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Fereja WM, Muda C, Labena AA. Assessment of heavy metal levels in cow's milk and associated health risks in the vicinity of the MIDROC Laga Dambi gold mine in Ethiopia. J Trace Elem Med Biol 2024; 86:127529. [PMID: 39303547 DOI: 10.1016/j.jtemb.2024.127529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Revised: 08/31/2024] [Accepted: 09/08/2024] [Indexed: 09/22/2024]
Abstract
INTRODUCTION The possible health effects of consuming milk contaminated with heavy metals have been the subject of considerable concern worldwide. OBJECTIVE The aim of this study was to determine the level of heavy metals in cow's milk in the vicinity of MIDROC Laga Dambi gold mine and to assess their possible health risks for consumers. METHODS Nine composite samples were formed by aggregating 243 milk samples obtained in triplicates from 81 domestic milk-producing households. Inductively coupled plasma-optical emission spectroscopy was used to measure the amount of heavy metals after samples digestion under optimal conditions. RESULTS The heavy metals concentrations obtained were 13.913-7.843, 9.505-3.589, 5.972-3.147, 2.288-1.851, 0.403-0.143, 0.436-0.128, 0.26-0.153, 0.143-0.048, 0.160-ND (not detected), and 0.140-ND mgkg-1for Fe, Zn, Pb, Mn, Hg, Cr, Cd, As, Ni, and Co, respectively. Of the heavy metals identified, the levels of Pb, As, Cd, and Hg exceeded the recommended value. Based on the estimated daily intake (EDI), the total health quotient (THQ) is higher than unity even for Pb alone. It has been found that the consumption of cow milk increases the health index (HI) by 2.972. Ninety five percent of the HI in the study area was explained by the toxic heavy metals (Pb, Cd, As, and Hg) in the cow milk, which were found to be beyond the safe limit. CONCLUSION This demonstrates that there is a health risk to the population who consume cow's milk sourced from the vicinity of MIDROC Laga Dambi gold mine. To safeguard the public's health, we advised strict monitoring and legislative control for the safety of cow's milk originating from study area.
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Affiliation(s)
- Workineh Mengesha Fereja
- Department of Chemistry, College of Natural and Computational Sciences, Energy and Environment Research Center, Dilla University, 419, Dilla, Ethiopia.
| | - Chuluke Muda
- Department of Chemistry, College of Natural and Computational Sciences, Dilla University, 419, Dilla, Ethiopia.
| | - Abraham Alemayehu Labena
- Department of Chemistry, College of Natural and Computational Sciences, Dilla University, 419, Dilla, Ethiopia.
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Çiftçi N, Ayas D. Elemental Composition and Health Risk Assessment of Deep-Sea Teleost's of the Levantine Basin. Biol Trace Elem Res 2024:10.1007/s12011-024-04298-y. [PMID: 38970712 DOI: 10.1007/s12011-024-04298-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Accepted: 06/28/2024] [Indexed: 07/08/2024]
Abstract
The determination of metal(loid) (As, Fe, Al, Sr, Zn, Pb, Mn, Cu, Cr, and Cd) levels in the muscle tissue of 23 different deep-sea bony fish sampled off Mersin Bay (NE Levantine Basin) and the assessment of health risks for human consumption were aimed. Tissue metal(loid) concentrations were determined as dry weight and analyzed by inductively coupled plasma mass spectrometry (ICP-MS). The tissue metal(loid) concentrations (µg g dw) were converted to wet weight prior to health risk assessment calculations. Standard mathematical formulas were used to determine the health risk assessment. There was a statistically significant difference between the fish species in terms of tissue metal(loid) levels (p < 0.05). The highest metal(loid) level was found in C. sloani among other species. As and Fe had the highest and Cd the lowest tissue concentrations in the examined species (p < 0.05). The relationships between the metal(loid)s analyzed in the tissue were significant (p < 0.01;0.05). Fe had an antagonistic effect with Cd, while other metal(loid)s had a synergetic effect with each other. Risk assessment analyses were performed for the consumable species, and it was found that the estimated daily and weekly intakes were below the tolerable limits established by the Food and Agriculture Organization (FAO) and the World Health Organization (WHO). The target hazard quotient (THQ) values exceeded the threshold of 1 (THQ > 1) only for As. The target cancer risk (TCR) was below the tolerable limits (> 10-5) except for As, Cd, and Al.
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Affiliation(s)
- Nuray Çiftçi
- Faculty of Fisheries, Mersin University, Mersin, Turkey.
| | - Deniz Ayas
- Faculty of Fisheries, Mersin University, Mersin, Turkey
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Jha AK, Kishore P, Chinnadurai S, Verma SK, Kumar R, Sreejith S, Sarika K. Heavy metals and trace minerals in commonly available shark species from North East Arabian Sea: A human health risk perspective. ENVIRONMENTAL RESEARCH 2024; 252:118979. [PMID: 38685303 DOI: 10.1016/j.envres.2024.118979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 04/16/2024] [Accepted: 04/20/2024] [Indexed: 05/02/2024]
Abstract
Shark is a seafood commodity that is a good source of minerals and accumulates heavy metals and trace elements through biomagnification, which can pose health risk if taken above the permissible limit. A study was conducted on commonly landed eleven shark species (Scoliodon laticaudus, Rhizopriodon oligolinx, Sphyrna lewini (CR), Carcharhinus macloti, Carcharinus limbatus, Carcharhinus amblyrhynchoides, Carcharhinus sorrah, Carcharinus falciformes(VU), Glaucostegus granulatus, Chiloscyllium arabicum, Loxodon macrorhinus) and analyzed for their heavy metal content, Hazard Index, Total Hazard Quotient, Metal Pollution Index, and also calculated the health risk associated with the consumption. Most of the heavy metals and trace minerals were found to be within the acceptable limit. The Targeted Hazard Quotient (THQ) and the Hazard Index (HI) of all the species except two were less than 1 (HI ≤ 1.0). The Metal Pollution Index (MPI) is showing either no impact or very low contamination. An overall study on hazard identification and health risk characterization in terms of heavy metals shows contamination of some heavy metals in sharks, but there is no potential human health risk associated with consumption.
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Affiliation(s)
- Ashish Kumar Jha
- Veraval Research Centre of ICAR-CIFT, Matyabhavan, Bhidia, Veraval, Gujarat, 362269, India.
| | - Pankaj Kishore
- Central Institute of Fisheries Technology, ICAR-CIFT, Matsyapuri, Willingdon Island, Cochin, 682029, India
| | | | - Sumit Kumar Verma
- Veraval Research Centre of ICAR-CIFT, Matyabhavan, Bhidia, Veraval, Gujarat, 362269, India
| | - Rajan Kumar
- Veraval Regional Station of ICAR-CMFRI, Matyabhavan, Bhidia, Veraval, Gujarat, 362269, India
| | - S Sreejith
- Veraval Research Centre of ICAR-CIFT, Matyabhavan, Bhidia, Veraval, Gujarat, 362269, India
| | - K Sarika
- Veraval Research Centre of ICAR-CIFT, Matyabhavan, Bhidia, Veraval, Gujarat, 362269, India
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Cammilleri G, Galluzzo FG, Pulvirenti A, Pantano L, Calabrese V, Gentile A, Cumbo V, Macaluso A, Macaluso V, Vella A, Ferrantelli V. Toxic metals in Loggerhead sea turtles ( Caretta caretta) stranded freshly dead along Sicilian coasts. Vet Q 2023; 43:1-10. [PMID: 36644861 PMCID: PMC9870007 DOI: 10.1080/01652176.2023.2169781] [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] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND The Loggerhead sea turtle (Caretta caretta) is a marine reptile belonging to a monophyletic group of chelonians. As these animals are long-lived, they have the ability to accumulate pollutants. AIM To collect epidemiological data on toxic metals in marine Loggerhead sea turtles. MATERIALS AND METHODS Forty Loggerhead sea turtles comprising 25 males and 15 females stranded freshly dead between 2013 and 2018 along the coasts of Sicily, Southern Italy, were examined for arsenic, cadmium, and lead accumulation in muscle and adipose tissues by means of a validated ICP-MS method. A modified K index as a growth condition factor, namely Fulton's K index, was used. Samples were tested in duplicate. A Wilcoxon rank sum test was carried out to evaluate metal contents differences between muscle and adipose tissues and between genders. RESULTS The Fulton's K index suggested a good body condition of the C. caretta recovered with mean values of 5.34 ± 3.40 (n = 40; ±SD). Detectable concentrations of lead were found in 70% of the samples analysed with mean values of 0.65 ± 1.67 mg/kg wet weight and 0.51 ± 1.29 mg/kg wet weight in muscle and adipose tissues, respectively. No significant differences in arsenic, cadmium, and lead were detected between genders. In addition, no significant correlation was found between modified K index and concentrations of arsenic, cadmium, and lead. CLINICAL RELEVANCE Findings on muscle and adipose tissues suggest chronic exposure of Caretta caretta to high concentrations of especially lead which might negatively affect health and welfare of these marine turtles although body condition was good.
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Affiliation(s)
- Gaetano Cammilleri
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Palermo, Italy
| | - Francesco Giuseppe Galluzzo
- Dipartimento di Scienze della Vita, Università degli studi di Modena e Reggio Emilia, Modena, Italy,CONTACT Francesco Giuseppe Galluzzo Dipartimento di Scienze della Vita, Università degli studi di Modena e Reggio Emilia, Via Università 4, 41121Modena, Italy
| | - Andrea Pulvirenti
- Dipartimento di Scienze della Vita, Università degli studi di Modena e Reggio Emilia, Modena, Italy
| | - Licia Pantano
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Palermo, Italy
| | - Vittorio Calabrese
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università degli Studi di Catania, Catania, Italy
| | - Antonino Gentile
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Palermo, Italy
| | - Valentina Cumbo
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Palermo, Italy
| | - Andrea Macaluso
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Palermo, Italy
| | - Vito Macaluso
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Palermo, Italy
| | - Antonio Vella
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Palermo, Italy
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Leufroy A, Bouchoucha M, Riviere G, Guérin T, Jitaru P. Trace elements and arsenic speciation in Paracentrotus lividus from North-West Mediterranean Sea. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:121851-121864. [PMID: 37962754 DOI: 10.1007/s11356-023-30941-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 11/03/2023] [Indexed: 11/15/2023]
Abstract
Levels of 14 trace elements (Al, Ti, V, Cr, Mn, Co, Ni, Zn, As, Se, Cd, Sn, Hg, and Pb) and 5 arsenic species (arsenite/As(III), arsenate/As(V), monomethylarsonic acid/MA, dimethylarsinic acid/DMA, and arsenobetaine/AsB) were assessed in the gonads of sea urchin samples (Paracentrotus lividus) from North-West Mediterranean Sea (French coast). The samples were collected from 13 sites characterized by different types and levels of chemical contamination. Trace elements levels were measured by inductively coupled plasma-mass spectrometry (ICP-MS) following microwave (acid) digestion in a closed system, whereas As speciation analysis was carried out by ion-exchange liquid chromatography coupled with ICP-MS after microwave-assisted extraction. High levels of trace elements were found in sea urchins sampled from Corsica whereas the samples from Théoule were found to be the least contaminated. From all the analyzed urchin samples, none showed Cd, Hg, or Pb concentrations above the regulatory levels set by the European Community (EC) No. 1881/2006 for seafood or bivalve mollusks. Regarding arsenic speciation, AsB was confirmed to be the predominant species. Inorganic As (As(III) + As(V)) was mainly constituted by As(III), which was quantified in all samples. Methylated As forms (MA and DMA) represent 9 to 23% of the total As.
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Affiliation(s)
- Axelle Leufroy
- Laboratory for Food Safety, & Safety (ANSES), Université Paris Est, 94706, Maisons-Alfort, France.
| | - Marc Bouchoucha
- Laboratoire Environnement Ressources Provence Azur Corse, Ifremer, CS 20330, F-83507, La Seyne Sur Mer, France
| | - Gilles Riviere
- Risk Assessment Department, French Agency for Food, Environmental and Occupational Health & Safety (ANSES), 94700, Maisons-Alfort, France
| | - Thierry Guérin
- Strategy and Programmes Department, French Agency for Food, Environmental and Occupational Health & Safety (ANSES), 94700, Maisons-Alfort, France
| | - Petru Jitaru
- Laboratory for Food Safety, & Safety (ANSES), Université Paris Est, 94706, Maisons-Alfort, France
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Cole DL, Ruiz-Mercado GJ, Zavala VM. A graph-based modeling framework for tracing hydrological pollutant transport in surface waters. Comput Chem Eng 2023; 179:1-12. [PMID: 38264312 PMCID: PMC10805248 DOI: 10.1016/j.compchemeng.2023.108457] [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] [Indexed: 01/25/2024]
Abstract
Anthropogenic pollution of hydrological systems affects diverse communities and ecosystems around the world. Data analytics and modeling tools play a key role in fighting this challenge, as they can help identify key sources as well as trace transport and quantify impact within complex hydrological systems. Several tools exist for simulating and tracing pollutant transport throughout surface waters using detailed physical models; these tools are powerful, but can be computationally intensive, require significant amounts of data to be developed, and require expert knowledge for their use (ultimately limiting application scope). In this work, we present a graph modeling framework - which we call HydroGraphs - for understanding pollutant transport and fate across waterbodies, rivers, and watersheds. This framework uses a simplified representation of hydrological systems that can be constructed based purely on open-source data (National Hydrography Dataset and Watershed Boundary Dataset). The graph representation provides a flexible intuitive approach for capturing connectivity and for identifying upstream pollutant sources and for tracing downstream impacts within small and large hydrological systems. Moreover, the graph representation can facilitate the use of advanced algorithms and tools of graph theory, topology, optimization, and machine learning to aid data analytics and decision-making. We demonstrate the capabilities of our framework by using case studies in the State of Wisconsin; here, we aim to identify upstream nutrient pollutant sources that arise from agricultural practices and trace downstream impacts to waterbodies, rivers, and streams. Our tool ultimately seeks to help stakeholders design effective pollution prevention/mitigation practices and evaluate how surface waters respond to such practices.
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Affiliation(s)
- David L. Cole
- Department of Chemical and Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, United States of America
| | - Gerardo J. Ruiz-Mercado
- Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, OH 45268, United States of America
- Chemical Engineering Graduate Program, Universidad del Atlántico, Puerto Colombia 080007, Colombia
| | - Victor M. Zavala
- Department of Chemical and Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, United States of America
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Cardoso PG, Morais H, Crespo D, Tavares D, Pereira E, Pardal MÂ. Seasonal characterization of mercury contamination along the Portuguese coast: human health and environmental risk assessment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:101121-101132. [PMID: 37646930 PMCID: PMC10541821 DOI: 10.1007/s11356-023-29495-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 08/21/2023] [Indexed: 09/01/2023]
Abstract
A seasonal characterization of mercury (Hg) accumulation in three different estuaries along the Portuguese coast (i.e. Ria de Aveiro, Tagus estuary and Ria Formosa) was done. For that, it was evaluated: (1) Hg concentrations in abiotic (water) and biotic matrices (flora and fauna); (2) the risk of consumption of local seafood species (e.g. bivalves) to human health; and (3) the environmental risk to Hg exposure. During 1 year, water and biological samples were collected during low tide, in each system for Hg quantification. Our findings revealed that total Hg concentrations in surface waters were higher in Ria de Aveiro and Tagus estuary than in Ria Formosa. In Ria de Aveiro, a particular attention should be given in autumn periods, where Hg levels (≈ 100 µg L-1) were considered quite high according to European quality parameters. The same was observed for the Tagus estuary during spring time. Regarding macrofauna Hg levels, no clear seasonal trend was observed. Also, total Hg concentrations in edible species (< 0.5 µg. g-1 ww) represent no risk for consumption. However, considering the environmental risk, in Ria de Aveiro, there is a moderate risk (RQ > 0.1) in autumn periods, which can be a matter of concern.
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Affiliation(s)
- Patrícia Gonçalves Cardoso
- CIIMAR/CIMAR-Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Matosinhos, Portugal.
| | - Hugo Morais
- CIIMAR/CIMAR-Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - Daniel Crespo
- CIIMAR/CIMAR-Interdisciplinary Centre for Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - Daniela Tavares
- LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal
| | - Eduarda Pereira
- LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal
| | - Miguel Ângelo Pardal
- CFE - Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456, Coimbra, Portugal
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Zergui A, Boudalia S, Joseph ML. Heavy metals in honey and poultry eggs as indicators of environmental pollution and potential risks to human health. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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Meyyazhagan A, Kuchi Bhotla H, Tsibizova V, Pappuswamy M, Chaudhary A, Arumugam VA, Al Qasem M, Di Renzo GC. Nutrition paves the way to environmental toxicants and influences fetal development during pregnancy. Best Pract Res Clin Obstet Gynaecol 2023; 89:102351. [PMID: 37295316 DOI: 10.1016/j.bpobgyn.2023.102351] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/02/2023] [Accepted: 05/07/2023] [Indexed: 06/12/2023]
Abstract
Nutrition plays a major role in the healthy pregnancy and development of the fetus. In addition, nutrition can expose humans to a wide range of potentially hazardous environmental constituents, such as organic pollutants and heavy metals from marine or agricultural food products while processing, producing, and packaging. Humans constantly face these constituents through air, water, soil, food, and domestic products. During pregnancy, the rate of cellular division and differentiation is higher; exposure to any of these environmental toxicants can lead to developmental defects as they cross the placental barrier and, in some cases, can harm the successive generation too, as some contaminants can act on the reproductive cells of the fetus (Diethylstilbestrol). Pregnant women are considered a vulnerable population to food contaminant exposure and require a proper dietary chart and conscious food choices. Food is a source of both essential nutrients and environmental toxicants. Here, we have researched the possible toxicants of the food industry and their influence on the fetus's in-utero development, along with the importance of dietary interventions and the need to balance a healthy diet to overcome the harms. The cumulative exposure to environmental toxicants can influence the mother's prenatal environment and affect the fetus's development.
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Affiliation(s)
- Arun Meyyazhagan
- Perinatology Research Branch, Wayne State University, Detroit, USA; Centre of Perinatal and Reproductive Medicine, University of Perugia, Perugia, Italy; Department of Life Sciences, CHRIST (Deemed to be University), Bengaluru, 560029, Karnataka, India
| | - Haripriya Kuchi Bhotla
- Department of Life Sciences, CHRIST (Deemed to be University), Bengaluru, 560029, Karnataka, India
| | - Valentina Tsibizova
- Department of Obstetrics and Gynecology, IM Sechenov First State University, Moscow, Russia; Almazov National Medical Research Centre, St Petersburg, Russia; PREIS International School, Firenze, Italy
| | - Manikantan Pappuswamy
- Department of Life Sciences, CHRIST (Deemed to be University), Bengaluru, 560029, Karnataka, India
| | - Aditi Chaudhary
- Department of Life Sciences, CHRIST (Deemed to be University), Bengaluru, 560029, Karnataka, India
| | - Vijaya Anand Arumugam
- Department of Human Genetics and Molecular Biology, Bharathiar University, Coimbatore, 641046, Tamil Nadu, India
| | - Malek Al Qasem
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mutah University, Al-Karak, Jordan
| | - Gian Carlo Di Renzo
- Perinatology Research Branch, Wayne State University, Detroit, USA; Centre of Perinatal and Reproductive Medicine, University of Perugia, Perugia, Italy; Department of Obstetrics and Gynecology, IM Sechenov First State University, Moscow, Russia; Almazov National Medical Research Centre, St Petersburg, Russia; PREIS International School, Firenze, Italy.
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Delgado-Suarez I, Lozano-Bilbao E, Hardisson A, Paz S, Gutiérrez ÁJ. Metal and trace element concentrations in cetaceans worldwide: A review. MARINE POLLUTION BULLETIN 2023; 192:115010. [PMID: 37167666 DOI: 10.1016/j.marpolbul.2023.115010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/26/2023] [Accepted: 04/30/2023] [Indexed: 05/13/2023]
Abstract
This bibliographical review is a compilation of different scientific publications that reported data on metal concentrations in the muscle tissue of different species of cetaceans from seas and oceans around the world. Forty-nine scientific articles were selected, published over a fifteen-year period (2006-2021) with data on heavy metals and trace elements. The different groups of cetaceans considered in this study generally presented low concentrations of Cd and Pb. The same cannot be said of Hg. The highest concentrations of Hg were found in the groups of false killer whales. Similarly, the use of these groups of cetaceans as bioindicators of metal contamination shows that the Mediterranean Sea is one of the most metallically contaminated areas in the world. This may be due to the closed nature of the Mediterranean Sea and to the fact that it is also a highly populated and industrialized area.
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Affiliation(s)
- Indira Delgado-Suarez
- Toxicology Area, Department of Obstetrics and Gynecology, Pediatrics, Preventive Medicine and Public Health, Toxicology, Legal and Forensic Medicine and Parasitology, University of La Laguna, 38200, La Laguna, Santa Cruz de Tenerife, Spain
| | - Enrique Lozano-Bilbao
- Toxicology Area, Department of Obstetrics and Gynecology, Pediatrics, Preventive Medicine and Public Health, Toxicology, Legal and Forensic Medicine and Parasitology, University of La Laguna, 38200, La Laguna, Santa Cruz de Tenerife, Spain
| | - Arturo Hardisson
- Toxicology Area, Department of Obstetrics and Gynecology, Pediatrics, Preventive Medicine and Public Health, Toxicology, Legal and Forensic Medicine and Parasitology, University of La Laguna, 38200, La Laguna, Santa Cruz de Tenerife, Spain
| | - Soraya Paz
- Toxicology Area, Department of Obstetrics and Gynecology, Pediatrics, Preventive Medicine and Public Health, Toxicology, Legal and Forensic Medicine and Parasitology, University of La Laguna, 38200, La Laguna, Santa Cruz de Tenerife, Spain
| | - Ángel J Gutiérrez
- Toxicology Area, Department of Obstetrics and Gynecology, Pediatrics, Preventive Medicine and Public Health, Toxicology, Legal and Forensic Medicine and Parasitology, University of La Laguna, 38200, La Laguna, Santa Cruz de Tenerife, Spain.
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Boudebbouz A, Boudalia S, Bousbia A, Gueroui Y, Boussadia MI, Chelaghmia ML, Zebsa R, Affoune AM, Symeon GK. Determination of Heavy Metal Levels and Health Risk Assessment of Raw Cow Milk in Guelma Region, Algeria. Biol Trace Elem Res 2023; 201:1704-1716. [PMID: 35666385 DOI: 10.1007/s12011-022-03308-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 05/30/2022] [Indexed: 11/02/2022]
Abstract
During the recent decades, adverse effects of unexpected contaminants, such as heavy metals on raw cow milk quality, have threatened human health. The objective of this study was to determine heavy metal levels in raw milk collected from autochthonous bovine breeds in the eastern region of Algeria. Eighty-eight pooled milk samples were analyzed using atomic absorption spectrometry for Pb, Cd, Cr, Cu, Ni, Fe, and Zn, and dietary risks were estimated for infants, children, and adults with minimum, average, and maximum milk consumption scenarios. Results revealed that Pb (0.94 ± 0.49 mg/kg), Cd (0.03 ± 0.01 mg/kg), and Cu (0.14 ± 0.08 mg/kg) levels in all analyzed samples were higher than their corresponding maximum residue levels (MRLs). The task hazard quotient (THQ) values suggest potential risk for infants in the three scenarios from Pb, Cd, and Cr; for children in the three scenarios from Pb and in the high scenario from Cr; and for adults in the medium and high scenarios from Pb. The hazard index (HI) values were higher than 1, and the contributions of each metal to the overall HI followed a descending order of Pb, Cr, Cd, Ni, Zn, Cu, and Fe with values of 68.19%, 15.39%, 6.91%, 4.94%, 3.42%, 0.88%, and 0.28%, respectively. Our results indicated that there may be a potential risk of heavy metals, especially Pb, for infants through raw cow milk consumption. Moreover, data actualization and continuous monitoring are necessary and recommended to evaluate heavy metal effects in future studies.
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Affiliation(s)
- Ali Boudebbouz
- Laboratoire de Biologie, Eau Et Environnement, Département d'Écologie Et Génie de L'Environnement, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie
| | - Sofiane Boudalia
- Laboratoire de Biologie, Eau Et Environnement, Département d'Écologie Et Génie de L'Environnement, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie.
| | - Aissam Bousbia
- Laboratoire de Biologie, Eau Et Environnement, Département d'Écologie Et Génie de L'Environnement, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie
| | - Yassine Gueroui
- Département de Biologie, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie
| | - Meriem Imen Boussadia
- Département de Biologie, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie
| | - Mohamed Lyamine Chelaghmia
- Laboratoire d'Analyses Industrielles Et Génie Des Matériaux, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie
| | - Rabah Zebsa
- Laboratoire de Biologie, Eau Et Environnement, Département d'Écologie Et Génie de L'Environnement, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie
| | - Abed Mohamed Affoune
- Laboratoire d'Analyses Industrielles Et Génie Des Matériaux, Université 8 Mai 1945 Guelma, BP 4010, Guelma, 24000, Algérie
| | - George K Symeon
- Research Institute of Animal Science, HAO-Demeter, 58100, Giannitsa, GR, Greece
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12
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Abdel-Kader HH, Mourad MH. Estimation of Cadmium in Muscles of Five Freshwater Fish Species from Manzalah Lake, and Possible Human Risk Assessment of Fish Consumption (Egypt). Biol Trace Elem Res 2023; 201:937-945. [PMID: 35325364 PMCID: PMC9849296 DOI: 10.1007/s12011-022-03188-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 03/01/2022] [Indexed: 01/22/2023]
Abstract
The Egyptian government devised a plan in 2016 to improve the unique ecological significance of northern lakes, which mentioned Manzalah Lake in the Egypt Vision 2030. In this regard, this study investigated cadmium (Cd) content in five freshwater fish species collected from Manzalah Lake in Egypt at 2018 by local fishermen. According to the findings, Clarias gariepinus recorded the highest concentration of Cd (1.40 ± 0.2 μg/g) and the lowest concentration was recorded in O. aureus (1.19 ± 0.2 μg/g). Cadmium contents of all species were largely above the permissible level of the Food Agricultural Organization (FAO)/World Health Organization (WHO) and Commission Regulation (EC). The estimated daily intake (EDI), the estimated weekly intake (EWI), and the percentages of provisional tolerable weekly intake (PTWI %) values for Cd in the C. gariepinus > Sarotherodon galilaeus > Tilapia zillii > Oreochromis niloticus > Oreochromis aureus which consumed by children, teenagers, and adults were much higher than the PTWI values established by FAO/WHO. In addition, C. gariepinus consumed by children showed the highest value of the target hazard quotient (THQ) (5.83 a day or 40.81 a week) while O. aureus that ingested by adults showed the lowest level (1.06 a day or 7.42a week). The target carcinogenic risk (TCR) of C. gariepinus in children had the greatest level (2.21 × 10-3 a day or 1.55 × 10-2 a week), whereas O. aureus in adults had the lowest level of TCR (4 × 10-4 a day or 2.81 × 10-3 a week). THQs values of Cd in the five studied species were found higher than one. Moreover, TCRs values of Cd in the five species were exceeded the US Environmental Protection Agency guideline USEPA permissible limits suggesting that a daily or weekly consumption of these species could lead to a high risk non-carcinogenic and carcinogenic for humans.
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Affiliation(s)
- Heba H Abdel-Kader
- National Institute of Oceanography and Fisheries (NIOF), Alexandria, Egypt.
| | - Mohamed H Mourad
- National Institute of Oceanography and Fisheries (NIOF), Alexandria, Egypt
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13
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Determination of toxic elemental levels in whey milk of different cattle and human using an innovative digestion method: risk assessment for children < 6.0 months to 5 years. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:41923-41936. [PMID: 36640239 DOI: 10.1007/s11356-022-25059-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 12/26/2022] [Indexed: 01/15/2023]
Abstract
In present study, the toxic elements, arsenic (As), cadmium (Cd), and lead (Pb), were determined in whey milk samples obtained from various cattle (cow, goat, buffalo, sheep, camel) and human subjects of different areas of Sindh, Pakistan, based on consuming drinking water (exposed area) and surface water (control/non-exposed area). The whey milk was separated from casein by lowering the pH, and heating in an ultrasonic bath at 60 °C for 5 min and centrifuged. The whey milk samples were treated with deep eutectic solvent, prepared from choline chloride-oxalic acid (ChCl-Ox) at different mole ratio. Effects of different parameters on digestion efficiency of whey milk samples, including time and temperature of electric hot plate, mole ratio, and volumes of deep eutectic solvent were examined. The total levels of all selected toxic elements were also detected in whole milk samples of all exposed and nonexposed cattle and human, after acid digestion method. The validity of the proposed method was established by a conventional acid digestion method of selected whey milk samples and spiked certified standards in replicate real whey milk samples. The resulted elements obtained after proposed and conventional heating system were determined by inductively coupled plasma-optical emission spectrometry. The % of all three toxic elements found in whey milk samples were 24 to 50% of their total content in milk samples of different cattle and human. The As, Cd, and Pb contents in cattle and human milk consumed contaminated groundwater was significantly higher (2- to 3-fold) than those values observed for milk samples of cattle, who receive drinking water from fresh canal water (p < 0.01). Estimating the daily intake, hazard quotient and carcinogenic risk for <6 month to 5 years old children, based on the concentrations of toxic elements in milk samples of different cattle and human..
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14
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Ahmed S, Uddin MF, Hossain MS, Jubair A, Islam MN, Rahman M. Heavy metals contamination in shrimp and crab from southwest regions in Bangladesh: Possible health risk assessment. Toxicol Rep 2023; 10:580-588. [PMID: 37213811 PMCID: PMC10196716 DOI: 10.1016/j.toxrep.2023.05.001] [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: 02/06/2023] [Revised: 05/05/2023] [Accepted: 05/05/2023] [Indexed: 05/23/2023] Open
Abstract
Shrimp and Crab, important sources of protein, are currently being adversely affected by the rising industrialization, which has led to higher levels of heavy metals. The goal of this study was to evaluate the health risks of contamination associated with nine heavy metals (Cd, Pb, Cu, Cr, Zn, Ni, As, Al, and Fe) in two species of shrimp (Macrobrachium rosenbergii and Metapenaeus monoceros) and one species of crab (Scylla serrata) that were collected from the Khulna, Satkhira, and Bagerhat areas of Bangladesh. Inductively coupled plasma-optical emission spectrometry (ICP-OES) was used for the study. The results showed that all metal concentrations in shrimp and crab samples were below the recommended level, indicating that ingestion of these foods would not pose any substantial health risks to individuals. To evaluate the non-carcinogenic health risks, the target hazard quotient (THQ) and hazard index (HI) were determined, and the target cancer risk (TR) was utilized to evaluate the carcinogenic health risks. From the health point of view, this study showed that crustaceans obtained from the study sites were non - toxic (THQ and HI < 1), and long-term, continuous intake is unlikely to pose any significant health hazards (TR = 10-7-10-5) from either carcinogenic or non-carcinogenic effects.
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Affiliation(s)
- Shafi Ahmed
- Department of Agro Product Processing Technology, Jashore University of Science and Technology, Jashore 7408, Bangladesh
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, Tokyo 108–8477, Japan
| | - Md. Farid Uddin
- Department of Agro Product Processing Technology, Jashore University of Science and Technology, Jashore 7408, Bangladesh
| | - Md. Sakib Hossain
- Bangladesh Food Safety Authority, Ministry of Food, Dhaka 1000, Bangladesh
| | - Abdullah Jubair
- Bangladesh Food Safety Authority, Ministry of Food, Dhaka 1000, Bangladesh
| | - Md. Nahidul Islam
- Department of Agro-Processing, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh
- Institute of Food Safety and Processing, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh
- Corresponding author at: Department of Agro-Processing, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh.
| | - Mizanur Rahman
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh
- Corresponding author.
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15
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Capodiferro M, Marco E, Grimalt JO. Wild fish and seafood species in the western Mediterranean Sea with low safe mercury concentrations. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 314:120274. [PMID: 36167168 DOI: 10.1016/j.envpol.2022.120274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 09/05/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
A total of 1345 specimens belonging to 58 different species of wild fish and seafood from the western Mediterranean Sea were analyzed to assess total mercury levels and to estimate which species meet the EU recommendations for human consumption (0.5 μg g-1 ww) in all cases. All fish species were caught off the Mediterranean coasts and intended for human consumption. All specimens were collected from local markets located in Spain, Italy and France that sell fish caught by local fishermen (Eivissa, Menorca, Mallorca, Alacant, L'Ampolla, Ametlla de Mar, Marseille, Genoa, Civitavecchia, Alghero) at different time periods. Mercury concentrations were measured by thermal decomposition-gold amalgamator-atomic absorption spectrometry. Only thirteen species were found that did not exceed 0.5 μg g-1 ww in any specimen analyzed. These safe species were sardines (Sardina pilchardus), anchovies (Engraulis encrasicolus), blue whiting (Micromesistius poutassou), picarel (Spicara smaris), blackspot seabream (Pagellus bogaraveo), gilthead seabream (Sparus aurata), pearly razorfish (Xyrichtys novacula), surmullet (Mullus surmuletus), painted comber (Serranus scriba), brown meagre (Sciaena umbra), salema (Sarpa salpa), common dolphinfish (Coryphaena hippurus) and squid (Loligo vulgaris). These species occupy different trophic levels, have different lengths and average weights, but show a low mercury concentration than others living in the same environments. Potential human consumption of these species as sole source of fish would imply estimated weekly intakes representing between 49% and 70% of the recommended provisional tolerable weekly intake of methylmercury in the worst case. Health authorities should pay specific attention to species that do not meet EU thresholds and make appropriate precautionary health recommendations, especially for pregnant women and children.
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Affiliation(s)
- Marco Capodiferro
- Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Jordi Girona, 18, 08034, Barcelona, Catalonia, Spain
| | - Esther Marco
- Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Jordi Girona, 18, 08034, Barcelona, Catalonia, Spain
| | - Joan O Grimalt
- Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Jordi Girona, 18, 08034, Barcelona, Catalonia, Spain.
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16
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Giovos I, Brundo MV, Doumpas N, Kazlari Z, Loukovitis D, Moutopoulos DK, Spyridopoulou RNA, Papadopoulou A, Papapetrou M, Tiralongo F, Ferrante M, Copat C. Trace elements in edible tissues of elasmobranchs from the North Aegean Sea (Eastern Mediterranean) and potential risks from consumption. MARINE POLLUTION BULLETIN 2022; 184:114129. [PMID: 36307944 DOI: 10.1016/j.marpolbul.2022.114129] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/08/2022] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
Trace elements have the potential to bioaccumulate in marine organisms and to biomagnify towards the upper levels of marine trophic webs, resulting in a range of negative effects on organisms. Elasmobranchs are highly susceptible to bioaccumulation of trace metals, while their consumption by humans is increasing worldwide. Therefore, it is important to monitor the trace metal content in the edible tissues of elasmobranchs. This work reveals the content of 12 trace metals in the edible tissues of 10 elasmobranch species caught in Greek waters. Levels above the permissible limits for Hg and Pb were found in some species, while analysis of the lifetime consumption risk for adults and children using the Target Hazard Quotient (THQ), revealed a high risk for two of the most toxic substances on the priority list for substances, namely As and Hg. These are preliminary results, and further research is required to understand better the issue.
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Affiliation(s)
- Ioannis Giovos
- iSea, Environmental Organisation for the Preservation of the Aquatic Ecosystems, Thessaloníki, Greece; University of Patras, Department of Animal Production, Fisheries & Aquaculture, Mesolongi, Greece; Department of Biology, University of Padova, Via U. Bassi 58/B, 35131 Padova, Italy.
| | - Maria Violetta Brundo
- Department of Biological, Geological and Environmental Sciences, University of Catania, Catania, Italy
| | - Nikolaos Doumpas
- iSea, Environmental Organisation for the Preservation of the Aquatic Ecosystems, Thessaloníki, Greece
| | - Zoi Kazlari
- Lab of Agrobiotechnology and Inspection of Agricultural Products, School of Agriculture, International Hellenic University, Sindos, Thessaloniki, Greece
| | - Dimitrios Loukovitis
- Lab of Agrobiotechnology and Inspection of Agricultural Products, School of Agriculture, International Hellenic University, Sindos, Thessaloniki, Greece; Research Institute of Animal Science, ELGO Demeter, 58100 Paralimni, Giannitsa, Greece
| | - Dimitrios K Moutopoulos
- University of Patras, Department of Animal Production, Fisheries & Aquaculture, Mesolongi, Greece
| | | | - Athina Papadopoulou
- iSea, Environmental Organisation for the Preservation of the Aquatic Ecosystems, Thessaloníki, Greece
| | - Maria Papapetrou
- Lab of Agrobiotechnology and Inspection of Agricultural Products, School of Agriculture, International Hellenic University, Sindos, Thessaloniki, Greece
| | - Francesco Tiralongo
- Department of Biological, Geological and Environmental Sciences, University of Catania, Catania, Italy; Ente Fauna Marina Mediterranea, Avola, Italy
| | - Margherita Ferrante
- Department of Medical, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Via Santa Sofia 87, Catania 95123, Italy
| | - Chiara Copat
- Department of Medical, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Via Santa Sofia 87, Catania 95123, Italy
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17
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Wickrama-Arachchige AUK, Guruge KS, Tani H, Dharmaratne TS, Kumara MP, Niizuma Y, Ohura T. Comparative Study on the Distribution of Essential, Non-Essential Toxic, and Other Elements across Trophic Levels in Various Edible Aquatic Organisms in Sri Lanka and Dietary Human Risk Assessment. TOXICS 2022; 10:toxics10100585. [PMID: 36287865 PMCID: PMC9612099 DOI: 10.3390/toxics10100585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 06/01/2023]
Abstract
Thirty-six elements are categorized as essential but toxic in excess amount (EBTEs), non-essential toxic (NETs), and Other in 29 different edible aquatic species dwelling in offshore pelagic, and coastal and estuarine (CE) ecosystems were investigated in Sri Lanka. Elements were analyzed using an energy-dispersive X-ray fluorescence (EDXRF) spectrometer, and an NIC MA-3000 Mercury Analyzer. EBTEs showed a negative relationship, whereas NETs showed a positive relationship between the concentration (mg/kg wet weight) and trophic levels in both ecosystems. EBTEs showed trophic dilution, whereas NETs showed trophic magnification. Some elements in a few organisms exceeded the maximum allowable limit which is safe for human consumption. There was a positive relationship (R2 = 0.85) between the concentration of mercury and body weight of yellowfin tuna (YFT). For the widely consumed YFT, the calculated hazard index (HI) for the non-carcinogenic health and exposure daily intake of NETs for adults were 0.27 and 9.38 × 10-5 mg/kg bw/day, respectively. The estimated provisional tolerable weekly intake (PTWI) (μg/kg bw/w) was 0.47 for arsenic and 0.05 for antimony, cadmium, mercury, and lead. The HI and PTWI values were below the recommended limits; thus, consumption of YFT does not pose any health risk for Sri Lankan adults.
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Affiliation(s)
| | - Keerthi S. Guruge
- Division of Hygiene Management Research, National Institute of Animal Health, National Agriculture and Food Research Organization, Tsukuba 305-0856, Japan
- Graduate School of Veterinary Science, Osaka Metropolitan University, Osaka 598-8531, Japan
| | - Hinako Tani
- Graduate School of Agriculture, Meijo University, Nagoya 468-8502, Japan
| | - Tilak Siri Dharmaratne
- Faculty of Fisheries and Ocean Sciences, Ocean University of Sri Lanka, Tangalle HB 82200, Sri Lanka
- Gem and Jewelry Research and Training Institute, Kaduwela CO 10115, Sri Lanka
| | - Marappullige P. Kumara
- Faculty of Fisheries and Ocean Sciences, Ocean University of Sri Lanka, Tangalle HB 82200, Sri Lanka
| | - Yasuaki Niizuma
- Graduate School of Agriculture, Meijo University, Nagoya 468-8502, Japan
| | - Takeshi Ohura
- Graduate School of Agriculture, Meijo University, Nagoya 468-8502, Japan
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18
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Xu Z, Yang H, Li X, Xu X, Tan H, Leng X. Dietary effects of aucubin on growth and flesh quality of grass carp (Ctenopharyngodon idellus) based on metabolomics. J Anim Sci 2022; 100:skac273. [PMID: 35985277 PMCID: PMC9615150 DOI: 10.1093/jas/skac273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
This aim of this study was to investigate the effects of dietary aucubin on the growth, flesh quality, and metabolomics of grass carp (Ctenopharyngodon idella). Five diets were designed with the aucubin inclusion of 0 (control diet), 0.2, 0.4, 0.6, and 0.8 g/kg (Auc-0.2, Auc-0.4, Auc-0.6, Auc-0.8) and were fed to grass carp with an initial body weight of 17.0 ± 0.2 g for 60 d. The results indicated that dietary aucubin did not significantly affect the growth performance of grass carp (P > 0.05). Compared to the control, dietary supplementation with 0.2 to 0.8 g/kg aucubin increased flesh hardness, chewiness, the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and the contents of total free amino acids (TFAA) and n-3 polyunsaturated fatty acids (n-3 PUFA) (P < 0.05). The contents of malondialdehyde (MDA) and lactic acid (LD) in the flesh were significantly decreased by the addition of 0.4 to 0.6 g/kg aucubin and by the addition of 0.6 to 0.8 g/kg aucubin (P < 0.05), respectively, while the content of delicious amino acids (DAA) was significantly enhanced by the addition of 0.4 to 0.8 g/kg aucubin (P < 0.05). Moreover, the contents of collagen and C22:6n3 (DHA) in the flesh of the Auc-0.8 group were significantly higher than those of the control (P < 0.05). In the metabolomics profiling of flesh, 133 and 135 named differential metabolites were identified in the Auc-0.4 and Auc-0.8 groups, respectively, compared to the control, and these metabolites were found to be involved in the second-grade pathways of "lipid metabolism" and "amino acid metabolism". Regarding gene expression, the mRNA levels of CuZn-SOD, CAT, COL1A1, COL1A2, Smad4, and FAS in flesh were upregulated in the Auc-0.4 and Auc-0.8 groups, and the expression levels of GPx, Nrf2, and TGF-β1 mRNA were also upregulated in the Auc-0.8 group (P < 0.05). In summary, dietary aucubin did not promote growth, but improved the flesh quality of grass carp, which might be associated with the TGF-β/Smad and Nrf2 pathways. The recommended supplementation level of aucubin in the diet of grass carp was 0.6 to 0.8 g/kg.
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Affiliation(s)
- Zhen Xu
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201306, China
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai 201306, China
- Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai 201306, China
| | - Hang Yang
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201306, China
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai 201306, China
- Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai 201306, China
| | - Xiaoqin Li
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201306, China
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai 201306, China
- Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai 201306, China
| | - Xiaoying Xu
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201306, China
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai 201306, China
- Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai 201306, China
| | - Hongxin Tan
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201306, China
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai 201306, China
- Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai 201306, China
| | - Xiangjun Leng
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201306, China
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai 201306, China
- Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai 201306, China
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Seasonal Dynamics of Heavy Metal Concentrations in Water and Fish from Hakaluki Haor of Bangladesh. CONSERVATION 2022. [DOI: 10.3390/conservation2030032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Food safety is currently a serious concern due to the health risks associated with food intake, particularly due to heavy metal contamination. Therefore, the present study was conducted to investigate the heavy metals concentration in water and fishes collected from Hakaluki haor, Bangladesh. Three important fish species, Labeo rohita, Cirrhinus cirrhosis, and Labeo calbasu, together with water samples, were analyzed for heavy metals (Pb, Cr, and Cd), respectively. Considering four seasons, namely the monsoon, post-monsoon, winter, and pre-monsoon, a total of 72 fish samples were collected from three fishing stations from June 2017 to May 2018. The results showed that the total mean concentration of metals in water (mg L−1) was found to be in the order of Pb (0.125 ± 0.058) > Cr (0.026 ± 0.012) > Cd (0.001 ± 0.0002) within the maximum permissible limits set by the EU and WHO, except for Pb concentrations. Similarly, the total mean concentrations of Pb in fish (µg g−1) were found in order of L. rohita (0.388 ± 0.291) > Cirrhinus cirrhosus (0.334 ± 0.236) > L. calbasu (0.251 ± 0.117) greater than the maximum permissible limits (0.3 µg g−1) set by FIQC, except for L. calbasu. However, the mean concentrations of Cr and Cd in fish were found to be below the maximum permissible limits of FAO and FIQC, respectively. The quantity of heavy metal contamination in this haor indicates that the situation is worrying for the region’s biota and residents. However, to protect public health and reduce environmental risk, the appropriate authorities should oversee and monitor it with strong hands.
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Distribution and Bioaccumulation of Essential and Toxic Metals in Tissues of Thaila (Catla catla) from a Natural Lake, Pakistan and Its Possible Health Impact on Consumers. JOURNAL OF MARINE SCIENCE AND ENGINEERING 2022. [DOI: 10.3390/jmse10070933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Although fish are often recommended as a component of a healthy diet, the environmental accumulation of heavy metals in many fish species has been of considerable concern for those weighing the nutritional health benefits against adverse toxic outcome of excess intake of toxic metals. This study aimed to determine the concentration of essential and toxic metals in the tissues of Catla catla in Mangla Lake and to assess the possible risk to the consumers. Fifty samples of Catla catla were collected from Mangla Lake, Mirpur, Azad Jammu and Kashmir, Pakistan and analyzed for eighteen metals including essential and trace metals. The measured range concentrations (µg/g, wet weight) in muscle tissues, in decreasing order, were: K (955–1632), Ca (550–2081), Na (449–896), Mg (129–312), Zn (61.2–215), Fe (11.6–26.8), Sr (2.60–9.27), Pb (1.72–7.81), Se (1.55–3.55), Co (0.12–4.08), Mn (1.04–4.33), Ni (0.69–3.06), Cu (0.88–2.78), Cr (0.45–1.88), As (0.67–1.58), Cd (0.28–0.56), Hg (0.17–0.57) and Li (0.12–0.38). The metal concentrations found in this study were comparatively higher than those reported in literature. A majority of the metals exhibited higher accumulation in gills compared with those in scales and muscles. Mean levels of Pb, As, Co, Mn, Cd, Cr and Zn in Catla catla muscle were found to be exceeding the international permissible limits for the safe human consumption. The condition factor (K), as an indicator of fish health status, indicated that Catla catla of Mangla Lake are in good health condition. The metal pollution index (MPI) of gills (27.9), scales (12.5) and muscle (7.57) indicated low contamination. Moreover, human health risk was evaluated using estimated weekly intake (EWI) and daily intake (EDI), target hazard quotient (THQ), hazard index (HI) and target cancer risk (TCR). Estimated weekly and daily intake values for As, Cd, Cr, Hg, Ni and Pb were higher than provisional permissible tolerable weekly intake and permissible tolerable daily intake while THQ for As, Cd, Cr, Hg, Pb, Se and Zn was higher than 1. The THQ for As, Hg and Pb was several folds higher than 1, indicative of lifetime non-carcinogenic health risks to the consumers. The hazard index indicated cumulative risk, which greatly increased with increasing fish consumption. Target cancer risk indicated that the people eating the Catla catla from Mangla Lake were exposed to As, Cd, Cr, Ni and Pb with a significant lifetime carcinogenic risk. In summary, consumption of Catla catla from this lake was found to be associated with an increased lifetime risk to the general health of the consumers.
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Aissioui S, Poirier L, Amara R, Ramdane Z. Concentrations of lead, cadmium and mercury in sardines, Sardina pilchardus (Walbaum, 1792) from the Algerian coast and health risks for consumers. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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22
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Milošković A, Stojković Piperac M, Kojadinović N, Radenković M, Đuretanović S, Čerba D, Milošević Đ, Simić V. Potentially toxic elements in invasive fish species Prussian carp (Carassius gibelio) from different freshwater ecosystems and human exposure assessment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:29152-29164. [PMID: 34993776 DOI: 10.1007/s11356-021-17865-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 11/26/2021] [Indexed: 06/14/2023]
Abstract
Concentrations of Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Se, Sn, and Zn were detected in the muscle and gills of Prussian carp from three different freshwater ecosystems: isolated ponds and the South Morava River in Serbia, and Kopačko Lake in complex wetland ecosystem of the Kopački Rit Nature Reserve in Croatia. The main goals of the present research were to assess the concentrations of potentially toxic elements (PTEs) in the muscle and gills of Prussian carp (Carassius gibelio), to examine whether abiotic factors from three different freshwater ecosystems affect the accumulation of PTEs in fish tissues, and to estimate the human health risk resulting from fish consumption. There were only six concentrations of PTEs in the gill tissue (Cr, Hg, Mn, Pb, Sn, and Zn) that were not significantly different among the different freshwater ecosystems. In the muscles, the differences were much less visible. Kopačko Lake distinguished with the highest values of metal pollution index (MPI) for muscles (0.24) and isolated ponds with the highest values of MPI for gills (0.8). The redundancy analysis (RDA) showed that concentrations of Al, Mn, Zn, Cu, and Fe in the gill tissue were significantly correlated with the environmental variables. In contrast, the RDA based on element concentrations in the fish muscles indicated no significant relationship with the environment. Isolated ponds, with no inflow of freshwater, stand out as the most polluted, followed by Kopačko Lake with occasional floods. Flowing freshwater ecosystem South Morava River can be single out as at least polluted with PTEs. The target hazard quotients (THQ) and hazard index (HI) suggested there were no significant noncarcinogenic health risks. The target carcinogenic risk factor (TR) for As and Pb confirmed there were no cancer risks related to human fish consumption. Since the elevated concentrations of toxic Cd and As in Prussian carp were estimated, an early warning should be assumed, especially for fishing activities in these areas.
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Affiliation(s)
- Aleksandra Milošković
- Department of Science, Institute for Information Technologies Kragujevac, University of Kragujevac, Jovana Cvijića bb, 34000, Kragujevac, Serbia.
| | - Milica Stojković Piperac
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia
| | - Nataša Kojadinović
- Institute of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000, Kragujevac, Serbia
| | - Milena Radenković
- Institute of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000, Kragujevac, Serbia
| | - Simona Đuretanović
- Institute of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000, Kragujevac, Serbia
| | - Dubravka Čerba
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, 31000, Osijek, Croatia
| | - Đurađ Milošević
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000, Niš, Serbia
| | - Vladica Simić
- Institute of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000, Kragujevac, Serbia
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Metals Bioaccumulation in 15 Commonly Consumed Fishes from the Lower Meghna River and Adjacent Areas of Bangladesh and Associated Human Health Hazards. TOXICS 2022; 10:toxics10030139. [PMID: 35324764 PMCID: PMC8948768 DOI: 10.3390/toxics10030139] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 02/20/2022] [Accepted: 02/23/2022] [Indexed: 01/28/2023]
Abstract
The lower Meghna River, the easternmost part of the Ganges Delta, faces severe anthropogenic perturbations as it receives a huge discharge and industrial effluents. To measure the metal concentrations and human health hazards, edible tissues of 15 commercially important fish species were collected from the local fish markets and the lower Meghna River, Bangladesh. Trace and heavy metals such as Pb, Cr, Cu, Zn, Mn, Fe, Hg, Ni, Ca, Co, Se, Rb, Sr, and As were detected using the Energy Dispersive X-ray Fluorescence (EDXRF) method. The hierarchy of mean metal concentrations obtained was: Fe (162.198 mg/kg) > Zn (113.326 mg/kg) > Ca (87.828 mg/kg) > Sr (75.139 mg/kg) > Cu (36.438 mg/kg) > Se (9.087 mg/kg) > Cr (7.336 mg/kg) > Mn (6.637 mg/kg) > Co (3.474 mg/kg) > Rb (1.912 mg/kg) > Hg (1.657 mg/kg) > Ni (1.467 mg/kg) > Pb (0.521 mg/kg) > As (BDL). Based on the metal concentration obtained, the carnivorous species contained more metals than omnivores and herbivores. Similarly, the euryhaline and benthic feeder fishes had more metals than the stenohalines and demersal fishes. The metal pollution index (MPI) suggested that the highly consumed fish species Tilapia (Oreochromis mossambicus) and Rui (Labeo rohita) accumulated higher metals than other fishes. Both the Targeted Hazard Quotient (THQ) and Hazard Index (HI) values for adult and child consumers were <1, indicating that consumers would not experience the non-carcinogenic health effects. Although children were more susceptible than adults, carcinogenic risk (CR) exposure of Cr for all the consumers was found in the acceptable range (10−6 to 10−4), but the CR exposure of Pb was negligible for all the consumers. The correlation, principal component analysis (PCA), and cluster analysis were conducted to identify the sources of metals identified from the fish tissue. The results indicated that the probable sources of the pollutants were anthropogenic, arising from agricultural activities, electroplating materials, and lubricants used near the study area. However, the present study showed a different metal concentration in the samples at different levels but within the threshold levels non-carcinogenic and carcinogenic health risks; hence, the fishes of the area, in general, are safe for human consumption.
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Kontas A, Alyuruk H, Bilgin M, Uluturhan E, Ünlüoğlu A, Darilmaz E, Altay O. Metal Bioaccumulation and Potential Health Risk Assessment in Different Tissues of Three Commercial Fish Species (Merluccius merluccius, Mullus barbatus, and Pagellus erythrinus) from Edremit Bay (Aegean Sea), Turkey. Biol Trace Elem Res 2022; 200:868-880. [PMID: 33763821 DOI: 10.1007/s12011-021-02683-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/17/2021] [Indexed: 10/21/2022]
Abstract
Metal levels and potential health risk assessment in muscle, liver, and gills of three fish species (Merluccius merluccius, Mullus barbatus, and Pagellus erythrinus) from the Edremit Bay were investigated in spring and autumn 2015. Metal concentrations (Hg, Cd, Pb, Cr, Cu, Zn, Mn, and Fe), metal pollution index, and bioaccumulation factors in P. erythrinus were observed to be generally higher than those in M. barbatus and M. merluccius. Tissue was the main factor that might be responsible from the variations of metals in fish species according to ANOVA and PCA. Hg concentrations in M. barbatus and P. erythrinus were greater than threshold limits defined by international authorities; however, no carcinogenic risks were found for Cd and Pb levels. According to the results, the bay has been negatively influenced by human activities, and further research on monitoring of the biota and sediments is recommended for Edremit Bay and similar coastal areas under human pressure.
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Affiliation(s)
- Aynur Kontas
- Institute of Marine Sciences and Technology, Dokuz Eylul University, Inciralti, 35340, Izmir, Turkey
| | - Hakan Alyuruk
- Institute of Marine Sciences and Technology, Dokuz Eylul University, Inciralti, 35340, Izmir, Turkey
| | - Mustafa Bilgin
- Graduate School of Natural and Applied Sciences, Dokuz Eylul University, Tinaztepe, 35160, Izmir, Turkey
| | - Esin Uluturhan
- Institute of Marine Sciences and Technology, Dokuz Eylul University, Inciralti, 35340, Izmir, Turkey.
| | - Aydın Ünlüoğlu
- Institute of Marine Sciences and Technology, Dokuz Eylul University, Inciralti, 35340, Izmir, Turkey
| | - Enis Darilmaz
- Institute of Marine Sciences and Technology, Dokuz Eylul University, Inciralti, 35340, Izmir, Turkey
| | - Oya Altay
- Institute of Marine Sciences and Technology, Dokuz Eylul University, Inciralti, 35340, Izmir, Turkey
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Steinhausen SL, Agyeman N, Turrero P, Ardura A, Garcia-Vazquez E. Heavy metals in fish nearby electronic waste may threaten consumer's health. Examples from Accra, Ghana. MARINE POLLUTION BULLETIN 2022; 175:113162. [PMID: 34839955 DOI: 10.1016/j.marpolbul.2021.113162] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 11/08/2021] [Accepted: 11/12/2021] [Indexed: 05/14/2023]
Abstract
Electronic waste sites are rich in heavy metals contained in electronic and electric equipment waste and pose a risk of pollution if metals enter in the environment nearby. The Korle lagoon, located in the center of Accra, is receiving waste effluents from industries, households and the adjacent e-waste burning site Agbogbloshie which is the biggest in the country. Thus, the risk of heavy metal contamination of the water body and subsequent uptake in the aquatic food chain is particularly relevant. Small-scale fishing, not entering the commercial chain, occurs in the lagoon despite its consideration of biologically dead. We assessed if the exposure to heavy metals through these fish consumption is posing higher health risks than fish sold on Ghanaian markets. Using ICP-MS technology, we quantified concentrations of As, Cd, Co, Cr, Cu, Hg, Ni, Pb and Zn in fish caught from the Korle Lagoon (Trachinotus ovatus, Mugil curema and Mugil cephalus) and compared them to fish from the Tema Newtown fishing market (Scomber colias, Pseudotolithus senegallus). Cobalt and lead concentrations, typical e-waste metals, were higher in fish from the Korle lagoon, even though they were of lower trophic level. Calculated risk indices revealed risk of elevated arsenic and mercury exposure, particularly through T. ovatus from the Korle lagoon, if consumed daily as it is common in the region. This study suggests the need of monitoring programs of Ghanaian catch, with a special focus in environmental risk areas like Korle lagoon to ensure human food safety.
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Affiliation(s)
- Sophie L Steinhausen
- University of Oviedo, Department of Functional Biology, Faculty of Medicine, C/Julian Claveria s/n, 33006 Oviedo, Spain.
| | - Narkie Agyeman
- University of Oviedo, Department of Functional Biology, Faculty of Medicine, C/Julian Claveria s/n, 33006 Oviedo, Spain.
| | - Pablo Turrero
- Spanish National Distance-Learning University (UNED), Gijón Campus, Avda. Jardin Botanico 1345, 33203 Gijón, Spain.
| | - Alba Ardura
- University of Oviedo, Department of Functional Biology, Faculty of Medicine, C/Julian Claveria s/n, 33006 Oviedo, Spain.
| | - Eva Garcia-Vazquez
- University of Oviedo, Department of Functional Biology, Faculty of Medicine, C/Julian Claveria s/n, 33006 Oviedo, Spain.
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Chanto-García DA, Saber S, Macías D, Sureda A, Hernández-Urcera J, Cabanellas-Reboredo M. Species-specific heavy metal concentrations of tuna species: the case of Thunnus alalunga and Katsuwonus pelamis in the Western Mediterranean. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:1278-1288. [PMID: 34355312 DOI: 10.1007/s11356-021-15700-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 07/24/2021] [Indexed: 06/13/2023]
Abstract
Albacore Thunnus alalunga and skipjack tuna Katsuwonus pelamis are highly migratory species that are usually caught together in the Western Mediterranean. These species are top predators that are highly affected by the biomagnification process through the trophic chain. Bioaccumulation pattern of the main metal pollutants (mercury, Hg; lead, Pb; and cadmium, Cd) were analyzed in muscle tissues of 52 individuals (26 T. alalunga and 26 K. pelamis) of these highly consumed species in order to address two objectives: (1) compare the species-specific bioaccumulation between these large-pelagic species, and (2) assess the healthy properties of such valuable resources based on the trace metal limits established by the European Commission Regulation (ECR). Both generalized linear mixed models and redundancy analysis indicated a differential bioaccumulation between these two tuna species. While T. alalunga accumulates higher concentrations of Hg (0.1996 ± 0.0602 mg·kg-1 weight wet-ww), K. pelamis accumulates higher concentrations of Cd (0.0076 ± 0.0049 mg·kg-1 ww) and Pb (0.0031 ± 0.0017 mg·kg-1 ww). Size and trophic ecology support the differences detected in the bioaccumulation pattern. Heavy metal concentrations were below the tolerable limits considered by ECR (1, 0.1, and 0.3 mg·kg-1 ww for Hg, Cd, and Pb, respectively).
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Affiliation(s)
| | - Sámar Saber
- Centro Oceanográfico de Málaga (IEO, CSIC), Puerto pesquero s/n, Málaga, 29640, Fuengirola, Spain
| | - David Macías
- Centro Oceanográfico de Málaga (IEO, CSIC), Puerto pesquero s/n, Málaga, 29640, Fuengirola, Spain
| | - Antoni Sureda
- Research Group in Community Nutrition and Oxidative Stress and Health Research Institute of the Balearic Islands (IdISBa), University of Balearic Islands-IUNICS, E-07122, Palma, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Jorge Hernández-Urcera
- Department of Ecology and Marine Resources, Instituto de Investigaciones Marinas (CSIC), Eduardo Cabello 6, 36208, Vigo, Spain
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Fathabad AE, Tajik H, Najafi ML, Jafari K, Mousavi Khaneghah A, Fakhri Y, Thai VN, Oliveri Conti G, Miri M. The concentration of the potentially toxic elements (PTEs) in the muscle of fishes collected from Caspian Sea: A health risk assessment study. Food Chem Toxicol 2021; 154:112349. [PMID: 34144100 DOI: 10.1016/j.fct.2021.112349] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/10/2021] [Accepted: 06/12/2021] [Indexed: 11/16/2022]
Abstract
In the present study, the concentration of (potentially toxic element) PTEs in the five fish species from the Caspian Sea (from five coastal areas) was measured and compared. The target hazard quotient (THQ) and total THQ (TTHQ) were calculated using Monte Carlo simulations to determine the non-carcinogenic risk in both children and adults consumers. The highest concentration of PTEs was associated with chromium (Cr) measured in Cyprinus carpio, sampled from Bandar Anzali (1.56 ± 0.14 μg/g dw), and the minimum PTEs level was nickel (Ni) in Vimba from Astara (0.02 ± 0.01 μg/g d w). The rank order for PTEs based on THQ was mercury (Hg) > cadmium (Cd) > lead (Pb)> Ni > tin (Sn) > Total Cr. For adults, the fishes rank order based on TTHQ was: Cyprinus carpio (3.268) > Chelon saliens (2.89) > Rutilus frisii kutum kanesky (2.28) > Oncorhynchus mykis (1.39) > Vimba (0.25); and for children was Cyprinus carpio (15.25) > Chelon saliens (13.47) > Rutilus frisii kutum kanesky (10.63) > Oncorhynchus mykis (6.48) > Vimba (1.16). Overall this study showed that the levels of PTEs in investigated fish species had a potential non-carcinogenic risk for both children and adults (TTHQ>1).
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Affiliation(s)
- Ayub Ebadi Fathabad
- Social Determinants of Health Research Center, Department of Public Health, School of Health, Birjand University of Medical Science, Birjand, Iran
| | - Hossein Tajik
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Moslem Lari Najafi
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Khadijeh Jafari
- Environment Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Yadolah Fakhri
- Food Health Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Van Nam Thai
- Ho Chi Minh City University of Technology (HUTECH) 475A, Dien Bien Phu, Ward 25, Binh Thanh District, Ho Chi Minh City, Vietnam
| | - Gea Oliveri Conti
- Environmental and Food Hygiene Laboratory, Department of Medical, Surgical Sciences and Advanced Technologies "G.F. Ingrassia", University of Catania, Catania, Italy.
| | - Mohammad Miri
- Non-communicable Diseases Research Center, Department of Environmental Health Engineering, Faculty of Health, Sabzevar University of Medical Sciences & Health Services, Sabzevar, Iran.
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28
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Shah M, Kausar S, Mian JA, Jabeen H, Ullah N, Rasool A, Akbar F, Israr M, Mehmood SA, Ahmad S, Khan MAA, Muhammad S, Khan W, Bibi S, Sayaf AM, Usman K, Ahmed D. Bioaccumulation of heavy metals in the tissues of Schizothorax plagiostomus at River Swat. BRAZ J BIOL 2021; 82:e243633. [PMID: 34076166 DOI: 10.1590/1519-6984.243633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 10/21/2020] [Indexed: 11/22/2022] Open
Abstract
Snow trout (Schizothorax plagiostomus) is an economically important freshwater fish, mostly found in northern areas of water reservoirs of Pakistan. The current study was conducted in River Swat to analyze the bioaccumulation of heavy metals (Pb, Cr, Ni, and Zn) in tissues of Schizothorax plagiostomus. Tissues were extracted and dissolved in perchloric acid (HClO4) and nitric acid (HNO3) along with hotplate. The heavy metals, zinc (Zn), lead (Pb), chromium (Cr), and Nickel (Ni) were determined using Perkin Elmer 2380 atomic absorption spectrophotometer. Results shows great variation in the content of the metal related to tissue type and sampling sites. A high concentration of bioaccumulation was reported at Charbagh, whereas lowest at Odigram: Charbagh>Landakai>Odigram. In the same way, Cr was the most accumulated heavy metal followed by lead, nickel, and Zinc.
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Affiliation(s)
- M Shah
- University of Swat, Centre for Animal Sciences and Fisheries, Charbagh, Pakistan
| | - S Kausar
- University of Swat, Centre for Animal Sciences and Fisheries, Charbagh, Pakistan
| | - J A Mian
- University of Swat, Centre for Animal Sciences and Fisheries, Charbagh, Pakistan
| | - H Jabeen
- Women University Mardan, Department of Microbiology, Mardan, Pakistan
| | - N Ullah
- University of Swat, Centre for Animal Sciences and Fisheries, Charbagh, Pakistan
| | - A Rasool
- University of Swat, Centre for Biotechnology and Microbiology, Charbagh, Pakistan
| | - F Akbar
- University of Swat, Centre for Biotechnology and Microbiology, Charbagh, Pakistan
| | - M Israr
- University of Swat, Department of Forensics Sciences, Charbagh, Pakistan
| | - S A Mehmood
- Hazara University Mansehra, Department of Zoology, Mansehra, Pakistan
| | - S Ahmad
- Hazara University Mansehra, Department of Zoology, Mansehra, Pakistan
| | - M A A Khan
- University of Peshawar, Centre of Biotechnology and Microbiology, Peshawar, Pakistan
| | - S Muhammad
- University of Swat, Institute of Agricultural Sciences & Forestry, Charbagh, Pakistan
| | - W Khan
- University of Malakand, Department of Zoology, Chakdara, Pakistan
| | - S Bibi
- Hazara University Mansehra, Department of Zoology, Mansehra, Pakistan
| | - A M Sayaf
- Instituto de Quimica, USP, University in São Paulo, Brazil
| | - K Usman
- Department of Zoology, Abbottabad University of Science & Technology, Abbottabad, Pakistan
| | - D Ahmed
- Department of Medical Lab Technology, University of Haripur, Haripur, Pakistan
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29
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Tkachenko H, Kurhaluk N, Kasiyan O, Kamiński P. Dietary nutrients and health risks from exposure to some heavy metals through the consumption of the farmed common carp ( CYPRINUS CARPIO). JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE & ENGINEERING 2021; 19:793-804. [PMID: 34150274 PMCID: PMC8172724 DOI: 10.1007/s40201-021-00647-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
Common carp (Cyprinus carpio) is one of the most important cultured fish species in Poland. The aims of our study were to determine the concentration of essential minerals in the muscle tissue of carp obtained from a pond culture and to compare the content of these minerals with the physiological norms of nutrition for the Polish population, Recommended Dietary Allowances (RDA), and Estimated Average Requirements (EAR). The non-carcinogenic and carcinogenic risk by assessment of the Estimated target hazard quotients (THQ), total target hazard quotients (ΣTHQ), and carcinogenic risk were also studied. The muscle tissue of the carp was rich in macroelements. The pattern significance gradation of element concentrations was as follows: Na > K > Ca > P > Mg > Al > Zn > Fe > Cu > Mn > Cr > Se > Co. The concentration of toxic heavy metals in the samples was lower than the maximum allowable level of metals in food products. The risk of consumption of toxicants by an adult at a daily intake of 100 g of fish was 1.45% for Pb, 0.1% for Hg, 0.02% for Cd, and 0.02% for As, compared to the allowable daily intake for each toxicant. The value of the target hazard quotients of each metal was less than 1, indicating that the intake of a single metal through the consumption of carp meat does not pose a considerable health hazard. The total value of the target hazard quotients was also less than 1, indicating the safety of the combined effects of the chemicals. The major risk contributor was Pb with 82.9%, followed by Hg (9.38%), As (6.43%), and Cd (1.29%).
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Affiliation(s)
- Halyna Tkachenko
- Institute of Biology and Earth Sciences, Pomeranian University in Słupsk, Arciszewski Str. 22b, 76-200 Słupsk, Poland
| | - Natalia Kurhaluk
- Institute of Biology and Earth Sciences, Pomeranian University in Słupsk, Arciszewski Str. 22b, 76-200 Słupsk, Poland
| | - Olha Kasiyan
- Danylo Halytskyy Lviv National Medical University, Lviv, Ukraine
| | - Piotr Kamiński
- Collegium Medicum in Bydgoszcz, Department of Medical Biology and Biochemistry, Department of Ecology and Environmental Protection, Nicolaus Copernicus University in Toruń, M. Skłodowska-Curie St. 9, Bydgoszcz, PL 85-094 Poland
- Faculty of Biological Sciences, Department of Biotechnology, University of Zielona Góra, Prof. Z. Szafran St. 1, Zielona Góra, PL 65-516 Poland
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30
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Ajeeshkumar KK, Vishnu KV, Bineesh KK, Mathew S, Sankar TV, Asha KK. Macromineral and heavy metal profiles of selected deep-sea fish from the Kochi coast of the Arabian Sea, India. MARINE POLLUTION BULLETIN 2021; 167:112275. [PMID: 33826989 DOI: 10.1016/j.marpolbul.2021.112275] [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: 08/26/2020] [Revised: 03/14/2021] [Accepted: 03/16/2021] [Indexed: 06/12/2023]
Abstract
Deep-sea fish from the Arabian Sea in the south western coast of India have been gaining attention as a new edible fish source. Mineral profile of ten selected deep-sea fish from the south west coast of India were assessed for heavy metal and macro mineral content for safety and nutritional quality assessment, respectively. Heavy metal levels were below permissible limits for most of the species studied. But in some species, the levels slightly exceeded the permissible limit of 0.3 mg/kg for Pb, a major heavy metal contaminant in fish, according to the European Union and FSSAI regulations for heavy metals in food. Interestingly, significant content of macro minerals was observed in all the species studied. In conclusion, deep-sea fish were observed to be good source of minerals and were found to be safe for human consumption; except for a couple of species which possess slightly higher Pb content, which may be because of its presence in their habitat.
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Affiliation(s)
- K K Ajeeshkumar
- ICAR-Central Institute of Fisheries Technology, Matsyapuri P.O., Kochi 682 029, India
| | - K V Vishnu
- Centre for Marine Living Resources and Ecology (CMLRE), Ministry of Earth Sciences, Government of India, Ochanthuruthu P. O., Kochi 682508, Kerala, India
| | - K K Bineesh
- Andaman & Nicobar Regional Centre (ANRC), Zoological Survey of India, Port Blair 744 102, Andaman & Nicobar Islands, India
| | - Suseela Mathew
- ICAR-Central Institute of Fisheries Technology, Matsyapuri P.O., Kochi 682 029, India
| | - T V Sankar
- ICAR-Central Institute of Fisheries Technology, Matsyapuri P.O., Kochi 682 029, India
| | - K K Asha
- ICAR-Central Institute of Fisheries Technology, Matsyapuri P.O., Kochi 682 029, India.
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31
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Chen X, Yang J, Ling Z, Zhou T, Zhou B, Wang H, Li X, Liu P. Gut Escherichia coli expressing Pb 2+-adsorption protein reduces lead accumulation in grass carp, Ctenopharyngodon idellus. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 276:116634. [PMID: 33592445 DOI: 10.1016/j.envpol.2021.116634] [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: 09/17/2020] [Revised: 01/21/2021] [Accepted: 01/29/2021] [Indexed: 06/12/2023]
Abstract
Lead (Pb2+) is easy to accumulate in fish which become a major source of Pb2+ exposure to humans. In this study, a recombinant Escherichia coli strain expressing Pb2+-specific surface-binding protein anchored by the ice nucleation protein was introduced into grass carp (Ctenopharyngodon idellus) gut to investigate its protective effect against dietary Pb2+ exposure. Pb2+ mostly precipitated on the surface of the engineered strain through Pb2+-specific surface-binding protein, with a maximum adsorption efficiency of 73% and an adsorption capacity of 163 μmol/g dry cells. The Pb2+ concentration in engineered bacteria-fed grass carp was reduced significantly, and the residual level of Pb2+ in feces was increased by 76%, compared with the control group. Meantime, the engineered bacteria were able to mitigate the oxidative stress and histological alterations of intestines and dysbiosis of gut microbiota induced by Pb2+exposure. Thus, the engineered bacterium that can effectively reduce Pb2+ residue in grass carp might be a useful tool for decontamintion of lead in aquatic organisms.
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Affiliation(s)
- Xiao Chen
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environment Pollution, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou, Gansu, 730000, PR China
| | - Jinfeng Yang
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environment Pollution, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou, Gansu, 730000, PR China
| | - Zhenmin Ling
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environment Pollution, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou, Gansu, 730000, PR China
| | - Tuoyu Zhou
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environment Pollution, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou, Gansu, 730000, PR China
| | - Bojian Zhou
- Key Laboratory for Magnetism and Magnetic Materials of Ministry of Education, Lanzhou University, Lanzhou, 730000, PR China
| | - Haoyang Wang
- McMaster University, 303-2, 1100 Main Street West, Hamilton, Ontario, Canada
| | - Xiangkai Li
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environment Pollution, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou, Gansu, 730000, PR China
| | - Pu Liu
- Gansu Key Laboratory of Biomonitoring and Bioremediation for Environment Pollution, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou, Gansu, 730000, PR China.
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Soultani G, Sele V, Rasmussen RR, Pasias I, Stathopoulou E, Thomaidis NS, Sinanoglou VJ, Sloth JJ. Elements of toxicological concern and the arsenolipids’ profile in the giant-red Mediterranean shrimp, Aristaeomorpha foliacea. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2020.103786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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El-Sherbiny HMM, Sallam KI. Residual contents and health risk assessment of mercury, lead and cadmium in sardine and mackerel from the Mediterranean Sea Coast, Egypt. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2020.103749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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Ramon D, Morick D, Croot P, Berzak R, Scheinin A, Tchernov D, Davidovich N, Britzi M. A survey of arsenic, mercury, cadmium, and lead residues in seafood (fish, crustaceans, and cephalopods) from the south-eastern Mediterranean Sea. J Food Sci 2021; 86:1153-1161. [PMID: 33580563 DOI: 10.1111/1750-3841.15627] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/05/2021] [Accepted: 01/10/2021] [Indexed: 12/20/2022]
Abstract
Seafood is capable of bioaccumulating heavy metals (HM), making it a potentially major dietary source of HM for humans. Presently, little data exists on seafood from the eastern-most boundary of the Mediterranean Sea. This study aims to provide exposure insight of the Israeli population to HM through the consumption of locally caught seafood by assessing the levels of arsenic, mercury, cadmium, and lead in raw tissues of seafood. A wide survey of local fisheries was conducted providing 296 samples from 11 different species, including seven fish, two crustacean, and two cephalopod species. Total arsenic, cadmium, and lead were analyzed by graphite-furnace atomic absorption. Total mercury was measured by cold-vapor mercury analyzer. Arsenic speciation was performed by anion chromatography-inductively coupled plasma sector field mass spectrometry. Results suggested that the total arsenic concentrations were significantly higher in crustaceans and cephalopods than fish. Arsenic speciation revealed two samples that exceed 1 mg/kg of inorganic arsenic, whereas methylated arsenic was below the detection limit. Elevated mercury levels were detected in the commercial benthic species Mullus barbatus (red mullet), cadmium was detected in one-third of the samples, and lead detected in eight samples. Comparing the results to health guidelines, 99.4% of seafood tested in this study abide with acceptable levels of heavy metals in seafood, as defined by both Israeli and European Union guidelines.
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Affiliation(s)
- Debra Ramon
- Department of Marine Biology, Leon H. Charney School of Marine Sciences, University of Haifa, Haifa, 3498838, Israel.,Morris Kahn Marine Research Station, University of Haifa, Haifa, 3498838, Israel
| | - Danny Morick
- Department of Marine Biology, Leon H. Charney School of Marine Sciences, University of Haifa, Haifa, 3498838, Israel.,Morris Kahn Marine Research Station, University of Haifa, Haifa, 3498838, Israel.,Hong Kong Branch of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Hong Kong, China
| | - Peter Croot
- Earth and Ocean Sciences, School of Natural Science and Ryan Institute, National University of Ireland, Galway, H91 TK33, Ireland
| | - Ran Berzak
- Department of Marine Biology, Leon H. Charney School of Marine Sciences, University of Haifa, Haifa, 3498838, Israel.,Morris Kahn Marine Research Station, University of Haifa, Haifa, 3498838, Israel
| | - Aviad Scheinin
- Department of Marine Biology, Leon H. Charney School of Marine Sciences, University of Haifa, Haifa, 3498838, Israel.,Morris Kahn Marine Research Station, University of Haifa, Haifa, 3498838, Israel
| | - Dan Tchernov
- Department of Marine Biology, Leon H. Charney School of Marine Sciences, University of Haifa, Haifa, 3498838, Israel.,Morris Kahn Marine Research Station, University of Haifa, Haifa, 3498838, Israel.,Hong Kong Branch of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Hong Kong, China
| | | | - Malka Britzi
- National Residue Control Laboratory, Kimron Veterinary Institute, Bet Dagan, 5025001, Israel
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Mercury concentrations in reared Atlantic bluefin tuna and risk assessment for the consumers: To eat or not to eat? Food Chem 2020; 331:127267. [DOI: 10.1016/j.foodchem.2020.127267] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 05/20/2020] [Accepted: 06/05/2020] [Indexed: 02/08/2023]
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Risk Assessment of Heavy Metals in Selected Marine Fish Species of Gadani Shipbreaking Area and Pakistan. Animals (Basel) 2020; 10:ani10101738. [PMID: 32987899 PMCID: PMC7601778 DOI: 10.3390/ani10101738] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/02/2020] [Accepted: 09/12/2020] [Indexed: 01/07/2023] Open
Abstract
Simple Summary Protection of the coastal ecosystem from hazardous heavy metals is vital as it provides valuable habitat for numerous fish species and is a key resource for the coastal communities. Gadani shipbreaking is the third largest shipbreaking in the world, located on the coastline of Balochistan, Pakistan. The impact of this dismantling on the quality of the local fish species is still unknown. This is the first study to determine heavy metals’ content in fish and seawater of Gadani shipbreaking area. Metal accumulations in fish species both in gills and muscles ranged from 1.33 to 5.26 μg/g. Among trace metals, the level of Pb in all fish species was highest, followed by Ni, Mn, and Cd. However, all the analyzed fish species from the Gadani coast were found safe for human consumption, but there is a need for continuous monitoring of the coastal environment. Abstract Gadani shipbreaking area, located on the coastline of Pakistan, is an important fish production area. In this study, levels of four metals (Ni, Pb, Cd, and Mn) in 148 muscle and gill samples of seven fish species (Small-scale terapon, Torpedo scade, Sicklefish, Saddle grunt, Gold silk seabream, Indian mackerel, Spotted sickle fish) and seawater samples, taken from 9 sampling sites in the shipbreaking area, were determined. In addition, multiple approaches were used to assess human health risks from fish consumption. Trace metal concentration in seawater ranged from 0.05 to 1.96 mg/L in shipbreaking vicinity and 0.03 to 0.97 mg/L in the reference site (Miani Hor). However, metal accumulations in fish species ranged from 1.33 to 5.26 μg/g. Among trace metals, the level of Pb in all fish species was highest, followed by Ni, Mn, and Cd. The bioaccumulation factors (BAFs) for both gills and muscles displayed the order: Mn > Cd > Ni > Pb. Estimated daily intake (EDI) values were below the tolerable daily intake (TDI). Based on target hazard quotient (THQ), the investigated fish species were safe regarding Pb and Mn (THQ < 1), while they may cause potential risk regarding Cd and Ni (THQ > 1). After comparison with maximum permissible limits, heavy metal concentration in the edible muscle tissues of all the analyzed fish species from the Gadani coast were found safe for human consumption.
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Garnero PL, Bistoni MDLA, Monferran MV. Trace element concentrations in six fish species from freshwater lentic environments and evaluation of possible health risks according to international standards of consumption. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:27598-27608. [PMID: 32394256 DOI: 10.1007/s11356-020-08756-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 04/03/2020] [Indexed: 06/11/2023]
Abstract
Multi-element concentrations (Al, As, Cd, Cr, Hg, Ni, Pb, Se, and Sr) were analyzed in the muscle of six fish species (Hoplias malabaricus, Oligosarcus jenynsii, Rhamdia quelen, Bryconamericus iheringii, Astyanax fasciatus, and Odontesthes bonariensis) with different diets and habits from the Río Tercero Reservoir (RTR) in Córdoba, Argentina, during the wet and dry seasons. Besides, potential human health risks, associated with the consumption of these elements, have been assessed considering the average daily intake (EDI) in children and adults. Additionally, the target hazard quotient (THQ) and carcinogenic risk (CR) were evaluated taking into account the intake by the general population, fishermen, and consumption frequency recommended by the American Heart Association (AHA), the maximum scientific reference in cardiology in the USA and worldwide. All species presented quantifiable values in muscle for all the analyzed elements (Al, As, Cr, Hg, Ni, Se, and Sr), except for Cd and Pb, being Al and Sr the most accumulated elements in all species in both seasons. The consumption of edible muscles of the species studied in this reservoir represents a toxicological risk to humans. Mercury and As were the main elements that presented a health risk through the consumption of fish. Their concentrations in most fish species were above the maximum daily allowable concentrations, and THQ values were several times greater than 1. In addition, according to AHA recommendations, the cancer risk caused by As was greater than the acceptable value of 10-4 in all species studied, and in both seasons, with the exception of A. fasciatus, in the rainy season. These results indicate that the consumption of fish from the RTR exposes the inhabitants to possible health risks, especially when considering the consumption frequency recommended by the AHA. Therefore, fish intake from this reservoir should be limited to minimize potential risks to the health of consumers. Finally, the results of this study are useful for controlling pollution and developing preventive and palliative policies to protect populations in contact not only with the reservoir but also with other areas of the world with similar conditions.
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Affiliation(s)
- Paola L Garnero
- Instituto de Diversidad y Ecología Animal (IDEA) (CONICET) and Facultad de Ciencias Exactas Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sarsfield 299 (X5000JJC), Córdoba, Argentina
| | - María de Los Angeles Bistoni
- Instituto de Diversidad y Ecología Animal (IDEA) (CONICET) and Facultad de Ciencias Exactas Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sarsfield 299 (X5000JJC), Córdoba, Argentina
| | - Magdalena V Monferran
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Facultad de Ciencias Químicas, CONICET, Universidad Nacional de Córdoba (5000), Córdoba, Argentina.
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38
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Occurrence of trace metals in fish from South Italy: Assessment risk to consumer’s health. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103487] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cristaldi A, Oliveri Conti G, Cosentino SL, Mauromicale G, Copat C, Grasso A, Zuccarello P, Fiore M, Restuccia C, Ferrante M. Phytoremediation potential of Arundo donax (Giant Reed) in contaminated soil by heavy metals. ENVIRONMENTAL RESEARCH 2020; 185:109427. [PMID: 32247150 DOI: 10.1016/j.envres.2020.109427] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 03/15/2020] [Accepted: 03/20/2020] [Indexed: 06/11/2023]
Abstract
Soil pollution from heavy metals poses a serious risk for environment and public health. Phytoremediation is an eco-friendly and cheaper alternative compared to chemical-physical techniques. We carried out in vitro tests where three microorganisms Trichoderma harzianum, Saccharomyces cerevisiae and Wickerhamomyces anomalus were exposed to eight different heavy metals (one metal at a time) in order to evaluate resistance, growth and bioaccumulation capability for each metal (Ni, Cd, Cu, V, Zn, As, Pb, Hg). Taking into account the natural characteristics of T. harzianum, (resistance to environmental stress, resistance to pathogenic fungi, ability to establish symbiotic relationships with superior green plants) and the good bioaccumulation capacity for V, As, Cd, Hg, Pb shown after in vitro tests, it was chosen as a microorganism to be used in greenhouse tests. Controlled exposure tests were performed in greenhouse, where Arundo donax and mycorrhized Arundo donax with T. harzianum were exposed for 7 months at two different doses (L1 and L2) of a heavy metal mix, so as to assess whether the symbiotic association could improve the bioaccumulation capability of the superior green plant A. donax. Heavy metals were determined with ICP-MS. The average bioaccumulation percentage values of A. donax for L1 and L2 were, respectively: Ni (31%, 26%); Cd (35%, 50%); Cu (30%, 35%); As (19%, 27%); Pb (18%, 14%); Hg (42%, 45%); V (39%, 26%); Zn (23%, 9%). The average bioaccumulation percentage values of mycorrhized A. donax with T. harzianum for L1 and L2 were, respectively: Ni (27%, 38%); Cd (44%, 42%); Cu (36%, 29%); As (17%, 23%); Pb (37%, 54%); Hg (44%, 60%); V (16%, 20%); Zn (14%, 7%). A. donax showed the highest BAF (bioaccumulation factor) for Cd (0.50), Cu (0.35), As (0.27) and Hg (0.45) after exposure to L2; mycorrhized A. donax with T. harzianum showed the highest BAF for Ni (0.38), Cd (0.42), Pb (0.54) and Hg (0.60) after exposure to L2. A. donax showed the highest TF (translocation factor) values for Cd (0.28) and Hg (0.26) after exposition at L1 and L2 respectively; A. donax mycorrhized with T. harzianum showed the highest TF values for Cd (0.70), As (0.56), V (0.24), Pb (0.18) after exposition at L2, and Zn (0.30) after exposition at L1. Our study showed a good growth capability in contaminated soils and a good bioaccumulation capability of heavy metals, both for A. donax and mycorrhized A. donax with T. harzianum. Furthermore, for three metals (Ni, Pb and Hg) the bioaccumulation capability was improved by the symbiosis of T. harzianum with A. donax. So, these results proved the suitability both for A. donax and mycorrhized A. donax with T. harzianum for phytoremediation processes.
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Affiliation(s)
- Antonio Cristaldi
- Environmental and Food Laboratories (LIAA), Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - Gea Oliveri Conti
- Environmental and Food Laboratories (LIAA), Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy.
| | | | - Giovanni Mauromicale
- Department of Agriculture, Food and Environment (Di3A), University of Catania, Italy
| | - Chiara Copat
- Environmental and Food Laboratories (LIAA), Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - Alfina Grasso
- Environmental and Food Laboratories (LIAA), Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - Pietro Zuccarello
- Environmental and Food Laboratories (LIAA), Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - Maria Fiore
- Environmental and Food Laboratories (LIAA), Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - Cristina Restuccia
- Department of Agriculture, Food and Environment (Di3A), University of Catania, Italy
| | - Margherita Ferrante
- Environmental and Food Laboratories (LIAA), Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
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Arumugam A, Li J, Krishnamurthy P, Jia ZX, Leng Z, Ramasamy N, Du D. Investigation of toxic elements in Carassius gibelio and Sinanodonta woodiana and its health risk to humans. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:19955-19969. [PMID: 32232757 DOI: 10.1007/s11356-020-08554-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 03/23/2020] [Indexed: 06/10/2023]
Abstract
Increasing toxic metal content in aquatic products has become a universal burden due to the risks to aquatic organisms and human health associated with the consumption of these products. In this study, toxic metal distribution and accumulation in the organs of fish and bivalve species of economic and culinary importance from the lower reaches of the Yangtze River are examined, and the corresponding health risks are also investigated. In general, the viscera and gill show higher concentration of metals than other tissues. The order of the accumulation sequence of metals in muscle tissue of fish and bivalve is Zn > Cu > Mn > Cr > As > Hg > Pb > Cd and Mn > Zn > Cu > As > Cr > Pb > Cd > Hg respectively. Maximum accumulation of Mn (507.50 μg g-1) and Pb (0.51 μg g-1) in the gill tissues indicates the major uptake of these metals from the water column. According to the Hazard Index (HI) calculations (based on USEPA), the analyzed metals will not cause any harmful health effects to individuals for both normal and habitual fish consumers, except for Hg and As in habitual consumers, if these species are consumed at a larger amount. Compared to the Chinese Food Health Criterion and other international standards (WHO/FAO), metal concentrations in the edible muscle tissues of the studied species are lesser than the acceptable levels and found to be fit for human consumption.
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Affiliation(s)
- Anandkumar Arumugam
- School of Environment and Safety Engineering, Institute of Environment and Ecology, Jiangsu University, Zhenjiang, 212013, People's Republic of China
| | - Jian Li
- School of Environment and Safety Engineering, Institute of Environment and Ecology, Jiangsu University, Zhenjiang, 212013, People's Republic of China
| | - Prabakaran Krishnamurthy
- School of Environment and Safety Engineering, Institute of Environment and Ecology, Jiangsu University, Zhenjiang, 212013, People's Republic of China
| | - Zhang Xi Jia
- School of Environment and Safety Engineering, Institute of Environment and Ecology, Jiangsu University, Zhenjiang, 212013, People's Republic of China
| | - Zhanrui Leng
- School of Environment and Safety Engineering, Institute of Environment and Ecology, Jiangsu University, Zhenjiang, 212013, People's Republic of China
| | - Nagarajan Ramasamy
- Department of Applied Geology, Faculty of Engineering and Science, Curtin University, Miri, Malaysia
- Curtin Malaysia Research Institute, Curtin University, Miri, Malaysia
| | - Daolin Du
- School of Environment and Safety Engineering, Institute of Environment and Ecology, Jiangsu University, Zhenjiang, 212013, People's Republic of China.
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López-Berenguer G, Peñalver J, Martínez-López E. A critical review about neurotoxic effects in marine mammals of mercury and other trace elements. CHEMOSPHERE 2020; 246:125688. [PMID: 31896013 DOI: 10.1016/j.chemosphere.2019.125688] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/16/2019] [Accepted: 12/16/2019] [Indexed: 05/26/2023]
Abstract
Marine mammals are more exposed to mercury (Hg) than any others animals in the world. As many trace elements, Hg it is able to impair the brain function, which could be a cause of population decline. Nevertheless, these issues have been scarcely studied because of the technical and ethical difficulties. We conducted a systematic review about marine mammals' brain exposition to Hg and other trace elements, and their neurotoxic effects. Information was scarce and the lack of standardization of nomenclature of brain structures, sample collecting and results presentation made it difficult to obtain conclusions. Hg was the most studied metal and toothed whales the most studied group. Despite being its target organ, brain accumulates lesser concentrations of Hg than other tissues as liver. We found a significant positive correlation between both organs' burden (rho = 0.956 for cetaceans; rho = 0.756 for pinnipeds). Reported Hg values in brain of cetaceans (median 3.00 ppm ww) surpassed by one or two orders of magnitude those values found in other species as pinnipeds (median 0.33 ppm ww) or polar bears (median 0.07 ppm ww). Such values exceeded neurotoxicity thresholds. Although marine mammals ingest mostly the organic and more toxic form MeHg, different fractions of inorganic mercury can appear in brain, which could suggest some detoxification mechanisms. Other suggested mechanisms include Se-Hg interaction and liver sequestration. Although other elements are subjected to a rigid homeostatic control, appear in low concentrations or do not exert an important neurotoxic effect, they should be more studied to elucidate their neurotoxicity potential.
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Affiliation(s)
- G López-Berenguer
- Area of Toxicology, Department of Health Sciences, Faculty of Veterinary Medicine, University of Murcia, 30100, Murcia, Spain
| | - J Peñalver
- Area of Toxicology, Department of Health Sciences, Faculty of Veterinary Medicine, University of Murcia, 30100, Murcia, Spain; Fisheries and Aquaculture Service (CARM), 30100, Murcia, Spain
| | - E Martínez-López
- Area of Toxicology, Department of Health Sciences, Faculty of Veterinary Medicine, University of Murcia, 30100, Murcia, Spain; Toxicology and Risk Assessment Group, Biomedical Research Institute of Murcia (IMIB-Arrixaca), University of Murcia, 30100, Murcia, Spain.
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Costantini D, Bustamante P, Brault-Favrou M, Dell'Omo G. Patterns of mercury exposure and relationships with isotopes and markers of oxidative status in chicks of a Mediterranean seabird. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 260:114095. [PMID: 32041034 DOI: 10.1016/j.envpol.2020.114095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/28/2020] [Accepted: 01/28/2020] [Indexed: 06/10/2023]
Abstract
The Mediterranean basin is a hotspot of mercury (Hg) contamination owing to intense anthropogenic emissions, volcanic activity and oligotrophic conditions. Little work has been done to assess the sources of Hg exposure for seabirds and, particularly, the physiological consequences of Hg bioaccumulation. In this study, we (i) describe the individual and temporal variation in blood concentration of total Hg (THg) over three breeding seasons, (ii) identify the factors that affect the THg exposure and (iii) determine the individual- and population-level connections between THg and blood-based markers of oxidative status in chicks of Scopoli's shearwaters (Calonectris diomedea) breeding on the island of Linosa in the southern Mediterranean. We carried out the work on chicks near fledging because they are fed with prey captured near the colony, thus their Hg levels reflect local contamination. The concentration of THg in erythrocytes varied from 0.23 to 4.29 μg g-1 dw. Chicks that were fed upon higher trophic level prey (i.e., higher δ15N values) had higher THg levels. Individual variation in THg concentrations was not explained by parental identity, sex nor δ13C values. There was significant variation in THg among chicks born from the same mother in different years. We found significant correlations between THg and markers of oxidative status; however, these correlations were no longer significant when we took into account the annual variation in mean values of all metrics. Males with higher values of body condition index had higher blood THg, while THg and body condition index were not correlated in females. Our data indicate that THg levels were moderate to high if compared to other seabirds. However, there is little evidence for harmful short-term detrimental effects owing to THg exposure.
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Affiliation(s)
- David Costantini
- Unité Physiologie Moléculaire et Adaptation (PhyMA), Muséum National D'Histoire Naturelle, CNRS, CP32, 57 rue Cuvier, 75005, Paris, France; Ornis italica, Piazza Crati 15, 00199, Rome, Italy.
| | - Paco Bustamante
- Littoral Environnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17000, La Rochelle, France; Institut Universitaire de France (IUF), 1 rue Descartes, 75005, Paris, France
| | - Maud Brault-Favrou
- Littoral Environnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17000, La Rochelle, France
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Esilaba F, Moturi WN, Mokua M, Mwanyika T. Human Health Risk Assessment of Trace Metals in the Commonly Consumed Fish Species in Nakuru Town, Kenya. ENVIRONMENTAL HEALTH INSIGHTS 2020; 14:1178630220917128. [PMID: 32425543 PMCID: PMC7218337 DOI: 10.1177/1178630220917128] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 03/15/2020] [Indexed: 06/11/2023]
Abstract
The present study was conducted to determine daily intake of cadmium (Cd), copper (Cu), and lead (Pb) and to assess noncarcinogenic human health risk caused by these trace metals in the commonly consumed fish species (Oreochromis niloticus, Rastrineobola argentea, Lates niloticus, and Protopterus aethiopicus) in Nakuru town, Kenya. Trace metal determination in the composite samples of the commonly consumed fish species was done using flame atomic absorption spectrophotometer. Cd, Cu, and Pb content in the muscle tissues of the commonly consumed fish species ranged from 0.11 ± 0.045 to 1.11 ± 0.931 mg kg-1 for Cd, 0.48 ± 0.013 to 3.00 ± 0.009 mg kg-1 for Cu, and 3.42 ± 0.045 to 12.78 ± 0.108 mg kg-1 for Pb. Cu concentrations were within Food and Agriculture Organization (FAO) recommended limits for this trace metal in fish. In contrast, Cd and Pb had values above their respective permissible limits in fish. The assessment of human exposure to trace metals indicated that exposure doses of Cd and Cu were safe for fish consumers. Conversely, target hazard quotient (THQ) values of Pb suggested possible health risks for consumers of the commonly consumed fish species in Nakuru town, Kenya.
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Affiliation(s)
- Felly Esilaba
- Department of Environmental Science, Egerton University, Egerton, Kenya
| | | | - Millicent Mokua
- Department of Environmental Science, Egerton University, Egerton, Kenya
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Wei J, Cen K. Assessment of human health risk based on characteristics of potential toxic elements (PTEs) contents in foods sold in Beijing, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 703:134747. [PMID: 31765891 DOI: 10.1016/j.scitotenv.2019.134747] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 09/12/2019] [Accepted: 09/29/2019] [Indexed: 06/10/2023]
Abstract
Metals are generally classified into essential metals groups. Essential metals include copper (Cu), iron (Fe), manganese (Mn) and zinc (Zn), and nonessential metals include cadmium (Cd) and lead (Pb) etc. However, excessive intake of metals even essential metals would have detrimental effect on the body. In this study, seven potential toxic elements (PTEs) (i.e., Cd, Cr, Cu, Fe, Mn, Pb and Zn) and their distribution characteristics in the foods were analyzed as well as the combination of correlation analysis, factor analysis and cluster analysis were constructed. Meanwhile, combined with the dietary consumption data from the Fifth China Total Diet Study (FCTDS), the dietary exposure of PTEs were analyzed and a consequent safety risk assessment was conducted. The main results are as follows: (1) PTE contents in simply-processed samples were found to be lower than those in the highly-processed samples. (2) The average daily intake of the PTEs were about 12.26 (Cd), 153.17 (Cr), 25.16 (Pb) μg/d, 1.90 (Cu), 20.19 (Fe), 7.12 (Mn) and 12.69 (Zn) mg/d, respectively. (3) The total target hazard quotient (TTHQ) was 2.88, which was lower than 10. Therefore, the long-term consumption of these foods combined with the current dietary structure would not have a detrimental effect on the health of residents in Beijing.
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Affiliation(s)
- Junxiao Wei
- School of Earth Sciences and Resources, China University of Geosciences (Beijing), Beijing 100083, China.
| | - Kuang Cen
- School of Earth Sciences and Resources, China University of Geosciences (Beijing), Beijing 100083, China.
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Kumar M, Gupta N, Ratn A, Awasthi Y, Prasad R, Trivedi A, Trivedi SP. Biomonitoring of Heavy Metals in River Ganga Water, Sediments, Plant, and Fishes of Different Trophic Levels. Biol Trace Elem Res 2020; 193:536-547. [PMID: 31044358 DOI: 10.1007/s12011-019-01736-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 04/15/2019] [Indexed: 11/30/2022]
Abstract
In this study, the pattern of metals concentration in water, sediment, plants, and three edible fish species (Channa striata, Labeo rohita, and Catla catla) of different trophic levels, captured from Jajmau (Kanpur), an important fishery area of river Ganga in Uttar Pradesh, India was examined. The heavy metals, Ni, Pb, Fe, Cu, Zn, Cd, Cr, and Co, were estimated in the liver, kidney, muscles, and gill tissues of abovesaid species of fish. The highest metal concentration was reported in the bottom feeder fish as compared with the column and surface feeders. The result obtained after analysis of water sample reflects the order of occurrence of heavy metals as Fe > Cr > Pb > Ni > Cd > Zn > Cu > Co. Sediments analysis indicates high concentration of Fe and Cr, making the entire environment from top to bottom, stressful. Target hazard quotient (THQ) and hazard index (HI) of the three species suggest a potential risk to the health of consumers, the humans. Thus, it is inevitable that the river Ganga should be closely monitored to safeguard human health. Graphical Abstract.
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Affiliation(s)
- Manoj Kumar
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, 226007, Lucknow, India
| | | | - Arun Ratn
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, 226007, Lucknow, India
| | - Yashika Awasthi
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, 226007, Lucknow, India
| | - Rajesh Prasad
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, 226007, Lucknow, India
| | - Abha Trivedi
- Department of Animal Science, M.J.P. Rohilkhand University, Bareilly, India
| | - Sunil P Trivedi
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, 226007, Lucknow, India.
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Ye Z, Chen J, Gao L, Liang Z, Li S, Li R, Jin G, Shimizu Y, Onodera SI, Saito M, Gopalakrishnan G. 210Pb dating to investigate the historical variations and identification of different sources of heavy metal pollution in sediments of the Pearl River Estuary, Southern China. MARINE POLLUTION BULLETIN 2020; 150:110670. [PMID: 31669709 DOI: 10.1016/j.marpolbul.2019.110670] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 10/10/2019] [Accepted: 10/15/2019] [Indexed: 06/10/2023]
Abstract
In this study, we investigated the historical variation, source identification, and distribution of heavy metal pollution in sediments of the Pearl River Estuary (PRE) using 210Pb dating. Our results suggest that the heavy metal concentrations were higher in the western part of the estuary. For all heavy metals, Cd was significantly enriched in the sediments. The Pearl River Delta (PRD) has experienced rapid economic development in the past 40 years, a decreasing trend in heavy metal fluxes after 2004 was identified, which suggests a reduction in heavy metal concentrations due to the removal of heavy polluting industries and the effective control of sewage discharge. A binary mixing model reveals that the contributions of anthropogenic Pb ranged from 45.4 to 64%. Based on lead isotopic ratios (206/207Pb and 208/206Pb), it was found that geologic materials and industrial pollution were the main sources of heavy metals in the PRE sediments.
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Affiliation(s)
- Zhiping Ye
- Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Jianyao Chen
- Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, 510275, China.
| | - Lei Gao
- Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, 510275, China.
| | - Zuobing Liang
- Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Shaoheng Li
- Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Rui Li
- Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Guangzhe Jin
- Guangdong Ocean University, Huguangyan, Zhanjiang, Guandong Province, 524088, China
| | - Yuta Shimizu
- Western Region Agricultural Research Center, National Agriculture and Food Research Organization, 6-12-1 Nishi-Fukatsu-cho, Fukuyama, 721-8514, Japan
| | - Shin-Ichi Onodera
- Graduate School of Integrated Arts and Sciences, Hiroshima University, 1-7-1Kagamiyama, Higashi-Hiroshima, 739-8521, Japan
| | - Mitsuyo Saito
- Graduate School of Environmental and Life Science, Okayama University, 1-1-1 Tsushima-naka, Kita-ku, Okayama, 700-8530, Japan
| | - Gnanachandrasamy Gopalakrishnan
- Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, School of Geography and Planning, Sun Yat-Sen University, Guangzhou, 510275, China
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Costa F, Coelho JP, Baptista J, Martinho F, Pereira ME, Pardal MA. Mercury accumulation in fish species along the Portuguese coast: Are there potential risks to human health? MARINE POLLUTION BULLETIN 2020; 150:110740. [PMID: 31780086 DOI: 10.1016/j.marpolbul.2019.110740] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 11/14/2019] [Accepted: 11/14/2019] [Indexed: 06/10/2023]
Abstract
This paper aimed at evaluating the total mercury content in five common fish species from the western European Atlantic coastal waters, and the associated risk of consumption. Mercury concentrations in muscle of Atlantic mackerel (Scomber scombrus), Atlantic chub mackerel (Scomber colias), European anchovy (Engraulis encrasicolus), Atlantic horse mackerel (Trachurus trachurus) and European pilchard (Sardina pilchardus) ranged from 0.003 to 0.20 mg kg-1 wet weight, and no significant differences were observed between the average concentration in each species. A significant increasing trend in mercury content with fish size was observed for all species (except for European anchovy), suggesting mercury bioaccumulation throughout their life cycle. Still, the mercury content was far below the European Food Safety Authority and World Health Organization food safety thresholds in all species, highlighting the low risk to human health due to the ingestion of these species and the importance of consumer options for risk reduction.
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Affiliation(s)
- Filipe Costa
- CFE - Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal.
| | - João P Coelho
- Department of Biology & CESAM & ECOMARE, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
| | - Joana Baptista
- CFE - Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Filipe Martinho
- CFE - Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Maria E Pereira
- Department of Chemistry and CESAM/REQUIMTE, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
| | - Miguel A Pardal
- CFE - Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
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Spognardi S, Bravo I, Beni C, Menegoni P, Pietrelli L, Papetti P. Arsenic accumulation in edible vegetables and health risk reduction by groundwater treatment using an adsorption process. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:32505-32516. [PMID: 31617134 DOI: 10.1007/s11356-019-06396-0] [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: 04/07/2019] [Accepted: 09/02/2019] [Indexed: 06/10/2023]
Abstract
The heavy metals transfer from the soil, where they accumulate, to the edible parts of the plants, and then, their entrance in the food chain can represent a source of concern for human health. Among heavy metals, arsenic is one of the most widespread in the soil of Lazio (central region of Italy), where the phytoavailable geogenic arsenic enters the food chain, with a dangerous exposition of the local population. In the first part of this work, plants of radish (Raphanus sativus L.) and lettuce (Lactuca sativa L.) were grown in protected culture in the experimental farm of CREA-AA, where they were daily treated with different concentrations of sodium arsenate dibasic heptahydrate in order to investigate differences in their arsenic accumulation capacities. In order to confirm the results achieved, in the second part of this study, the arsenic concentration was determined in commercial products obtained from contaminated areas of Lazio, and the potential exposition risk for human health through consumption of these widely consumed vegetables was estimated. The highest arsenic concentrations were found in the samples of lettuce. To evaluate the potential health risk from consumption of L. sativa and R. sativus, the estimated daily intake (EDI) for adults, adolescents, and elderly was calculated, finding that HRI (health risk index) index value for arsenic was low (< 1) in the case of chronic consumptions for all samples of radishes, and for the lettuces grown in the area of Viterbo. On the contrary, the lettuces obtained from Tuscania and Tarquinia presented very high concentrations of arsenic and a worrying HRI value. In order to reduce the risk of As toxicity in the people through consumption of the vegetables, the irrigation water should contain less than 0.1 mg As L-1. For this reason, the authors tested the application of red mud (RM) to remove As from groundwater before using it for the irrigation of radish and lettuce in greenhouse production.
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Affiliation(s)
- Sara Spognardi
- Department of Business Studies, University of Roma Tre, Via Ostiense, 159, 00154, Rome, Italy
| | - Ilenia Bravo
- Department of Economics and Law, Territorial and Products Analysis Laboratory (LAMeT), University of Cassino and Southern Lazio, Via Sant'Angelo, Località Folcara, 03043, Cassino, Italy
| | - Claudio Beni
- CREA IT - Consiglio per la Ricerca in agricoltura e l'analisi dell'Economia Agraria - Centro di Ricerca Ingegneria e Trasformazioni agroalimentari, Rome, Italy
| | | | | | - Patrizia Papetti
- Department of Economics and Law, Territorial and Products Analysis Laboratory (LAMeT), University of Cassino and Southern Lazio, Via Sant'Angelo, Località Folcara, 03043, Cassino, Italy.
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Cammilleri G, Galluzzo FG, Fazio F, Pulvirenti A, Vella A, Lo Dico GM, Macaluso A, Ciaccio G, Ferrantelli V. Mercury Detection in Benthic and Pelagic Fish Collected from Western Sicily (Southern Italy). Animals (Basel) 2019; 9:ani9090594. [PMID: 31443421 PMCID: PMC6769492 DOI: 10.3390/ani9090594] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 08/14/2019] [Accepted: 08/16/2019] [Indexed: 01/31/2023] Open
Abstract
Simple Summary In highly polluted water, fish can accumulate Hg at concentrations that cause risk to human health. This has occurred in Sicily (Southern Italy), where there is activity from the petrochemical pole. In this paper, we present concentrations of mercury in 14 fish species collected from western Sicilian coasts in 2013. A significant difference was found between fish species examined but not between pelagic and benthic fish. Four out of 130 analyzed samples showed mercury concentrations over the European limits. Abstract In highly polluted water, fish can accumulate mercury up to a concentration of 10 mgKg−1. This has occurred on the eastern coasts of Sicily (Southern Italy), probably due to the intense industrial activity of this area. However, little is known about Hg accumulation in fish of the western Sicilian coasts. In this work, we examined the Hg accumulation of 108 fish samples belonging to 14 species collected from western Sicilian coasts using a direct mercury analyzer. The samples showed a mean mercury concentration of 0.165 ± 0.22 mg kg−1 with a maximum in Lepidopus caudatus (1.72 mgKg−1), exceeding the limits provided by EC Reg. 1881/2006. The lowest Hg levels were found in Sparus aurata samples (0.001 mgKg−1). A significant difference was found between the fish species examined (p < 0.05). The comparison between benthic and pelagic species did not show statistical differences (p < 0.05). Fish food constitutes the main route of Hg uptake for humans. Only four of the 130 samples examined reached a mercury concentration over the European limits. The comparative analysis of Hg pollution for benthic and pelagic species did not confirm a different trend in metal contamination.
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Affiliation(s)
- Gaetano Cammilleri
- Food Department, Istituto Zooprofilattico Sperimentale della Sicilia, via Gino Marinuzzi 3, 90129 Palermo, Italy
| | - Francesco Giuseppe Galluzzo
- Food Department, Istituto Zooprofilattico Sperimentale della Sicilia, via Gino Marinuzzi 3, 90129 Palermo, Italy
| | - Francesco Fazio
- BIOMORF Department, Università degli Studi di Messina, Piazza Pugliatti 1, 98122 Messina, Italy.
| | - Andrea Pulvirenti
- Life Science Department, Università degli studi di Modena e Reggio Emilia, Via Università 4, 41121 Modena, Italy
| | - Antonio Vella
- Food Department, Istituto Zooprofilattico Sperimentale della Sicilia, via Gino Marinuzzi 3, 90129 Palermo, Italy
| | - Gianluigi Maria Lo Dico
- Food Department, Istituto Zooprofilattico Sperimentale della Sicilia, via Gino Marinuzzi 3, 90129 Palermo, Italy
| | - Andrea Macaluso
- Food Department, Istituto Zooprofilattico Sperimentale della Sicilia, via Gino Marinuzzi 3, 90129 Palermo, Italy
| | - Gabriele Ciaccio
- Food Department, Istituto Zooprofilattico Sperimentale della Sicilia, via Gino Marinuzzi 3, 90129 Palermo, Italy
| | - Vincenzo Ferrantelli
- Food Department, Istituto Zooprofilattico Sperimentale della Sicilia, via Gino Marinuzzi 3, 90129 Palermo, Italy
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50
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Anandkumar A, Nagarajan R, Prabakaran K, Bing CH, Rajaram R, Li J, Du D. Bioaccumulation of trace metals in the coastal Borneo (Malaysia) and health risk assessment. MARINE POLLUTION BULLETIN 2019; 145:56-66. [PMID: 31590824 DOI: 10.1016/j.marpolbul.2019.05.002] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 05/02/2019] [Accepted: 05/02/2019] [Indexed: 06/10/2023]
Abstract
The concentration of nine trace elements were analyzed in the different tissue organs of commonly available crabs (Portunus sanguinolentus, Portunus pelagicus and Scylla serrate) and bivalve (Polymesoda erosa) species collected from the Miri coast, Borneo in order to evaluate the potential health risk by consumption of these aquatic organisms. Among the analyzed organs, metal accumulation was higher in the gill tissues. The essential (Cu and Zn) and non-essential (Pb and Cd) elements showed the highest (i.e. Zn) and lowest concentrations (i.e. Cd) in their tissue organs, respectively. The estimated daily intake and hazard indices of all metals in the muscle indicate that the measured values were below the provisional tolerable daily intake suggested by the joint FAO/WHO Expert Committee on Food Additives. Compared to Malaysian and international seafood guideline values the results obtained from the present study are lower than the permissible limits and safe for consumption.
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Affiliation(s)
- A Anandkumar
- Institute of Environment and Ecology, School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China; Department of Applied Geology, Faculty of Engineering and Science, Curtin University, Malaysia.
| | - R Nagarajan
- Department of Applied Geology, Faculty of Engineering and Science, Curtin University, Malaysia.
| | - K Prabakaran
- Institute of Environment and Ecology, School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China; Department of Applied Geology, Faculty of Engineering and Science, Curtin University, Malaysia
| | - Chua Han Bing
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, Malaysia
| | - R Rajaram
- Department of Marine Science, Bharathidasan University, Tiruchirappalli, Tamil Nadu 620024, India
| | - Jian Li
- Institute of Environment and Ecology, School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Daolin Du
- Institute of Environment and Ecology, School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
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