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Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México)
Concentrations of As, Cu, Fe, Hg, Pb and Zn and activity concentrations from (234,238)U and (210)Po in water, fillet, liver and gills were determined in three stocked fish species from the Luis L. Leon reservoir, located in Northern Mexico. The considered species were Lepomis cyanellus, Cyprinus car...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4113833/ https://www.ncbi.nlm.nih.gov/pubmed/24968208 http://dx.doi.org/10.3390/ijerph110706612 |
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author | Luna-Porres, Mayra Y. Rodríguez-Villa, Marco A. Herrera-Peraza, Eduardo F. Renteria-Villalobos, Marusia Montero-Cabrera, María E. |
author_facet | Luna-Porres, Mayra Y. Rodríguez-Villa, Marco A. Herrera-Peraza, Eduardo F. Renteria-Villalobos, Marusia Montero-Cabrera, María E. |
author_sort | Luna-Porres, Mayra Y. |
collection | PubMed |
description | Concentrations of As, Cu, Fe, Hg, Pb and Zn and activity concentrations from (234,238)U and (210)Po in water, fillet, liver and gills were determined in three stocked fish species from the Luis L. Leon reservoir, located in Northern Mexico. The considered species were Lepomis cyanellus, Cyprinus carpio and Ictalurus furcatus. (238)U and (234)U activity concentration (AC) in fillet samples showed values of 0.007–0.014 and 0.01–0.02 Bq∙kg(−1) wet weight (ww), respectively. Liver samples for L. cyanellus, C. carpio and I. furcatus present (210)Po AC of 1.16–3.26, 0.70–1.13 and 0.93–1.37 Bq∙kg(−1) ww. Arsenic, mercury and lead concentration intervals in fillet samples were 0.13–0.39, 0.005–0.126 and 0.009–0.08 mg∙kg(−1) ww, respectively, while in gill samples they were 0.11–0.43, 0.002–0.039 and 0.02–0.26 mg∙kg(−1) ww. The elemental Bioaccumulation Factor (BAF) for fish tissues with respect to their concentrations in water was determined. L. cyanellus showed the highest BAF values for As and total U, being BAF(As) = 37 and 40 L∙kg(−1) in fillet and gills, respectively, and BAF(U total) = 1.5 L∙kg(−1) in fillet. I. furcatus showed the highest BAF values for Hg and Pb, being BAF(Hg) = 40 and 13 L∙kg(−1) in fillet and gills, and BAF(Pb) = 6.5 and 22 L∙kg(−1) in fillet and gills, respectively. Some metal(loid) concentrations are slightly higher than European regulations for fish fillets. The difference in concentrations of metal(loid)s in fillet among the studied species is probably due to their differences in diet and habitat. |
format | Online Article Text |
id | pubmed-4113833 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-41138332014-07-29 Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México) Luna-Porres, Mayra Y. Rodríguez-Villa, Marco A. Herrera-Peraza, Eduardo F. Renteria-Villalobos, Marusia Montero-Cabrera, María E. Int J Environ Res Public Health Article Concentrations of As, Cu, Fe, Hg, Pb and Zn and activity concentrations from (234,238)U and (210)Po in water, fillet, liver and gills were determined in three stocked fish species from the Luis L. Leon reservoir, located in Northern Mexico. The considered species were Lepomis cyanellus, Cyprinus carpio and Ictalurus furcatus. (238)U and (234)U activity concentration (AC) in fillet samples showed values of 0.007–0.014 and 0.01–0.02 Bq∙kg(−1) wet weight (ww), respectively. Liver samples for L. cyanellus, C. carpio and I. furcatus present (210)Po AC of 1.16–3.26, 0.70–1.13 and 0.93–1.37 Bq∙kg(−1) ww. Arsenic, mercury and lead concentration intervals in fillet samples were 0.13–0.39, 0.005–0.126 and 0.009–0.08 mg∙kg(−1) ww, respectively, while in gill samples they were 0.11–0.43, 0.002–0.039 and 0.02–0.26 mg∙kg(−1) ww. The elemental Bioaccumulation Factor (BAF) for fish tissues with respect to their concentrations in water was determined. L. cyanellus showed the highest BAF values for As and total U, being BAF(As) = 37 and 40 L∙kg(−1) in fillet and gills, respectively, and BAF(U total) = 1.5 L∙kg(−1) in fillet. I. furcatus showed the highest BAF values for Hg and Pb, being BAF(Hg) = 40 and 13 L∙kg(−1) in fillet and gills, and BAF(Pb) = 6.5 and 22 L∙kg(−1) in fillet and gills, respectively. Some metal(loid) concentrations are slightly higher than European regulations for fish fillets. The difference in concentrations of metal(loid)s in fillet among the studied species is probably due to their differences in diet and habitat. MDPI 2014-06-25 2014-07 /pmc/articles/PMC4113833/ /pubmed/24968208 http://dx.doi.org/10.3390/ijerph110706612 Text en © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
spellingShingle | Article Luna-Porres, Mayra Y. Rodríguez-Villa, Marco A. Herrera-Peraza, Eduardo F. Renteria-Villalobos, Marusia Montero-Cabrera, María E. Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México) |
title | Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México) |
title_full | Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México) |
title_fullStr | Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México) |
title_full_unstemmed | Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México) |
title_short | Potential Human Health Risk by Metal(loid)s, (234,238)U and (210)Po due to Consumption of Fish from the “Luis L. Leon” Reservoir (Northern México) |
title_sort | potential human health risk by metal(loid)s, (234,238)u and (210)po due to consumption of fish from the “luis l. leon” reservoir (northern méxico) |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4113833/ https://www.ncbi.nlm.nih.gov/pubmed/24968208 http://dx.doi.org/10.3390/ijerph110706612 |
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