely impact marine life, such as crabs, which can accumulate it in different organs and potentially transfer and biomagnify along the food chain in aquatic ecosystems. This study aimed to examine the concentrations of heavy metals (Cd, Cu, Pb, and Zn) in sediment, water, and crab tissues (gills, hepatopancreas, and carapace) of the blue swimmer crab Portunus pelagicus in the coastal areas of Kuwait, northwestern Arabian Gulf. Samples were collected from Shuwaikh Port, Shuaiba Port, and Al-Khiran areas. The accumulation of metals in crabs were higher in the carapace > gill > digestive gland, and the highest metal concentration was found in crabs collected from Shuwaikh > Shuaiba > Al-Khiran. The metal concentrations in the sediments were in the order Zn > Cu > Pb > Cd. Zn was the highest metal concentration detected in marine water sampled from the Al-Khiran Area, whereas the lowest metal was Cd sampled in water from the Shuwaikh Area. The results of this study validate the marine crab P. pelagicus as a relevant sentinel and prospective bioindicator for evaluating heavy metal pollution in marine ecosystems.
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Affiliation(s)
- Qusaie Karam
- Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, P.O. Box 24885, Kuwait City 13109, Kuwait
| | - Wassim Guermazi
- Université de Sfax, Biodiversité Marine et Environnement (LR18ES30), Route Soukra Km 3.5, B.P. 1171, Sfax 3000, Tunisia
| | - M N V Subrahmanyam
- Department of Biological Sciences, Faculty of Science, Kuwait University, P.O. Box 5969, Kuwait City 13060, Kuwait
| | - Yousef Al-Enezi
- Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, P.O. Box 24885, Kuwait City 13109, Kuwait
| | - Mohammad Ali
- Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, P.O. Box 24885, Kuwait City 13109, Kuwait
| | - Vincent Leignel
- Laboratoire BIOSSE, Le Mans Université, 72000 Avenue O Messiaen, France
| | - Neila Annabi-Trabelsi
- Université de Sfax, Biodiversité Marine et Environnement (LR18ES30), Route Soukra Km 3.5, B.P. 1171, Sfax 3000, Tunisia
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Zhang C, Miao X, Du S, Zhang T, Chen L, Liu Y, Zhang L. Effects of Culinary Procedures on Concentrations and Bioaccessibility of Cu, Zn, and As in Different Food Ingredients. Foods 2023; 12:foods12081653. [PMID: 37107446 PMCID: PMC10137893 DOI: 10.3390/foods12081653] [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: 03/17/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
Although cooked diets are the primary sources for humans to absorb trace elements, there is limited data available on the concentrations and bioaccessibility of trace elements in cooked food ingredients. This work aims to evaluate the effects of culinary procedures on the concentrations and bioaccessibility of trace elements in common food ingredients. Twelve food species from the local market were treated with four culinary procedures (boiling, steaming, baking, and frying), then the bioaccessibility of copper (Cu), zinc (Zn), and arsenic (As) were evaluated using the in vitro digestion method. The subcellular distribution of these elements was also determined using the sequential fractionation method. The results show that culinary procedures decreased the retention rate of As during cooking (100% for raw and 65-89% for cooked ingredients) and the bioaccessibility of Cu and Zn during digestion (nearly 75% for raw and 49-65% for cooked ingredients), resulting in a reduction of the total bioaccessible fraction (TBF) of Cu, Zn, and As in food ingredients. The TBF of Cu, Zn, and As in all tested food ingredients followed the order: raw (76-80%) > steaming and baking (50-62%) > boiling and frying (41-50%). The effects of culinary procedures were associated with the subcellular distribution of trace elements. As was dominantly distributed in heat-stable proteins (51-71%), which were more likely to be lost during cooking. In comparison, Cu and Zn were mainly bound to the insoluble fraction and heat-denatured proteins (60-89% and 61-94% for Cu and Zn, respectively), which become less digestible in cooked ingredients. In conclusion, these results suggest that culinary procedures reduce the absorption of Cu, Zn, and As in various food ingredients, which should be considered in the coming studies related to nutrition and risk assessment of trace elements.
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Affiliation(s)
- Canchuan Zhang
- Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xi Miao
- Department of Mathematics, Pennsylvania State University-Harrisburg, Middletown, PA 17057, USA
| | - Sen Du
- Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
| | - Ting Zhang
- Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
| | - Lizhao Chen
- Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
| | - Yang Liu
- Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
| | - Li Zhang
- Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
- Sanya Institute of Ocean Eco-Environmental Engineering, Sanya 572025, China
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5
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Sun T, Ji C, Li F, Wu H. Bioaccumulation and human health implications of trace metals in oysters from coastal areas of China. MARINE ENVIRONMENTAL RESEARCH 2023; 184:105872. [PMID: 36621131 DOI: 10.1016/j.marenvres.2022.105872] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 06/17/2023]
Abstract
This study recompiled a national dataset to characterize the pollution level and health risk of cadmium (Cd), copper (Cu), lead (Pb) and zinc (Zn) in oysters along the coastal areas of China. Results showed that the median concentrations of Cd, Cu, Pb and Zn in nationwide oysters were 5.5, 335, 1.3 and 1280 mg/kg dry weight, respectively. Generally, oysters from the north coasts presented lower metal pollution and higher quality than those from the south. The regional characteristics of trace metals in oysters might be contributed by the interspecific differences. Nationally, the noncarcinogenic risk posed by these four metals in oysters was relatively low, with the risk only occurring in a few hotspots such as the Pearl River Estuary and the Jiulong River Estuary. However, more attention should be paid to the carcinogenic risk of Cd, and priority should be given to formulating control measures to mitigate Cd pollution.
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Affiliation(s)
- Tao Sun
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, 264003, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Chenglong Ji
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, 264003, PR China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, PR China
| | - Fei Li
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, 264003, PR China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, PR China
| | - Huifeng Wu
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS), Shandong Key Laboratory of Coastal Environmental Processes, YICCAS, Yantai, 264003, PR China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, PR China.
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6
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Noger-Huet É, Vagner M, Le Grand F, Graziano N, Bideau A, Brault-Favrou M, Churlaud C, Bustamante P, Lacoue-Labarthe T. Risk and benefit assessment of seafood consumption harvested from the Pertuis Charentais region of France. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 292:118388. [PMID: 34699922 DOI: 10.1016/j.envpol.2021.118388] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 09/12/2021] [Accepted: 10/18/2021] [Indexed: 06/13/2023]
Abstract
Seafood is well recognized as a major source of Long Chain n-3 Polyunsaturated Fatty Acids (LC n-3 PUFA, especially ecosapentaenoic acid, i.e. EPA and docosaheaxaenoic acid, i.e. DHA) and essential trace elements (As, Cu, Fe, Mn, Se, and Zn). It is also a source of non-essential trace elements (Ag, Cd, Hg, Pb) that can be deleterious for health even at low concentrations. Edible parts of sixteen species (fish, cephalopods, crustaceans and bivalves) of great importance in the Pertuis Charentais region, one of the main shellfish farming and fishing areas along the french coastline, were sampled in winter and analyzed to determine their fatty acid (FA) composition and trace element concentrations. Based on these analyses, a suite of indices was calculated to estimate risk and benefit of seafood consumption: the n-6/n-3 ratio, the atherogenic index, the thrombogenic index, the EPA + DHA daily recommended portion, as well as the maximum safe consumption. The results showed that fish contributed the most to LC n-3 PUFA supply, while bivalves and crustaceans were more beneficial in essential trace elements. Whatever the species, the concentrations of non-essential elements were not limiting for seafood consumption, as important amounts of the analyzed species can be eaten daily or weekly before becoming hazardous to consumers. Yet, concentrations of Hg in dogfish and seabass can become a concern for frequent seafood consumers (>three meals a week), confirming that varying seafood items is a key point for consumers to optimize the benefits of diverse seafood resources. Considering FA composition, whiting and pilchard are the most beneficial fish species for human diet, while surmullet was the least beneficial one. However, using an index integrating the relative risk due to Hg content, the surmullet appears as one of the most beneficial. This study provides a temporal shot of the quality of marine resources consumed in winter period in the studied area and highlights the complexity of a quantitative risk and benefit assessment with respect to the biochemical attributes of selected seafood.
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Affiliation(s)
- Élise Noger-Huet
- UMR LIENSs, CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17 000, La Rochelle, France
| | - Marie Vagner
- UMR LIENSs, CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17 000, La Rochelle, France; UMR LEMAR, Univ Brest, IRD, CNRS, Ifremer, Place Nicolas Copernic, Plouzané, 29 280, France
| | - Fabienne Le Grand
- UMR LEMAR, Univ Brest, IRD, CNRS, Ifremer, Place Nicolas Copernic, Plouzané, 29 280, France
| | - Nicolas Graziano
- UMR LEMAR, Univ Brest, IRD, CNRS, Ifremer, Place Nicolas Copernic, Plouzané, 29 280, France
| | - Antoine Bideau
- UMR LEMAR, Univ Brest, IRD, CNRS, Ifremer, Place Nicolas Copernic, Plouzané, 29 280, France
| | - Maud Brault-Favrou
- UMR LIENSs, CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17 000, La Rochelle, France
| | - Carine Churlaud
- UMR LIENSs, CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17 000, La Rochelle, France
| | - Paco Bustamante
- UMR LIENSs, CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17 000, La Rochelle, France; Institut Universitaire de France (IUF), 1 rue Descartes 75005, Paris, France
| | - Thomas Lacoue-Labarthe
- UMR LIENSs, CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17 000, La Rochelle, France.
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Mutić J, Jovanović V, Jacxsens L, Tondeleir J, Ristivojević P, Djurdjić S, Rajković A, Veličković TĆ. Chemical Content of Five Molluscan Bivalve Species Collected from South Korea: Multivariate Study and Safety Evaluation. Foods 2021; 10:foods10112690. [PMID: 34828971 PMCID: PMC8623076 DOI: 10.3390/foods10112690] [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: 09/20/2021] [Revised: 10/26/2021] [Accepted: 10/26/2021] [Indexed: 11/16/2022] Open
Abstract
Bivalves are a good source of nutrients but also a potential source of environmental contaminants, which could pose a risk for consumers. The aims of this study were: the determination of 16 elements by ICP-MS in 48 samples of five bivalve species purchased from market in Korea; the identification of elements useful for species classification using multivariate analyses; and the benefit-risk evaluation associated to the consumption of these bivalves. The highest difference among content of elements between species was found for Cd, Mn, Ni, Zn, and Fe. Partial last squares discriminant analysis revealed elements with a VIP score >1 which were considered as the most relevant for explaining certain species. As, Cd, Co, and Ni were found as taxonomical markers of V. philippinarum; Mn, Zn, Mg, and Na of A. irradians; and Cd, Ni, and Fe of M. yessoensis. These species could serve as good dietary sources of essential elements. Cd exposure by consumption of Manila clams is not representing a health risk for the Korean population; however, through consumption of Yesso scallops, 5.3% of the Korean population has a potential health risk. Removal of the digestive gland before eating will drastically reduce the amount of Cd ingested.
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Affiliation(s)
- Jelena Mutić
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
| | - Vesna Jovanović
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
| | - Liesbeth Jacxsens
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
| | - Jannes Tondeleir
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
| | - Petar Ristivojević
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
| | - Sladjana Djurdjić
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
| | - Andreja Rajković
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
| | - Tanja Ćirković Veličković
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
- Department of Chemical and Biological Sciences, Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia
- Correspondence: ; Tel.: +82-32-626-4211; Fax: +82-32-626-4109
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Yu Y, Liu L, Chen X, Xiang M, Li Z, Liu Y, Zeng Y, Han Y, Yu Z. Brominated flame retardants and heavy metals in common aquatic products from the pearl river delta, south china: Bioaccessibility assessment and human health implications. JOURNAL OF HAZARDOUS MATERIALS 2021; 403:124036. [PMID: 33265051 DOI: 10.1016/j.jhazmat.2020.124036] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/26/2020] [Accepted: 09/16/2020] [Indexed: 06/12/2023]
Abstract
Aquatic products are an important source of environmental pollutants to humans. This study was conducted to assess the bioaccessibility of selected brominated flame retardants and heavy metals in common aquatic products from the Pearl River Delta, South China, as well as associated human health risks. Based on a questionnaire survey, ten of the most consumed aquatic products were collected from local markets. The bioaccessibility of polybrominated diphenyl ethers (PBDEs), hexabromocyclododecane (HBCDDs), and heavy metals was assessed using an in vitro gastrointestinal model. Bioaccessibility of heavy metals (33.0-84.0%) and HBCDDs (38.5-68.4%) was significantly higher than that of PBDEs (13.4-65.4%). Total non-carcinogenic and carcinogenic risks from heavy metal consumption were much higher than the threshold values due to excessive abundances of arsenic in shellfish (HQ = 2.45, CR = 1.1 ×10-3). Furthermore, middle-aged populations and females were subjected to greater health risks due to different intakes of aquatic products among age and gender groups. Significant difference in bioaccessibility among analytes indicated that bioaccessibility of pollutants is non-negligible in health risk assessment. This is the first study systematically investigating health risks of aquatic products consumption and concludes that shellfish is a great cause for concern for the PRD residents.
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Affiliation(s)
- Yunjiang Yu
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Liting Liu
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; School of Public Health, Jinzhou Medical University, Jinzhou 121000, China
| | - Xichao Chen
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Mingdeng Xiang
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Zongrui Li
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China.
| | - Yu Liu
- Research Institute of Poyang Lake, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Yuan Zeng
- School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Environment, South China Normal University, Guangzhou 510006, China
| | - Yajing Han
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Ziling Yu
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
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Wang L, Wang X, Chen H, Wang Z, Jia X. Oyster copper levels in the northern South China Sea from 1989 to 2015: spatiotemporal trend detection and human health implications. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:37384-37394. [PMID: 32378107 DOI: 10.1007/s11356-020-09106-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
Coastal heavy metal pollution has become an important topic for seafood safety and marine environmental protection. Unlike toxic heavy metals such as cadmium or chromium, copper is essential for oysters' growth but can inhibit their immune response to exotic stress when going above normal levels. Oysters with high copper levels can easily accumulate and transfer abnormal amounts of copper to upper trophic levels, and generate health risks for humans. This study investigated the spatiotemporal variability and health risk of copper levels in cultured oysters (Crassostrea rivularis) sampled from 23 harbors, bays, or estuaries along the northern South China Sea during 1989-2015. Overall, oyster copper concentrations in the study area ranged from 0.9 to 1897.0 μg/g wet weight with a mean of 210.0 (± 143.6) μg/g and a median of 89.3 μg/g. Although oyster copper levels in the southern China provinces of Guangdong, Guangxi, and Hainan showed an overall decrease during 1989-2015, they stayed relatively low since 1996 and increased slightly after 2010. Oyster copper levels in Guangdong were significantly higher than in Hainan and Guangxi. In Guangdong, oyster copper levels were highest in the Pearl River Estuary, followed by west Guangdong and east Guangdong. The health risk of copper exposure through oyster consumption increased in 2011-2015 compared with in 2006-2010. It is recommended that the human daily intake of cultured oysters in the study area should be reduced by half to minimize copper exposure. This study suggested that copper is one of the most important heavy metal contaminants in coastal and estuarine ecosystems of the northern South China Sea.
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Affiliation(s)
- Lifei Wang
- College of Fisheries, Guangdong Ocean University, Zhanjiang, 524088, Guangdong, China
- Department of Biological Sciences, University of Toronto Scarborough, Toronto, Ontario, M1C 1A4, Canada
| | - Xuefeng Wang
- College of Fisheries, Guangdong Ocean University, Zhanjiang, 524088, Guangdong, China.
- Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang, 524025, Guangdong, China.
| | - Haigang Chen
- Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, 510300, Guangdong, China
| | - Zenghuan Wang
- Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, 510300, Guangdong, China
| | - Xiaoping Jia
- Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, 510300, Guangdong, China
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10
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Littman RA, Fiorenza EA, Wenger AS, Berry KLE, van de Water JAJM, Nguyen L, Aung ST, Parker DM, Rader DN, Harvell CD, Lamb JB. Coastal urbanization influences human pathogens and microdebris contamination in seafood. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 736:139081. [PMID: 32504866 DOI: 10.1016/j.scitotenv.2020.139081] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 04/24/2020] [Accepted: 04/26/2020] [Indexed: 06/11/2023]
Abstract
Seafood is one of the leading imported products implicated in foodborne outbreaks worldwide. Coastal marine environments are being increasingly subjected to reduced water quality from urbanization and leading to contamination of important fishery species. Given the importance of seafood exchanged as a global protein source, it is imperative to maintain seafood safety worldwide. To illustrate the potential health risks associated with urbanization in a coastal environment, we use next-generation high-throughput amplicon sequencing of the 16S ribosomal RNA gene combined with infrared spectroscopy to characterize and quantify a vast range of potential human bacterial pathogens and microdebris contaminants in seawater, sediment and an important oyster fishery along the Mergui Archipelago in Myanmar. Through the quantification of >1.25 million high-quality bacterial operational taxonomic unit (OTU) reads, we detected 5459 potential human bacterial pathogens belonging to 87 species that are commonly associated with gut microbiota and an indication of terrestrial runoff of human and agricultural waste. Oyster tissues contained 51% of all sequenced bacterial pathogens that are considered to be both detrimental and of emerging concern to human health. Using infrared spectroscopy, we examined a total of 1225 individual microdebris particles, from which we detected 78 different types of contaminant materials. The predominant microdebris contaminants recovered from oyster tissues included polymers (48%), followed by non-native minerals (20%), oils (14%) and milk supplement powders (14%). Emerging technologies provide novel insights into the impacts of coastal development on food security and risks to human and environmental health.
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Affiliation(s)
- Raechel A Littman
- Department of Ecology and Evolutionary Biology, University of California, Irvine, USA
| | - Evan A Fiorenza
- Department of Ecology and Evolutionary Biology, University of California, Irvine, USA
| | - Amelia S Wenger
- School of Earth and Environmental Sciences, The University of Queensland, Australia
| | - Kathryn L E Berry
- College of Science and Engineering, James Cook University, Australia
| | | | - Lily Nguyen
- Department of Ecology and Evolutionary Biology, University of California, Irvine, USA; Department of Mechanical Engineering, University of California, Irvine, USA
| | - Soe Tint Aung
- Marine Program, Fauna and Flora International, Yangon, Myanmar
| | - Daniel M Parker
- Department of Population Health and Disease Prevention, Department of Epidemiology, University of California, Irvine, USA
| | | | - C Drew Harvell
- Department of Ecology and Evolutionary Biology, Cornell University, New York, USA
| | - Joleah B Lamb
- Department of Ecology and Evolutionary Biology, University of California, Irvine, USA.
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11
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Lu G, Pan K, Zhu A, Dong Y, Wang WX. Spatial-temporal variations and trends predication of trace metals in oysters from the Pearl River Estuary of China during 2011-2018. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 264:114812. [PMID: 32559869 DOI: 10.1016/j.envpol.2020.114812] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 04/20/2020] [Accepted: 05/12/2020] [Indexed: 06/11/2023]
Abstract
Estuaries are often considered to be the filters of pollutants from the land-derived outflows of freshwater to open seawater. Oysters are efficient bioaccumulators of metals in the estuarine environment, however, little information is available on the long-term tissue variability of metals in a large dynamic estuary under complex urbanized and anthropogenic impacts. Thus, an eight-year biomonitoring study of metals (Ag, Cd, Cr, Cu, Ni, Pb, and Zn) in the oysters from 10 sites were carried out to reveal the highly spatial-temporal variations in the Pearl River Estuary (PRE) of China during 2011-2018. Cd, Cu, and Zn in oysters were significantly correlated with the dissolved metals in seawater. Geographically, Ag, Cd, and Cr were higher in the western sites, and Cu, Ni, and Zn were higher in the eastern sites. High seasonal variations of Ag, Cu, and Zn were found in the wet season. The calculated annual change rates (vc) of Cd, Cu, Zn, Ag, Pb, Ni, and Cr in the oysters were -1.1, -45, -48, 0.338, -0.216, -2.2, and -2.8 μg/g/y, respectively. If such decreasing rates of vc (or natural logarithm rates v) were maintained, Cd, Cu, Zn, Pb, and Ni in oysters from PRE would be expected to recover to the national 50% concentrations in years 2022 (2024), 2045 (2079), 2073 (2110), 2021 (2023), and 2019 (2020), respectively. Long-term series observations of metals in organisms reflected the real bioavailability of metals, pollution status, and trends for environmental management and control in a large dynamic and contaminated estuary.
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Affiliation(s)
- Guangyuan Lu
- Marine Environmental Laboratory, Shenzhen Research Institute, HKUST, Shenzhen, 518057, China; Research Centre for the Oceans and Human Health, City University of Hong Kong Shenzhen Research Institute, Shenzhen, 518057, China
| | - Ke Pan
- Institute for Advanced Study, Shenzhen University, Shenzhen, 518060, China
| | - Aijia Zhu
- South China Sea Environmental Monitoring Center, State Oceanic Administration, Ministry of Natural Resources, Guangzhou, 510300, China
| | - Yanhong Dong
- South China Sea Environmental Monitoring Center, State Oceanic Administration, Ministry of Natural Resources, Guangzhou, 510300, China
| | - Wen-Xiong Wang
- Marine Environmental Laboratory, Shenzhen Research Institute, HKUST, Shenzhen, 518057, China; Research Centre for the Oceans and Human Health, City University of Hong Kong Shenzhen Research Institute, Shenzhen, 518057, China; School of Energy and Environment and State Key Laboratory of Marine Pollution, City University of Hong Kong, Kowloon, Hong Kong, China.
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12
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Roselli C, Meli MA, Fagiolino I, Desideri D. Bioaccessibility assessment of stable elements and 210Po in food. PLoS One 2020; 15:e0236871. [PMID: 32745115 PMCID: PMC7398505 DOI: 10.1371/journal.pone.0236871] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 07/15/2020] [Indexed: 11/19/2022] Open
Abstract
Element bioaccessibility consists of the fraction of the element that is mobilized from food matrices into digestive extractants. The degree of bioaccessibility of a toxic metal is a fundamental consideration in estimating its bioavailability. In addition, gaining a better understanding of the essential elements released into the gastro intestinal fluids allows a more thorough assessment of the health benefits of food matrices in the field of nutrition science. In the present study, an in vitro digestion model simulating gastro-intestinal digestion (GID) was used to investigate the bioaccessibility of stable elements in mixed leaf salad and 210Po in various foods (meat, seafood, vegetables). The simulation was carried out over three phases: after a pre-treatment with a saliva solution, raw and cooked seafood samples were subjected to a complete simulated gastrointestinal digestion (gastric digestion followed by bile-pancreas digestion). The 210Po bioaccessibility was found to range from 16.2±9.39% to 62.8±17.7% and from 6.26±2.15% to 67.5±13.1% for raw and cooked food respectively. Moreover, bioaccessibility could not be determined for As, Cd, Ce, Co, Cr, Hg, La, Pb, Sb, Sn, Te, Th, Tl, Ti, U. It proved to be poor (1-16%) for Al, Fe and S; fair (40-50%) for Cu, P, and Si; and high (>50%) for Ba, Ca, K, Mg, Mn, Ni, Rb, Sr, Zn. The results show that bioaccessibility varies according to the chemical form of the element in the food as well as the matrix composition.
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Affiliation(s)
- Carla Roselli
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, Urbino (PU), Italy
| | - Maria Assunta Meli
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, Urbino (PU), Italy
| | | | - Donatella Desideri
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, Urbino (PU), Italy
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Rodríguez-Estival J, Morales-Machuca C, Pareja-Carrera J, Ortiz-Santaliestra ME, Mateo R. Food safety risk assessment of metal pollution in crayfish from two historical mining areas: Accounting for bioavailability and cooking extractability. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 185:109682. [PMID: 31557570 DOI: 10.1016/j.ecoenv.2019.109682] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/12/2019] [Accepted: 09/15/2019] [Indexed: 06/10/2023]
Abstract
Here we characterize the bioaccumulation of mercury (Hg) and lead (Pb) in red swamp crayfish (Procambarus clarkii) from two river courses in Central Spain that are impacted by historical Hg and Pb mining activities, respectively. We estimate the absolute oral bioavailability of metals in crayfish tissues by means of in vitro bioaccessibility simulations, and assess whether their consumption may imply a health risk for humans by estimating target hazard quotients and safe consumption rates. We also study the effect of cooking crayfish on the mobilization of the metal body burden in the context of the traditional Spanish cuisine. The results showed that crayfish from the mining districts accumulated a high level of Hg and Pb pollution in both the tail muscle and the carcass. The in vitro bioaccessibility of Hg and Pb in the edible part was 27.86 ± 4.05 and 33.73 ± 5.91%, respectively. Absolute bioavailability was estimated to be 38.31 for Hg, and 20.21 (adults) and 67.35% (children) for Pb. Risk indices indicated that, even after adjusting for bioavailability, it is not safe to consume crayfish from the mining-impacted rivers because of their high levels of Hg and Pb. Using the carcass as a condiment for flavouring should also be avoided. The cooking procedure extracted relatively small amounts of the total Hg (8.92 ± 2.13%) and Pb (1.68 ± 0.29%) body burden. Further research that will support human and ecological risk assessment, along with the implementation of advisory measures for the local population as regards crayfish consumption, are recommended.
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Affiliation(s)
- Jaime Rodríguez-Estival
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain.
| | - Carlos Morales-Machuca
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain.
| | - Jennifer Pareja-Carrera
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain.
| | - Manuel E Ortiz-Santaliestra
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain.
| | - Rafael Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC - CSIC, UCLM, JCCM), Ronda de Toledo 12, 13005 Ciudad Real, Spain.
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14
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Sánchez-Marín P, Durán R, Beiras R. In vivo oral bioavailability of Pb sequestered in metal rich granules in bivalves. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 181:330-335. [PMID: 31202933 DOI: 10.1016/j.ecoenv.2019.06.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 06/05/2019] [Accepted: 06/07/2019] [Indexed: 06/09/2023]
Abstract
The present study was designed to evaluate in vivo the oral bioavailability of lead (Pb) present in the marine bivalve Dosinia exoleta. This infaunal clam, despite inhabiting in clean areas, presents Pb concentrations that are over the 1.5 mg kg-1 wet weight limit for human consumption set by the European Commission. However, Pb is accumulated in this clam in the form of metal rich granules, and it has been shown to be unavailable for trophic transfer to a marine decapod, so it was hypothesised that it might be unavailable for human consumers as well. Twelve Sprague Dawley rats were fed during 14 days with a diet including control mussels (Mytilus galloprovincialis), D. exoleta, or mussels enriched in Pb to the same levels as those found in D. exoleta. Pb accumulation in different rat tissues (blood, bone, kidneys and liver) was analysed. It was observed that Pb assimilation from D. exoleta was about half of Pb assimilation from M. galloprovincialis, and absolute bioavailabilities were around 2% for M. galloprovincialis and 1% for D. exoleta. These results suggest that it might be possible to increase the limit for human consumption for this bivalve to 3 mg kg-1 wet weight without representing an increase in the risk for consumers.
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Affiliation(s)
- Paula Sánchez-Marín
- Toralla Marine Science Station (ECIMAT), University of Vigo, Illa de Toralla, E-36331, Vigo, Galicia, Spain; Instituto Español de Oceanografía, IEO, Centro Oceanográfico de Vigo, Subida a Radio Faro, 50, E-36390, Vigo, Spain.
| | - Rafael Durán
- Department of Functional Biology and Health Sciences, Faculty of Biology, University of Vigo, Campus Lagoas Marcosende, E-36310, Vigo, Spain
| | - Ricardo Beiras
- Toralla Marine Science Station (ECIMAT), University of Vigo, Illa de Toralla, E-36331, Vigo, Galicia, Spain
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15
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Satapathy S, Panda CR, Jena BS. Risk-based prediction of metal toxicity in sediment and impact on human health due to consumption of seafood (Saccostrea cucullata) found in two highly industrialised coastal estuarine regions of Eastern India: a food safety issue. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2019; 41:1967-1985. [PMID: 30771113 DOI: 10.1007/s10653-019-00251-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 01/27/2019] [Indexed: 06/09/2023]
Abstract
Estuarine ecosystems of the Bay of Bengal, India, are considered as the most productive environment, which have been persistently threatened by substantial anthropogenic activity. This study aims to investigate the metal contamination in the sediment of two estuaries and possible biomagnifications in the indigenous edible oyster Saccostrea cucullata and related health hazards due to its consumption. The accumulative ecological risks indicated that the sediment is moderate to strongly contaminated with cadmium and lead. The sediment pollution index and pollution load index suggested that the sediment possesses a little ecological stress on the exposed flora and fauna. The statistical interpretation highlights the most metals which have a similar source of origin and are bound to the finer fractions of the sediment, except nickel. Bioaccumulation of sediment-associated Cu and Zn in oyster reflects their potential biomagnifications through aquatic food chain. HPI range was below the critical limit of safe human consumption. The non-carcinogenic (THQ) and carcinogenic (CR) health hazards were estimated from the PTDI provided by USEPA. Except Cr, Hg and Zn, the THQ of all other metals was > 1 suggesting detrimental non-carcinogenic health effects on humans. The TCR of Cr and Cd above safety limit indicates the exposed population might be under severe carcinogenic threat due to those metals.
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Affiliation(s)
- Shreemayee Satapathy
- Environment and Sustainability Department, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
| | - Chitta Ranjan Panda
- Environment and Sustainability Department, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Bhabani Sankar Jena
- Environment and Sustainability Department, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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16
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Bhat ZF, Morton JD, Mason SL, Bekhit AEA, Bhat HF. Technological, Regulatory, and Ethical Aspects ofIn VitroMeat: A Future Slaughter‐Free Harvest. Compr Rev Food Sci Food Saf 2019; 18:1192-1208. [DOI: 10.1111/1541-4337.12473] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 05/21/2019] [Accepted: 05/22/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Zuhaib F. Bhat
- Faculty of Agriculture and Life Sciences, Dept. of Wine Food and Molecular BiosciencesLincoln Univ. Lincoln 7647 New Zealand
| | - James D. Morton
- Faculty of Agriculture and Life Sciences, Dept. of Wine Food and Molecular BiosciencesLincoln Univ. Lincoln 7647 New Zealand
| | - Susan L. Mason
- Faculty of Agriculture and Life Sciences, Dept. of Wine Food and Molecular BiosciencesLincoln Univ. Lincoln 7647 New Zealand
| | | | - Hina F. Bhat
- Div. of BiotechnologySKUAST of Kashmir Srinagar Jammu and Kashmir India
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17
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Ruiz-Fernández AC, Wu RSS, Lau TC, Pérez-Bernal LH, Sánchez-Cabeza JA, Chiu JMY. A comparative study on metal contamination in Estero de Urias lagoon, Gulf of California, using oysters, mussels and artificial mussels: Implications on pollution monitoring and public health risk. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2018; 243:197-205. [PMID: 30172989 DOI: 10.1016/j.envpol.2018.08.047] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 08/14/2018] [Accepted: 08/16/2018] [Indexed: 06/08/2023]
Abstract
The profile of 11 trace metals in two commonly used biomonitors (the native oyster Crassostrea palmula and mussel Mytella strigata) from Estero de Urias lagoon, Gulf of California, were studied for six months, covering both dry and wet seasons. Metal concentrations in these two bivalves were compared with concentrations accumulated by Artificial Mussels (AMs) deployed alongside during the same period. Significant temporal variations in Cd, Cr and Mn were observed in both bivalve species and AMs. Temporal changes were observed for Fe in both bivalve species, Pb in oyster only and Cu in both AMs and oysters, revealing seasonal changes in inputs and/or chemical forms of these metals in the lagoon. Significant correlations for Cd, Cr and Cu were found in mussels and oysters, but their Co, Fe, Mn and Zn profiles were very different, despite these two species being taxonomically closely related and often used as biomonitors for metals. Interestingly, Hg and U were detected in AMs but not in oysters and mussels. The difference in metal profile in oysters, mussels and AMs revealed in the present study clearly showed that different biomonitors and AM take up metals differentially from the same environment, and metal profile in a single biomonitor or AM alone therefore, cannot provide a good estimate on metal concentrations in the ambient environment. As such, different biomonitors and AM should be used in metal monitoring, in order to provide a comprehensive picture on metal levels in aquatic ecosystems. Concentrations of Ni and Pb in oysters, and Cr, Fe and Mn in mussels were among the highest reported in coastal waters worldwide. Concentrations of Pb in oysters exceeded legal limits set for bivalve mollusks in EU. Concentrations of Cr in mussels and oysters exceeded or were very close to, respectively, the legal limit for fish, crab-meat, oysters, prawns, and shrimps in Hong Kong. The results indicate a potential public health risk on human consumption of oysters and mussels commonly harvested from the Estero de Urias lagoon, and corresponding pollution control measures are deemed necessary.
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Affiliation(s)
- Ana Carolina Ruiz-Fernández
- Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Calz. J. Montes Camarena s/n, Col. Playa Sur, 82040 Mazatlán, Sin., Mexico
| | - Rudolf S S Wu
- Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong SAR, China
| | - Tai-Chu Lau
- Department of Biology and Chemistry, City University of Hong Kong, Hong Kong SAR, China
| | - Libia Hascibe Pérez-Bernal
- Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Calz. J. Montes Camarena s/n, Col. Playa Sur, 82040 Mazatlán, Sin., Mexico
| | - Joan Albert Sánchez-Cabeza
- Unidad Académica Procesos Oceánicos y Costeros, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 Mexico City, Mexico
| | - Jill M Y Chiu
- Department of Biology, Hong Kong Baptist University, Hong Kong SAR, China.
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18
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Liu C, Wu L, Xue Y, Liu F, Sun S, Wang L. Effect of cooking methods on bioaccessibility of Zn, Se, Cd, Cu in sea cucumber ( Apostichopus japonicus). Food Sci Biotechnol 2018; 27:899-904. [PMID: 30263817 DOI: 10.1007/s10068-017-0298-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 12/04/2017] [Accepted: 12/16/2017] [Indexed: 11/30/2022] Open
Abstract
In this study, the total concentration and bioaccessibility of four metals (Zn, Se, Cd, Cu) in sea cucumbers (Apostichopus japonicus) before and after cooking were measured. The concentration of Zn, Se, Cd, and Cu were 22.24 ± 0.75, 0.75 ± 0.06, 0.32 ± 0.07, and 1.88 ± 0.09 mg/kg in raw cucumber, respectively. The contents of Zn, Se, and Cu in high-pressured samples were significantly higher than that in the raw sea cumber (p < 0.01). The levels of Cd were all decreased after three thermal treatments. The intake of Zn and Cu increased in sea cucumber cooked by all thermal processes. While the bioaccessibility of Se and Cd decreased after cooking. A significant correlation was observed between the concentration and bioaccessibility of minerals. These data provide useful information for dietary risk assessments of minerals in sea cucumbers.
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Affiliation(s)
- Chune Liu
- Institute of Yantai, China Agriculture University, Yantai, 264670 Shandong Province China
| | - Lele Wu
- Institute of Yantai, China Agriculture University, Yantai, 264670 Shandong Province China
| | - Ying Xue
- 2Fisheries College, Ocean University of China, Qingdao, 266003 Shandong Province China
| | - Feng Liu
- Institute of Yantai, China Agriculture University, Yantai, 264670 Shandong Province China
| | - Shan Sun
- 3Shandong Marine Resource and Environment Research Institute, Yantai, 264000 Shandong Province China
| | - Liming Wang
- 3Shandong Marine Resource and Environment Research Institute, Yantai, 264000 Shandong Province China
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19
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20
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Zhou Y, Wei F, Zhang W, Guo Z, Zhang L. Copper bioaccumulation and biokinetic modeling in marine herbivorous fish Siganus oramin. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2018; 196:61-69. [PMID: 29334673 DOI: 10.1016/j.aquatox.2018.01.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 01/02/2018] [Accepted: 01/09/2018] [Indexed: 06/07/2023]
Abstract
Marine herbivorous fish directly consume macroalgae, which commonly accumulate high levels of trace metals in polluted areas. We proposed that herbivorous fish could be better candidates for biomonitoring marine metal pollution than carnivorous fish. To date, the trophic transfer of Cu from macroalgae to marine herbivorous fish is unclear. In this study, the kinetics of Cu bioaccumulation in a widespread marine herbivorous fish, Siganus oramin, were investigated, and biokinetic modeling was applied to estimate the Cu levels in the fish sampled from different sites and seasons. The results showed that Cu accumulation in the fish was linearly correlated to the dietary Cu levels in the different prey species, which were proportional to the waterborne Cu concentrations. The Cu found in the subcellular trophically available metal fraction (TAM) in the prey contributed the largest proportion of accumulated Cu in S. oramin. The dietary assimilation efficiencies (AEs) of Cu were 15.56 ± 1.76%, 13.42 ± 2.86%, and 21.36 ± 1.47% for Ulva lactuca, Gracilaria lemaneiformis and Gracilaria gigas, respectively. The calculated waterborne uptake rate constant (ku) of Cu was 0.023 ± 0.011 L g-1 d-1, and the efflux rate constant (ke) was 0.055 ± 0.021 d-1. Dietary Cu accounted for 60%-75% of the body Cu in S. oramin, suggesting that dietary uptake could be the primary route for Cu bioaccumulation in herbivorous fish. The biokinetic model demonstrated that the Cu concentrations in the water and fish presented a positive linear relationship, which was in line with our field investigation along the coastal areas of South China. Therefore, we suggested that S. oramin could be used as a biomonitoring organism for Cu pollution in the marine environment. However, the heterogeneities between the predicted levels and the measured levels of Cu implied that seasonal changes should be taken into account to improve the accuracy of the model.
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Affiliation(s)
- Yanyan Zhou
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China
| | - Fangsan Wei
- Key Laboratory for Exploitation and Utilization of Marine Fisheries Resources in the South China Sea, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, 510300, China
| | - Wei Zhang
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China
| | - Zhiqiang Guo
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, China
| | - Li Zhang
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China.
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21
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Alves RN, Maulvault AL, Barbosa VL, Fernandez-Tejedor M, Tediosi A, Kotterman M, van den Heuvel FHM, Robbens J, Fernandes JO, Romme Rasmussen R, Sloth JJ, Marques A. Oral bioaccessibility of toxic and essential elements in raw and cooked commercial seafood species available in European markets. Food Chem 2017; 267:15-27. [PMID: 29934150 DOI: 10.1016/j.foodchem.2017.11.045] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 10/27/2017] [Accepted: 11/13/2017] [Indexed: 01/01/2023]
Abstract
The oral bioaccessibility of several essential and toxic elements was investigated in raw and cooked commercially available seafood species from European markets. Bioaccessibility varied between seafood species and elements. Methylmercury bioaccessibility varied between 10 (octopus) and 60% (monkfish). Arsenic (>64%) was the toxic element showing the highest bioaccessibility. Concerning essential elements bioaccessibility in raw seafood, selenium (73%) and iodine (71%) revealed the highest percentages. The bioaccessibility of elements in steamed products increased or decreased according to species. For example, methylmercury bioaccessibility decreased significantly after steaming in all species, while zinc bioaccessibility increased in fish (tuna and plaice) but decreased in molluscs (mussel and octopus). Together with human exposure assessment and risk characterization, this study could contribute to the establishment of new maximum permissible concentrations for toxic elements in seafood by the European food safety authorities, as well as recommended intakes for essential elements.
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Affiliation(s)
- Ricardo N Alves
- Division of Aquaculture and Upgrading (DivAV), Portuguese Institute for the Sea and Atmosphere (IPMA I.P.), Lisbon, Portugal.
| | - Ana L Maulvault
- Division of Aquaculture and Upgrading (DivAV), Portuguese Institute for the Sea and Atmosphere (IPMA I.P.), Lisbon, Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, Porto, Portugal; MARE - Marine and Environmental Sciences Centre, Faculty of Sciences, University of Lisbon (FCUL), Lisboa, Portugal.
| | - Vera L Barbosa
- Division of Aquaculture and Upgrading (DivAV), Portuguese Institute for the Sea and Atmosphere (IPMA I.P.), Lisbon, Portugal.
| | - Margarita Fernandez-Tejedor
- Marine Monitoring, Institute of Agriculture and Food Research & Technology (IRTA), Sant Carles de la Ràpita, Tarragona, Spain.
| | | | | | | | - Johan Robbens
- Institute for Agricultural and Fisheries Research (ILVO), Merelbeke, Belgium.
| | - José O Fernandes
- LAQV-REQUIMT, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Porto, Portugal.
| | | | - Jens J Sloth
- National Food Institute, Technical University of Denmark, Søborg, Denmark.
| | - António Marques
- Division of Aquaculture and Upgrading (DivAV), Portuguese Institute for the Sea and Atmosphere (IPMA I.P.), Lisbon, Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, Porto, Portugal.
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22
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Venugopal V, Gopakumar K. Shellfish: Nutritive Value, Health Benefits, and Consumer Safety. Compr Rev Food Sci Food Saf 2017; 16:1219-1242. [PMID: 33371588 DOI: 10.1111/1541-4337.12312] [Citation(s) in RCA: 129] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 08/30/2017] [Accepted: 09/01/2017] [Indexed: 12/14/2022]
Abstract
Shellfish is a major component of global seafood production. Specific items include shrimp, lobsters, oysters, mussels, scallops, clams, crabs, krill, crayfish, squid, cuttlefish, snails, abalone, and others. Shellfish, in general, contain appreciable quantities of digestible proteins, essential amino acids, bioactive peptides, long-chain polyunsaturated fatty acids, astaxanthin and other carotenoids, vitamin B12 and other vitamins, minerals, including copper, zinc, inorganic phosphate, sodium, potassium, selenium, iodine, and also other nutrients, which offer a variety of health benefits to the consumer. Although shellfish are generally safe for consumption, their exposure to diverse habitats, the filter feeding nature of shellfish such as oysters, clams, and mussels, and unhealthy farming and handling practices may occasionally entail health risks because of possible presence of various hazards. These hazards include pathogenic organisms, parasites, biotoxins, industrial and environmental pollutants, heavy metals, process-related additives such as antibiotics and bisulfite, and also presence of allergy-causing compounds in their bodies. Most of the hazards can be addressed by appropriate preventive measures at various stages of harvesting, farming, processing, storage, distribution, and consumption. Furthermore, consumer safety of shellfish and other seafood items is strictly monitored by international, governmental, and local public health organizations. This article highlights the nutritional value and health benefits of shellfish items and points out the various control measures to safeguard consumer safety with respect to the products.
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Affiliation(s)
- Vazhiyil Venugopal
- Dept. of Food Science and Technology, Kerala Univ. of Fisheries and Ocean Sciences (KUFOS), Kochi, Kerala 682506, India
| | - Kumarapanicker Gopakumar
- Dept. of Food Science and Technology, Kerala Univ. of Fisheries and Ocean Sciences (KUFOS), Kochi, Kerala 682506, India
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23
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Chiocchetti G, Jadán-Piedra C, Vélez D, Devesa V. Metal(loid) contamination in seafood products. Crit Rev Food Sci Nutr 2017; 57:3715-3728. [DOI: 10.1080/10408398.2016.1161596] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Gabriela Chiocchetti
- Instituto de Agroquímica y Tecnología de los Alimentos, Paterna, Valencia, Spain
| | - Carlos Jadán-Piedra
- Instituto de Agroquímica y Tecnología de los Alimentos, Paterna, Valencia, Spain
| | - Dinoraz Vélez
- Instituto de Agroquímica y Tecnología de los Alimentos, Paterna, Valencia, Spain
| | - Vicenta Devesa
- Instituto de Agroquímica y Tecnología de los Alimentos, Paterna, Valencia, Spain
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24
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Preliminary assessment on the bioaccessibility of contaminants of emerging concern in raw and cooked seafood. Food Chem Toxicol 2017; 104:69-78. [DOI: 10.1016/j.fct.2017.01.029] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 01/13/2017] [Accepted: 01/29/2017] [Indexed: 11/17/2022]
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25
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Hong J, Wang Y, McDermott S, Cai B, Aelion CM, Lead J. The use of a physiologically-based extraction test to assess relationships between bioaccessible metals in urban soil and neurodevelopmental conditions in children. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2016; 212:9-17. [PMID: 26840511 DOI: 10.1016/j.envpol.2016.01.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 12/22/2015] [Accepted: 01/01/2016] [Indexed: 05/25/2023]
Abstract
Intellectual disability (ID) and cerebral palsy (CP) are serious neurodevelopment conditions and low birth weight (LBW) is correlated with both ID and CP. The actual causes and mechanisms for each of these child outcomes are not well understood. In this study, the relationship between bioaccessible metal concentrations in urban soil and these child conditions were investigated. A physiologically based extraction test (PBET) mimicking gastric and intestinal processes was applied to measure the bio-accessibility of four metals (cadmium (Cd), chromium (Cr), nickel (Ni), and lead (Pb)) in urban soil, and a Bayesian Kriging method was used to estimate metal concentrations in geocoded maternal residential sites. The results showed that bioaccessible metal concentrations of Cd, Ni, and Pb in the intestinal phase were statistically significantly associated with the child outcomes. Lead and nickel were associated with ID, lead and cadmium was associated with LBW, and cadmium was associated with CP. The total concentrations and stomach concentrations were not correlated to significant effects in any of the analyses. For lead, an estimated threshold value was found that was statistically significant in predicting low birth weight. The change point test was statistically significant (p value = 0.045) at an intestine threshold level of 9.2 mg/kg (95% confidence interval 8.9-9.4, p value = 0.0016), which corresponds to 130.6 mg/kg of total Pb concentration in the soil. This is a narrow confidence interval for an important relationship.
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Affiliation(s)
- Jie Hong
- Center for Environmental NanoScience and Risk, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA
| | - Yinding Wang
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA
| | - Suzanne McDermott
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA.
| | - Bo Cai
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA
| | - C Marjorie Aelion
- Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; School of Public Health and Health Sciences, University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Jamie Lead
- Center for Environmental NanoScience and Risk, Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA.
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26
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Braga AC, Alves RN, Maulvault AL, Barbosa V, Marques A, Costa PR. In vitro bioaccessibility of the marine biotoxin okadaic acid in shellfish. Food Chem Toxicol 2016; 89:54-9. [DOI: 10.1016/j.fct.2016.01.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Revised: 01/13/2016] [Accepted: 01/14/2016] [Indexed: 11/29/2022]
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27
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Engel E, Ratel J, Bouhlel J, Planche C, Meurillon M. Novel approaches to improving the chemical safety of the meat chain towards toxicants. Meat Sci 2015; 109:75-85. [DOI: 10.1016/j.meatsci.2015.05.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 05/12/2015] [Accepted: 05/15/2015] [Indexed: 02/07/2023]
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