Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments.
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1079654 http://dx.doi.org/10.21577/0103-5053.20170101 |
Resumo: | The concentration of arsenic in tissues of tilapia was evaluated and an estimation of the risks associated with the consumption of this fish was done, taking into account the guidelines established by FAO/WHO. The inductively coupled plasma mass spectrometry (ICP-MS) technique in kinetic energy discrimination (KED) mode was employed and certified reference materials were analyzed with recoveries of 101, 110, and 80% from NIST 1640a (trace elements in water), NIST 1566b (oyster tissue), and DORM-3 (fish protein). In the consumable portion (the muscle fish tissue), the average concentration found was 0.030 ± 0.008 µg g-1, which is below the arsenic maximum level established by international regulatory agencies. The average concentration found in the viscera (stomach, gills, and liver) was 0.485 ± 0.225 µg g-1, concluding that the viscera had greater capacity for the bioaccumulation of arsenic. From this study was possible to monitor the arsenic element in different tilapia specimens evidencing its accumulation throughout the body of the fish. |
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Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments.Fish tissuesarsenicbioaccumulationThe concentration of arsenic in tissues of tilapia was evaluated and an estimation of the risks associated with the consumption of this fish was done, taking into account the guidelines established by FAO/WHO. The inductively coupled plasma mass spectrometry (ICP-MS) technique in kinetic energy discrimination (KED) mode was employed and certified reference materials were analyzed with recoveries of 101, 110, and 80% from NIST 1640a (trace elements in water), NIST 1566b (oyster tissue), and DORM-3 (fish protein). In the consumable portion (the muscle fish tissue), the average concentration found was 0.030 ± 0.008 µg g-1, which is below the arsenic maximum level established by international regulatory agencies. The average concentration found in the viscera (stomach, gills, and liver) was 0.485 ± 0.225 µg g-1, concluding that the viscera had greater capacity for the bioaccumulation of arsenic. From this study was possible to monitor the arsenic element in different tilapia specimens evidencing its accumulation throughout the body of the fish.Luciano Henrique Barca de Oliveira, UNESP; Nathalia dos Santos Ferreira, UNESP; Andrea Oliveira, UFPR; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; Mario Henrique Gonzalez, UNESP.OLIVEIRA, L. H. B. deFERREIRA, N. dos S.OLIVEIRA, A.NOGUEIRA, A. R. de A.GONZALEZ, M. H.2019-05-22T01:10:09Z2019-05-22T01:10:09Z2017-11-1420172019-05-22T01:10:09Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleJournal of the Brazilian Chemical Society, v. 28, n. 12, p. 2455-2463, 2017.0103-5053http://www.alice.cnptia.embrapa.br/alice/handle/doc/1079654http://dx.doi.org/10.21577/0103-5053.20170101enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-05-22T01:10:18Zoai:www.alice.cnptia.embrapa.br:doc/1079654Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542019-05-22T01:10:18falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-05-22T01:10:18Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. |
title |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. |
spellingShingle |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. OLIVEIRA, L. H. B. de Fish tissues arsenic bioaccumulation |
title_short |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. |
title_full |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. |
title_fullStr |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. |
title_full_unstemmed |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. |
title_sort |
Evaluation of distribution and bioaccumulation of arsenic by ICP-MS in tilapia (Oreochromis niloticus) cultivated in different environments. |
author |
OLIVEIRA, L. H. B. de |
author_facet |
OLIVEIRA, L. H. B. de FERREIRA, N. dos S. OLIVEIRA, A. NOGUEIRA, A. R. de A. GONZALEZ, M. H. |
author_role |
author |
author2 |
FERREIRA, N. dos S. OLIVEIRA, A. NOGUEIRA, A. R. de A. GONZALEZ, M. H. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Luciano Henrique Barca de Oliveira, UNESP; Nathalia dos Santos Ferreira, UNESP; Andrea Oliveira, UFPR; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; Mario Henrique Gonzalez, UNESP. |
dc.contributor.author.fl_str_mv |
OLIVEIRA, L. H. B. de FERREIRA, N. dos S. OLIVEIRA, A. NOGUEIRA, A. R. de A. GONZALEZ, M. H. |
dc.subject.por.fl_str_mv |
Fish tissues arsenic bioaccumulation |
topic |
Fish tissues arsenic bioaccumulation |
description |
The concentration of arsenic in tissues of tilapia was evaluated and an estimation of the risks associated with the consumption of this fish was done, taking into account the guidelines established by FAO/WHO. The inductively coupled plasma mass spectrometry (ICP-MS) technique in kinetic energy discrimination (KED) mode was employed and certified reference materials were analyzed with recoveries of 101, 110, and 80% from NIST 1640a (trace elements in water), NIST 1566b (oyster tissue), and DORM-3 (fish protein). In the consumable portion (the muscle fish tissue), the average concentration found was 0.030 ± 0.008 µg g-1, which is below the arsenic maximum level established by international regulatory agencies. The average concentration found in the viscera (stomach, gills, and liver) was 0.485 ± 0.225 µg g-1, concluding that the viscera had greater capacity for the bioaccumulation of arsenic. From this study was possible to monitor the arsenic element in different tilapia specimens evidencing its accumulation throughout the body of the fish. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-11-14 2017 2019-05-22T01:10:09Z 2019-05-22T01:10:09Z 2019-05-22T01:10:09Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Journal of the Brazilian Chemical Society, v. 28, n. 12, p. 2455-2463, 2017. 0103-5053 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1079654 http://dx.doi.org/10.21577/0103-5053.20170101 |
identifier_str_mv |
Journal of the Brazilian Chemical Society, v. 28, n. 12, p. 2455-2463, 2017. 0103-5053 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1079654 http://dx.doi.org/10.21577/0103-5053.20170101 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503475510378496 |