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Nyeste K, Zulkipli N, Uzochukwu IE, Somogyi D, Nagy L, Czeglédi I, Harangi S, Baranyai E, Simon E, Nagy SA, Velcheva I, Yancheva V, Antal L. Assessment of trace and macroelement accumulation in cyprinid juveniles as bioindicators of aquatic pollution: effects of diets and habitat preferences. Sci Rep 2024; 14:11288. [PMID: 38760438 PMCID: PMC11101635 DOI: 10.1038/s41598-024-61986-4] [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: 02/28/2024] [Accepted: 05/13/2024] [Indexed: 05/19/2024] Open
Abstract
Juveniles of three cyprinids with various diets and habitat preferences were collected from the Szamos River (Hungary) during a period of pollution in November 2013: the herbivorous, benthic nase (Chondrostoma nasus), the benthivorous, benthic barbel (Barbus barbus), and the omnivorous, pelagic chub (Squalius cephalus). Our study aimed to assess the accumulation of these elements across species with varying diets and habitat preferences, as well as their potential role in biomonitoring efforts. The Ca, K, Mg, Na, Cd, Cr, Cu, Fe, Mn, Pb, Sr, and Zn concentration was analyzed in muscle, gills, and liver using MP-AES. The muscle and gill concentrations of Cr, Cu, Fe, and Zn increased with trophic level. At the same time, several differences were found among the trace element patterns related to habitat preferences. The trace elements, including Cd, Pb, and Zn, which exceeded threshold concentrations in the water, exhibited higher accumulations mainly in the muscle and gills of the pelagic chub. Furthermore, the elevated concentrations of trace elements in sediments (Cr, Cu, Mn) demonstrated higher accumulation in the benthic nase and barbel. Our findings show habitat preference as a key factor in juvenile bioindicator capability, advocating for the simultaneous use of pelagic and benthic juveniles to assess water and sediment pollution status.
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Affiliation(s)
- Krisztián Nyeste
- Department of Hydrobiology, University of Debrecen, P.O. Box 57, Debrecen, 4032, Hungary.
- National Laboratory for Water Science and Water Safety, University of Debrecen, Debrecen, 4032, Hungary.
| | - Nurfatin Zulkipli
- Department of Hydrobiology, University of Debrecen, P.O. Box 57, Debrecen, 4032, Hungary
- Pál Juhász-Nagy Doctoral School of Biology and Environmental Sciences, University of Debrecen, Debrecen, 4032, Hungary
| | - Ifeanyi Emmanuel Uzochukwu
- Department of Hydrobiology, University of Debrecen, P.O. Box 57, Debrecen, 4032, Hungary
- Pál Juhász-Nagy Doctoral School of Biology and Environmental Sciences, University of Debrecen, Debrecen, 4032, Hungary
| | - Dóra Somogyi
- Department of Hydrobiology, University of Debrecen, P.O. Box 57, Debrecen, 4032, Hungary
- Pál Juhász-Nagy Doctoral School of Biology and Environmental Sciences, University of Debrecen, Debrecen, 4032, Hungary
| | - László Nagy
- Department of Hydrobiology, University of Debrecen, P.O. Box 57, Debrecen, 4032, Hungary
| | - István Czeglédi
- HUN-REN Balaton Limnological Research Institute, Tihany, 8237, Hungary
- National Laboratory for Water Science and Water Security, HUN-REN Balaton Limnological Research Institute, Tihany, 8237, Hungary
| | - Sándor Harangi
- Department of Inorganic and Analytical Chemistry, Agilent Atomic Spectroscopy Partner Laboratory, University of Debrecen, Debrecen, 4032, Hungary
| | - Edina Baranyai
- Department of Inorganic and Analytical Chemistry, Agilent Atomic Spectroscopy Partner Laboratory, University of Debrecen, Debrecen, 4032, Hungary
| | - Edina Simon
- Department of Ecology, University of Debrecen, Debrecen, Debrecen, 4032, Hungary
- ELKH-DE Anthropocene Ecology Research Group, Debrecen, 4032, Hungary
| | - Sándor Alex Nagy
- Department of Hydrobiology, University of Debrecen, P.O. Box 57, Debrecen, 4032, Hungary
- National Laboratory for Water Science and Water Safety, University of Debrecen, Debrecen, 4032, Hungary
| | - Iliana Velcheva
- Department of Ecology and Environmental Conservation, Faculty of Biology, Plovdiv University, 4000, Plovdiv, Bulgaria
| | - Vesela Yancheva
- Department of Ecology and Environmental Conservation, Faculty of Biology, Plovdiv University, 4000, Plovdiv, Bulgaria
| | - László Antal
- Department of Hydrobiology, University of Debrecen, P.O. Box 57, Debrecen, 4032, Hungary
- National Laboratory for Water Science and Water Safety, University of Debrecen, Debrecen, 4032, Hungary
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Polak-Juszczak L. Total mercury and methylmercury in garfish (Belone belone) of different body weights, sizes, ages, and sexes. J Trace Elem Med Biol 2023; 79:127220. [PMID: 37244047 DOI: 10.1016/j.jtemb.2023.127220] [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: 10/13/2022] [Revised: 05/19/2023] [Accepted: 05/22/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Garfish, (Belone belone) is a migratory pelagic fish that inhabits the waters of coastal Europe, North Africa, the North Sea, the Mediterranean Sea. Little information about garfish has been disseminated mainly because of its low abundance and its brief occurrence in various water bodies. Data is lacking on mercury compounds, particularly dangerous the toxic organic form of methylmercury (MeHg), which endangers the health of fish and their consumers. METHODS The research material was garfish caught off the southern Baltic Sea coast in Puck Bay during the spawning period. Total mercury (THg) content was assayed with the cold vapour atomic absorption method in an AMA 254 mercury analyser. The MeHg extraction procedure was based on three-step sequential extraction method: hydrolysis using of hydrochloric acid, extract by toluene, bind the MeHg by L-cysteine. RESULTS The concentrations of THg and MeHg was determined in the muscle of garfish. The highest concentrations of THg (0.210 mg kg-1) and MeHg (0154 mg kg-1) were detected in the longest specimens (80 cm). The THg and MeHg concentrations in garfish muscles increased with specimens length, weight and age, which was confirmed by positive correlations. Differences were also noted depending on sex. Males accumulated more THg and MeHg than did females. The mercury in garfish from the southern Baltic Sea occurred mainly in its organic form MeHg and accounted for 84.7% of the THg. CONCLUSION Significant differences were noted in mercury concentrations depends on length, weight, age and sex. Concentration of MeHg in garfish must be done by length class, and fish sex when selecting this fish for contamination studies and risk assessment. The toxic MeHg in garfish tissues did not pose a threat to the health of consumers, as indicated by the low values of EDI, TWI and THQ indices.
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Affiliation(s)
- Lucyna Polak-Juszczak
- National Marine Fisheries Research Institute, Department of Food and Environmental Chemistry, Kołłątaja 1, 81-332 Gdynia, Poland.
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Milošković A, Simić V. Bioaccumulation of potentially toxic elements in fish species of Serbia: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:32255-32277. [PMID: 36735140 DOI: 10.1007/s11356-023-25581-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: 08/16/2022] [Accepted: 01/23/2023] [Indexed: 06/18/2023]
Abstract
In the first review of potentially toxic elements (PTEs) in fish in water ecosystems in Serbia, 40 studies related to fish contamination with PTEs were identified and evaluated. Studies of concentrations of PTEs in fish tissues covered 28 ecosystems (108 localities). The main studied river ecosystems were the Danube and the Sava, and the Međuvršje reservoir was the most studied standing water ecosystem. Among the most studied fish species were catfish (Silurus glanis), followed by pikeperch (Sander lucioperca), bream (Abramis brama), carp (Cyprinus carpio), and barbel (Barbus barbus). There were 48 "hot spot" sampling sites where concentrations of Hg, Cd, Pb, As, Ni, Fe, and/or Cu exceeded the maximum permitted concentrations (MPCs) prescribed by legislation. Elevated concentrations of these elements were the most detected in fish species sampled in the Danube, Sava, and rivers belonging to the Velika Morava basin. Hg concentrations were the most common above MPC in muscle tissue of species sampled from the Danube and Sava rivers. On the other hand, we can single out the species Vimba bream (Vimba vimba), sampled in Danube River in Zemun near Belgrade, as the safest species for human consumption due to the largest number of elements in fish meat below detection limits. Finally, having in mind all the criteria prescribed by U.S. EPA (2000), we identify and recommend two predatory fish species pikeperch (S. lucioperca) and catfish (S. glanis), and bottom-feeding fish species barbel (B. barbus) as bioindicators of PTEs contamination in Serbian waters.
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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.
| | - Vladica Simić
- Institute of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000, Kragujevac, Serbia
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Nikolić D, Skorić S, Mićković B, Nikčević M, Smederevac-Lalić M, Djikanović V. Accumulation of 25 elements in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:50271-50280. [PMID: 35230630 DOI: 10.1007/s11356-022-19472-9] [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: 12/20/2021] [Accepted: 02/23/2022] [Indexed: 06/14/2023]
Abstract
Accumulation of Al, As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Se, Si, Sr, and Zn was analyzed in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia) using inductively coupled plasma optical emission spectrometry (ICP-OES). The highest concentrations of Cu in liver as well as Ba, Ca, Fe, Mn, Na, P, and Sr in gills were detected in all fish species, while the lowest concentrations of Cu, Fe, Mn, Na, and Zn were detected in muscle. Pikeperch had significantly lower concentrations of Ba in all tissues compared to the other species, as well as Fe, P, and Sr in muscle, K, Mg, Mn, Sr, and Zn in gills, and Fe in gonads. European chub had significantly higher concentrations of Ca, Cu, and Zn in muscle, Cu in liver, and Cr and Cu in gonads compared to Cactus roach and pikeperch. Cd concentration in one individual of Cactus roach exceeded the maximum allowed concentration. The muscle was exposed to the lowest pressure of metal pollution in all species, and European chub accumulated more metals compared to the other species. There is no significant health risk due to consumption of investigated species. A major hazard index (HI) contributor in all species was Hg. According to the target carcinogenic risk factor (TR), target hazard quotient (THQ), and HI, men are under lower health risk compared to the women. The TR and THQ for As, Cr, Cu, Fe, Mn, Ni, and Zn as well as HI values were higher for European chub compared to the other species. On the other hand, THQ for Hg was highest for pikeperch.
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Affiliation(s)
- Dušan Nikolić
- Department of Inland Water Biology and Protection, University of Belgrade-Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia.
| | - Stefan Skorić
- Department of Inland Water Biology and Protection, University of Belgrade-Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia
| | - Branislav Mićković
- Department of Inland Water Biology and Protection, University of Belgrade-Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia
| | - Miroslav Nikčević
- Department of Inland Water Biology and Protection, University of Belgrade-Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia
| | - Marija Smederevac-Lalić
- Department of Inland Water Biology and Protection, University of Belgrade-Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia
| | - Vesna Djikanović
- Department of Hydroecology and Water Protection, University of Belgrade-Institute for Biological Research Siniša Stanković- National Institute of Republic of Serbia, Bulevar despota Stefana 142, 11060, Belgrade, Serbia
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Bjedov D, Velki M, Lackmann C, Begović L, Mikuška T, Jurinović L, Mikuška A. Blood biomarkers in white stork (Ciconia ciconia) nestlings show different responses in several areas of Croatia. JOURNAL OF EXPERIMENTAL ZOOLOGY. PART A, ECOLOGICAL AND INTEGRATIVE PHYSIOLOGY 2022; 337:547-558. [PMID: 35201670 DOI: 10.1002/jez.2588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 02/03/2022] [Accepted: 02/07/2022] [Indexed: 06/14/2023]
Abstract
White stork nestlings can provide quantitative data on the quality of the environment, as they are dependent on their parents that provide locally foraged food. Blood was sampled from the brachial vein (n = 109) and the sampling was performed in parallel with ringing during breeding season 2020 from five areas in eastern Croatia: Lonjsko polje, Jelas polje, Slavonski Brod-east, Podunavlje, and Donje Podravlje. In the present study, for the first time in Croatia, the following enzymatic biomarkers were assessed in white stork nestlings: activities of acetylcholinesterase (AChE), carboxylesterase (CES), glutathione S-transferase (GST), and glutathione reductase (GR), as well as nonenzymatic biomarkers: levels of glutathione (GSH) and reactive oxygen species (ROS). All endpoints were measured in two blood fractions: plasma and a postmitochondrial fraction (S9). Nestlings from Podunavlje and Donje Podravlje, areas known for intensive agriculture, showed lower AChE and CES activity when compared to the other investigated areas, indicating the presence of inhibitory xenobiotics. Higher oxidative stress was observed in Slavonski Brod-east, an area surrounded by metal and engineering industry, and Podunavlje compared to the other sampling areas. Hence, this study shows the impact of pollutants from the surrounding metal, petroleum, and agricultural industry might have on the biomarkers in white stork nestlings, which are often seen as early-warning signals.
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Affiliation(s)
- Dora Bjedov
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Mirna Velki
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Carina Lackmann
- Department of Evolutionary Ecology and Environmental Toxicology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Lidija Begović
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Tibor Mikuška
- Croatian Society for Birds and Nature Protection, Osijek, Croatia
| | - Luka Jurinović
- Poultry Centre, Croatian Veterinary Institute, Zagreb, Croatia
| | - Alma Mikuška
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
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O'Connor J, Mickan BS, Siddique KHM, Rinklebe J, Kirkham MB, Bolan NS. Physical, chemical, and microbial contaminants in food waste management for soil application: A review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 300:118860. [PMID: 35114306 DOI: 10.1016/j.envpol.2022.118860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/11/2022] [Accepted: 01/14/2022] [Indexed: 06/14/2023]
Abstract
Currently, 1.3 billion tonnes of food are thrown away each year, most of which are incinerated or landfilled causing large environmental, social, and economic issues. Therefore, the utilisation of food waste as biofertilisers, such as composts and digestates, is a solution to reduce the problems created by incineration and landfilling whilst simultaneously amending soils. The improper disposal of food wastes and bulking materials can contribute to high levels of contaminants within the end-product. Moreover, the food waste and bulking materials, themselves, may contain trace amounts of contaminants. These contaminants tend to have long half-lives, are easily mobile within soil and plants, can accumulate within the food supply chain, and have moderate to high levels of toxicity. This review aims to examine the current and emerging contaminants of high concern that impact the quality of food-waste fertilisers. The paper presents the volume of current and emerging contaminants of plastics, other physical (particulate) contaminants, heavy metals, pesticides, polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), per- and polyfluoroalkyl substances (PFAS), and pathogens within food-waste composts and digestates. Due to the large extent of organic chemical contaminants and the unknown level of toxicity and persistence, the risk assessment of organic chemical contaminants in the food-supply chain remains largely unknown. This study has presented available data from literature of various contaminants found in food waste, and composts and digestates derived from food waste, and evaluated the data with current regulations globally. Overall, to reduce contaminants in composts and digestates, more studies are required on the implementation of proper disposal separation, effective composting and digestion practices, increased screening of physical contaminants, development of compostable plastics, and increased regulatory policies on emerging, problematic contaminants. Moreover, examination of emerging contaminants in food-waste composts and digestates is needed to ensure food security and reduce future human-health risks.
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Affiliation(s)
- James O'Connor
- School of Agriculture and Environment, The University of Western Australia, Perth, WA, 6001, Australia; Cooperative Research Centre for High Performance Soil (Soil CRC), The University of Newcastle, Callaghan, NSW, 2308, Australia
| | - Bede S Mickan
- School of Agriculture and Environment, The University of Western Australia, Perth, WA, 6001, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA, 6001, Australia
| | - Kadambot H M Siddique
- The UWA Institute of Agriculture, The University of Western Australia, Perth, WA, 6001, Australia
| | - Jörg Rinklebe
- University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water and Waste Management, Laboratory of Soil and Groundwater Management, Pauluskirchstraße 7, 42285, Wuppertal, Germany; Department of Environment, Energy and Geoinformatics, Sejong University, 98 Gunja-Dong, Guangjin-Gu, Seoul, Republic of Korea.
| | - M B Kirkham
- Department of Agronomy, Kansas State University, Manhattan, KS, 66506, United States
| | - Nanthi S Bolan
- School of Agriculture and Environment, The University of Western Australia, Perth, WA, 6001, Australia; Cooperative Research Centre for High Performance Soil (Soil CRC), The University of Newcastle, Callaghan, NSW, 2308, Australia; The UWA Institute of Agriculture, The University of Western Australia, Perth, WA, 6001, Australia
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Lima MWD, Pereira WVDS, Souza ESD, Teixeira RA, Palheta DDC, Faial KDCF, Costa HF, Fernandes AR. Bioaccumulation and human health risks of potentially toxic elements in fish species from the southeastern Carajás Mineral Province, Brazil. ENVIRONMENTAL RESEARCH 2022; 204:112024. [PMID: 34516979 DOI: 10.1016/j.envres.2021.112024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 09/03/2021] [Accepted: 09/05/2021] [Indexed: 06/13/2023]
Abstract
Anthropogenic activities may have increased the concentrations of potentially toxic elements (PTEs) in fish from the southeastern Carajás Mineral Province in Brazil, which has not yet been studied. The objectives were to determine the quality parameters of surface water and bottom sediments, and to assess the bioaccumulation and risks of Al, Fe, Ba, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Ti, V and Zn in fish species from the southeastern Carajás Mineral Province. Water, sediments and fish species (Colossoma macropomum, Curimata cyprinoides, Geophagus sp., Leporinus trifasciatus, and Serrasalmus eigenmanni) were collected in 14 areas in the municipalities of Parauapebas, Marabá and Canaã dos Carajás, contemplating the Gelado Stream and the Parauapebas, Tapirapé and Itacaiúnas Rivers. Water samples were subjected to physicochemical analysis using a multiparameter meter. Concentrations of PTEs in all samples were quantified by inductively coupled plasma-optical emission spectrometry. Enrichment factor (EF) and geoaccumulation index (Igeo) were calculated to study the sediment enrichment and contamination. Ecological and human health risk assessments were performed to determine the risks to the environment and population's health. EF and Igeo revealed that the sediments from the Parauapebas River and Gelado Stream are respectively enriched by Ba, Co, Cu, Cr, Mn, Pb, and Ba, Co, Cr, Ni, Pb and V. The concentrations of Fe (1.67 mg L-1) and Mn (0.11 mg L-1) in water and the concentrations of Cr (>0.1 mg kg-1) and Pb (>2 mg kg-1) in fish were above the Brazilian legislation thresholds. The ecological risk assessment revealed considerable risk from Ni and moderate risk from multiple PTEs in sediments from the Gelado Stream. Human health risks were detected for Pb in all fish species and for Mo in L.trifasciatus. These results indicate that techniques for monitoring and controlling contamination must be implemented by the environmental agencies.
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Affiliation(s)
- Mauricio Willians de Lima
- Institute of Agricultural Sciences, Federal Rural University of the Amazon, 66077-830, Belém, Pará, Brazil.
| | | | - Edna Santos de Souza
- Xingu Institute of Studies, Federal University of Southern and Southeastern Pará, 68380-000, São Félix do Xingu, Pará, Brazil.
| | - Renato Alves Teixeira
- Institute of Studies on Regional Agrarian Development, Federal University of Southern and Southeastern Pará, 68507-590, Marabá, Pará, Brazil.
| | | | | | - Hain Figueiredo Costa
- Socioenvironmental and Water Resources Institute, Federal Rural University of the Amazon, 66077-830, Belém, Pará, Brazil
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Ahmadi A, Moore F, Keshavarzi B, Soltani N, Sorooshian A. Potentially toxic elements and microplastics in muscle tissues of different marine species from the Persian Gulf: Levels, associated risks, and trophic transfer. MARINE POLLUTION BULLETIN 2022; 175:113283. [PMID: 35101745 DOI: 10.1016/j.marpolbul.2021.113283] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 06/14/2023]
Abstract
Selected potentially toxic elements (PTEs), including As, Cd, Co, Cr, Cu, Hg, Ni, Pb, Se, and Zn, along with microplastic particles (MPs) were characterized in the muscle of seafood species in order to study potential health risk and also investigate biomagnification of the contaminants. The results revealed high levels of the analyzed PTEs and MPs in crustaceans. The cancer risk among the consumer population (adult and children) posed by As is higher than the acceptable lifetime risk of 10-4. Portunus plagicus and Platycephalus indicus had the highest and lowest amount of MP particles in their muscles, respectively, among investigated species. Finally, PTEs (except Hg) and MPs are not biomagnified in the collected species. The results of this research emphasize the importance of accounting for health risks posed by potential pollutants via consumption of contaminated seafood.
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Affiliation(s)
- Azam Ahmadi
- Department of Earth Sciences, College of Science, Shiraz University, 71454 Shiraz, Iran
| | - Farid Moore
- Department of Earth Sciences, College of Science, Shiraz University, 71454 Shiraz, Iran
| | - Behnam Keshavarzi
- Department of Earth Sciences, College of Science, Shiraz University, 71454 Shiraz, Iran.
| | - Naghmeh Soltani
- Department of Earth Sciences, College of Science, Shiraz University, 71454 Shiraz, Iran
| | - Armin Sorooshian
- Department of Chemical and Environmental Engineering, University of Arizona, Tucson, AZ 85721, USA; Department of Hydrology and Atmospheric Sciences, University of Arizona, Tucson, AZ 85721, USA
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Nikolić D, Skorić S, Janković S, Hegediš A, Djikanović V. Age-specific accumulation of toxic metal(loid)s in northern pike (Esox lucius) juveniles. ENVIRONMENTAL MONITORING AND ASSESSMENT 2021; 193:229. [PMID: 33772653 DOI: 10.1007/s10661-021-09004-2] [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: 09/18/2020] [Accepted: 03/11/2021] [Indexed: 06/12/2023]
Abstract
Northern pike specimens of 0+, 1+, and 2+ age classes were collected in June 2013 from the Vizelj channel near Belgrade (Serbia). Inductively coupled plasma optical spectrometry (ICP-OES) and atomic absorption spectrometer SpectrAA 220 were used for analyzing concentrations of As, Cr, Cd, Co, Cu, Fe, Sr, Pb, and Zn, as well as Hg in muscle, gills, and liver. Metal pollution index (MPI) was calculated. Concentrations of As, Cd, Co, and Pb were below the limit of detection. Concentrations of Cu, Hg, and Zn in muscle did not exceed the maximum allowed concentrations. The gills were tissue which was most affected by pollution. The highest concentrations of Fe in muscle, Cr and Fe in gills, and Hg, Sr, and Zn in liver were recorded in 0+ individuals, as well as Zn in gills of 2+ individuals. On contrary, the lowest concentrations were recorded for Zn in gills of 0+ individuals, Hg in gills of 1+ individuals, and Fe in muscle, Cr and Sr in gills, and Zn in liver of 2+ individuals. Regarding age classes, 2+ juveniles had the highest MPI values for all tissues. Correlations between the metal(loid) accumulation and fish condition were not significant, as well as between fish length and weight and Cu and Hg in muscle, Cu, Hg, and Sr in gills, and Cu, Cr, and Fe in liver. Results indicated that young individuals were more sensitive to pollution, but older fish showed higher overall bioaccumulation of toxic elements analyzed in this study.
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Affiliation(s)
- Dušan Nikolić
- Department of Biology and Inland Waters Protection, University of Belgrade - Institute for Multidisciplinary Research, Kneza Višeslava 1, Belgrade, 11030, Serbia.
| | - Stefan Skorić
- Department of Biology and Inland Waters Protection, University of Belgrade - Institute for Multidisciplinary Research, Kneza Višeslava 1, Belgrade, 11030, Serbia
| | - Saša Janković
- Institute of Meat Hygiene and Technology, Kaćanskog 13, Belgrade, 11000, Serbia
| | - Aleksandar Hegediš
- Department of Biology and Inland Waters Protection, University of Belgrade - Institute for Multidisciplinary Research, Kneza Višeslava 1, Belgrade, 11030, Serbia
- University of Belgrade - Faculty of Biology, Studentski trg 16, Belgrade, 11000, Serbia
| | - Vesna Djikanović
- Department of Hydroecology and Water Protection, University of Belgrade - Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, Bulevar despota Stefana 142, Belgrade, 11060, Serbia.
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Thakali A, MacRae JD. A review of chemical and microbial contamination in food: What are the threats to a circular food system? ENVIRONMENTAL RESEARCH 2021; 194:110635. [PMID: 33347866 DOI: 10.1016/j.envres.2020.110635] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 12/14/2020] [Indexed: 06/12/2023]
Abstract
A circular food system is one in which food waste is processed to recover plant nutrients and returned to the soil to enable the production of more food, rather than being diverted to landfill or incineration. The approach may be used to reduce energy and water use in food production and contribute to the sustainability of the system. Anaerobic digestion and composting are common food waste treatment technologies used to stabilize waste and produce residual materials that can replenish the soil, thus contributing to a circular food system. This approach can only be deemed safe and feasible, however, if food waste is uncontaminated or any contaminants are destroyed during treatment. This review brings together information on several contaminant classes at different stages of the food supply chain, their possible sources, and their fates during composting and digestion. The main aim is to identify factors that could impede the transition towards a safe, reliable and efficient circular food system. We investigated heavy metals, halogenated organic compounds, foodborne pathogens and antibiotic resistance genes (ARGs) in the food system and their fates during digestion and composting. Production and processing stages were identified as major entry points for these classes of contaminants. Heavy metals and foodborne pathogens pose less risk in a circular system than halogenated organics or antibiotic resistance. Given the diversity of properties among halogenated organic compounds, there is conflicting evidence about their fate during treatment. There are relatively few studies on the fate of ARGs during treatment, and these have produced variable results, indicating a need for more research to clarify their fate in the final products. Repeated land application of contaminated food waste residuals can increase the risk of accumulation and jeopardize the safety of a circular food system. Thus, careful management of the system and research into the fate of the contaminants during treatment is needed.
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Affiliation(s)
- Astha Thakali
- Department of Civil and Environmental Engineering, University of Maine, 5711 Boardman Hall, Orono, ME, 04469, USA.
| | - Jean D MacRae
- Department of Civil and Environmental Engineering, University of Maine, 5711 Boardman Hall, Orono, ME, 04469, USA.
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Varol M, Kaçar E, Akın HK. Accumulation of trace elements in muscle, gill and liver of fish species (Capoeta umbla and Luciobarbus mystaceus) in the Tigris River (Turkey), and health risk assessment. ENVIRONMENTAL RESEARCH 2020; 186:109570. [PMID: 32668540 DOI: 10.1016/j.envres.2020.109570] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 04/10/2020] [Accepted: 04/20/2020] [Indexed: 06/11/2023]
Abstract
Two fish species (Capoeta umbla and Luciobarbus mystaceus) were collected from the Tigris River (Turkey), and tissues (gill, muscle and liver) of fish samples were analyzed for Cd, As, Mn, Cr, Cu, Co and Ni using the inductively coupled plasma-tandem mass spectrometry. Significant differences were present between fish species in regard to trace element (TE) concentrations in muscle for Mn, in liver for Cu, Cd and Mn, and in gill for As, Co, Cu and Cd (p < 0.05). Liver had the highest total TE concentration, followed by gill and muscle. Significant negative correlations were recorded between fish size (length and weight) and TE concentrations in the tissues. Both fish species showed no gender differences in TE accumulation in muscle, gill and liver (p > 0.05). The estimated daily intakes for all TEs were much lower than the tolerable daily intakes. The target hazard quotient (THQ) and total THQ values of all TEs did not exceed 1, which means that non-carcinogenic health effects are not expected for the consumers. Arsenic carcinogenic risk values were within acceptable range. Mean Cd concentrations in muscle tissue of both fish species exceeded the maximum permissible limit set by the European Commission Regulation, while mean concentrations of As, Cr and Cu were below the legislated limits.
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Affiliation(s)
- Memet Varol
- Faculty of Fisheries, Malatya Turgut Özal University, Malatya, Turkey.
| | - Emel Kaçar
- Plant and Animal Production Department, Avanos Vocational School, University of Nevsehir, Nevşehir, Turkey
| | - Hülya Karadede Akın
- Biology Department, Faculty of Science, University of Dicle, Diyarbakır, Turkey
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Kortei NK, Heymann ME, Essuman EK, Kpodo FM, Akonor PT, Lokpo SY, Boadi NO, Ayim-Akonor M, Tettey C. Health risk assessment and levels of toxic metals in fishes ( Oreochromis noliticus and Clarias anguillaris) from Ankobrah and Pra basins: Impact of illegal mining activities on food safety. Toxicol Rep 2020; 7:360-369. [PMID: 32123666 PMCID: PMC7038584 DOI: 10.1016/j.toxrep.2020.02.011] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 02/08/2020] [Accepted: 02/14/2020] [Indexed: 11/25/2022] Open
Abstract
Arsenic (As), mercury (Hg), Cadmium (Cd) and lead (Pb) are toxic heavy metals that naturally occur in the ecosystem. Their levels are on the rise due to anthropogenic activities posing threat to aquatic wildlife and humans. In Ghana, pollution of some water bodies has led to unsafe consumption of riverine fishes as well as a shortage of treated potable water principally because the cost of treating polluted water has become expensive across the country. This study aimed to assess the As, Hg, Pb and Cd concentrations in water and fishes from rivers Pra and Ankobrah where activities of artisanal gold mining were carried out resulting in gross pollution of the water bodies. An experimental study was performed to ascertain the levels of As, Hg, Pb and Cd in fish species of Nile tilapia (Oreochromis noliticus) and mudfish (Clarias anguillaris) and aquatic media (water) from the Pra and River Ankobrah basins using the Atomic Absorption Spectrophotometer (AAS) (Varian AA240FS). Both river water samples recorded ranges of 0- 0.0040, 0.0060- 0.0387, 0 - 0.0020, 0.006-0.0093 mg/l for Cadmium, Lead, Arsenic and Mercury respectively. For Cadmium and Arsenic, their levels were comparable (p > 0.05). However, detected values for Lead and Mercury were no comparable (p < 0.05). Toxic metals concentrations in the rivers decreased in the order of Hg > Pb > Cd > As. For the fish samples, values ranged 0-0.08, 0.04-0.42, 0-0.04, and 0.40- 0.60 mg/kg for Cadmium, Lead, Arsenic and Mercury respectively. Generally, appreciably high values were obtained for Mercury. Toxic metals concentrations in the rivers decreased in the order of Hg > Pb > Cd > As. Human health risk assessment from heavy metal exposure through fish consumption from the Rivers for both children and adults showed no significant non-carcinogenic adverse health risk to humans since all calculated values for Hazard Quotient (HQ) were <1. Nonetheless, Target Hazard Quotient (THQ) values calculated for children and adult exposure to Cadmium and Mercury were>1 which implied a likely cause of adverse effects during a person's lifetime.
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Affiliation(s)
- Nii Korley Kortei
- Department of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Marcus Ekow Heymann
- Department of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Edward Ken Essuman
- Department of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Fidelis Mawunyo Kpodo
- Department of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Papa Toah Akonor
- Department of Food Processing and Engineering, CSIR- Food Research Institute, P.O. Box M20, Accra, Ghana
- Department of Nutrition and Food Science, School of Biological Sciences, College of Basic and Applied Sciences, University of Ghana, P.O. Box LG 25, Accra, Ghana
| | - Sylvester Yao Lokpo
- Department of Medical Laboratory Sciences, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Nathaniel Owusu Boadi
- Department of Chemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Matilda Ayim-Akonor
- Animal Health and Food Safety Division, CSIR- Animal Research Institute, P.O. Box AH20, Achimota, Ghana
| | - Clement Tettey
- Department of Biomedical Sciences, School of Basic and Biomedical Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
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Nikolić D, Skorić S, Lenhardt M, Hegediš A, Krpo-Ćetković J. Risk assessment of using fish from different types of reservoirs as human food - A study on European perch (Perca fluviatilis). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 257:113586. [PMID: 31733974 DOI: 10.1016/j.envpol.2019.113586] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 10/23/2019] [Accepted: 11/05/2019] [Indexed: 06/10/2023]
Abstract
Concentrations of As, Cd, Cr, Cu, Hg, Pb, and Zn in sediment samples and muscle tissue of the European perch were analyzed using inductively-coupled plasma optical emission spectrometry (ICP-OES), with the aim to assess the potential ecological (RI) and human health risk, and the degree of contamination (Cd) of three types of reservoirs in Serbia, based on their purpose: electricity generation (Vlasina, Perućac, Zaovine, and Međuvršje), drinking water supply (Garaši), and recreation (Lake Sava). The concentrations of the studied elements were higher in sediments than in fish. However, the levels of Cd in fish caught in Vlasina, Zaovine, and Međuvršje, Hg in Perućac and Garaši, and Pb in Lake Sava exceeded the maximum allowed concentrations. The pollution load index (PLI) indicated that sediments in all six reservoirs were contaminated, but Cd was low; a moderate contamination with Cd was observed in Vlasina, Perućac, and Zaovine, Cr in Zaovine and Međuvršje, and Cu in Međuvršje. A low RI was recorded for all studied reservoirs. Cd was found to be the primary contamination and ecological risk factor. Total target hazard quotient (THQ) and target carcinogenic risk factor (TR) were higher for fishers operating in these reservoirs than for the general population. Higher values of PLI, Cd, RI, and TR were observed in electricity generation reservoirs. Results indicated that this type of reservoirs suffer from higher anthropogenic pressure and/or have a worse pollution management policy compared with other types of reservoirs included in this study, especially the drinking water supply reservoir.
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Affiliation(s)
- Dušan Nikolić
- University of Belgrade, Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia.
| | - Stefan Skorić
- University of Belgrade, Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia
| | - Mirjana Lenhardt
- University of Belgrade, Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia; University of Belgrade, Institute for Biological Research "Siniša Stanković", Bulevar despota Stefana 142, 11060, Belgrade, Serbia
| | - Aleksandar Hegediš
- University of Belgrade, Institute for Multidisciplinary Research, Kneza Višeslava 1, 11030, Belgrade, Serbia; University of Belgrade, Faculty of Biology, Studentski trg 16, 11000, Belgrade, Serbia
| | - Jasmina Krpo-Ćetković
- University of Belgrade, Faculty of Biology, Studentski trg 16, 11000, Belgrade, Serbia
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Palacios-Torres Y, de la Rosa JD, Olivero-Verbel J. Trace elements in sediments and fish from Atrato River: an ecosystem with legal rights impacted by gold mining at the Colombian Pacific. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 256:113290. [PMID: 31813704 DOI: 10.1016/j.envpol.2019.113290] [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: 03/28/2019] [Revised: 09/14/2019] [Accepted: 09/19/2019] [Indexed: 06/10/2023]
Abstract
The Atrato watershed is a rainforest that supports exceptional wildlife species and is considered one of the most biodiversity-rich areas on the planet, currently threatened by massive gold mining. Aimed to protect this natural resource, the Constitutional Court of Colombia declared the river subject to rights. The objective of this study was to quantify trace elements in sediments and fish from Atrato watershed, assessing their environmental and human health risk. Forty-two trace elements were quantified using ICP-MS. Thirty-one elements increased their concentration downstream the river. Concentration Factors (CF) suggest sediments were moderately polluted by Cr, Cu, Cd, and strongly polluted by As. Most stations had Cr (98%) and Ni (78%) concentrations greater than the Probable Effect Concentration (PEC) criteria. Together, toxic elements generate a Pollution Load Index (PLI) and a Potential Ecological Risk Index (RI) that categorized 54% of the sediments as polluted, and 90% as moderate polluted, respectively. Hemiancistrus wilsoni, a low trophic guild fish species, had the greater average levels for Ni, Cu, As and Cd, among other elements. Rubidium and Cs showed a positive correlation with fish trophic level, suggesting these two metals biomagnify in the food chain. The Hazard Quotient (HQ) for As was greater than 1 for several species, indicating a potential risk to human health. Collectively, data suggest gold mining carried out in this biodiversity hotspot releases toxic elements that have abrogated sediment quality in Atrato River, and their incorporation in the trophic chain constitutes a large threat on environmental and human health due to fish consumption. Urgent legal and civil actions should be implemented to halt massive mining-driven deforestation to enforce Atrato River rights.
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Affiliation(s)
- Yuber Palacios-Torres
- Environmental and Computational Chemistry Group, School of Pharmaceutical Sciences, Zaragocilla Campus, University of Cartagena, Cartagena 130015, Colombia; Environmental Toxicology and Natural Resources Group, School of Natural Sciences, Technological University of Choco "Diego Luis Cordoba", Quibdo, Choco, A.A. 292, Colombia
| | - Jesus D de la Rosa
- Associate Unit CSIC-University of Huelva "Atmospheric Pollution", Center for Research in Sustainable Chemistry-CIQSO, University of Huelva, Campus del Carmen, E-21071 Huelva, Spain
| | - Jesus Olivero-Verbel
- Environmental and Computational Chemistry Group, School of Pharmaceutical Sciences, Zaragocilla Campus, University of Cartagena, Cartagena 130015, Colombia.
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García M, Vassileva E, Azemard S, Canals A. Reference Measurements for Priority and Essential Trace Elements and Methyl Mercury with Isotope Dilution Inductively Coupled Plasma-Mass Spectrometry for Seafood Safety Assessment and CRM Production. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01661-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Wang X, Wang WX. The three 'B' of fish mercury in China: Bioaccumulation, biodynamics and biotransformation. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 250:216-232. [PMID: 30999199 DOI: 10.1016/j.envpol.2019.04.034] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 03/30/2019] [Accepted: 04/06/2019] [Indexed: 06/09/2023]
Abstract
Mercury (Hg) is a global toxic pollutant and has raised the world's attention for decades. In this study, we reviewed the fish mercury levels in China (both marine and freshwater, as well as wild and farmed) documented over the past decade and their controlling environmental and biological factors. China is the largest contributor of global Hg cycling and the largest nation for the consumption and export of fish and fish product, thus Hg level in fish becomes a critical issue for food safety and public health. In China, Hg in fish is generally accumulated at a low level, but significant geographical differences were evident and formed the "hot spots" from the north to the south. For marine fish, the east (median: 70 ng g-1 ww, range: 5.0-330 ng g-1 ww) and southeast (median: 72 ng g-1 ww, range: 0.3-329 ng g-1 ww) of China have higher total Hg concentrations than the other coastal areas. For freshwater fish, Tibetan Plateau exhibited the highest total Hg levels (median: 104 ng g-1 ww, range: 5.0-868 ng g-1 ww). Risk assessment of the exposure of low-Hg-level fish to China's population deserves more attention and detailed fish consumption advisories to specific populations are urgently needed. The biokinetic model is a useful tool to characterize the underlying processes involved in Hg accumulation by fish. The diet (Hg concentration, speciation, food quality and quantity) and growth appear to be the important factors affecting the Hg levels of fish in China. The Hg biotransformation can also make contributions to Hg speciation and overall accumulation in fish. The intestinal microbes play an important role in Hg biotransformation and the potential for minimizing Hg contamination in fish deserves further investigation.
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Affiliation(s)
- Xun Wang
- Joint Laboratory of Guangdong Province and Hong Kong Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University, Guangzhou, 510642, China
| | - Wen-Xiong Wang
- Department of Ocean Science, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, HKUST Shenzhen Research Institute, Shenzhen, 518057, China.
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