Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake

Autores
Sigrist, Mirna Edit; Hilbe, Nandi; Brusa, Lucila; Campagnoli, Darío; Beldomenico, Horacio Ramon
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An optimized flow injection hydride generation atomic absorption spectroscopy (FI-HGAAS) method was used to determine total arsenic in selected food samples (beef, chicken, fish, milk, cheese, egg, rice, rice-based products, wheat flour, corn flour, oats, breakfast cereals, legumes and potatoes) and to estimate their contributions to inorganic arsenic dietary intake. The limit of detection (LOD) and limit of quantification (LOQ) values obtained were 6 μg kg-1 and 18 μg kg-1, respectively. The mean recovery range obtained for all food at a fortification level of 200 μg kg-1 was 85-110%. Accuracy was evaluated using dogfish liver certified reference material (DOLT-3 NRC) for trace metals. The highest total arsenic concentrations (in μg kg-1) were found in fish (152-439), rice (87-316) and rice-based products (52-201). The contribution to inorganic arsenic (i-As) intake was calculated from the mean i-As content of each food (calculated by applying conversion factors to total arsenic data) and the mean consumption per day. The primary contributors to inorganic arsenic intake were wheat flour, including its proportion in wheat flour-based products (breads, pasta and cookies), followed by rice; both foods account for close to 53% and 17% of the intake, respectively. The i-As dietary intake, estimated as 10.7 μg day-1, was significantly lower than that from drinking water in vast regions of Argentina.
Fil: Sigrist, Mirna Edit. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
Fil: Hilbe, Nandi. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
Fil: Brusa, Lucila. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Campagnoli, Darío. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
Fil: Beldomenico, Horacio Ramon. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
Materia
ARGENTINEAN DIETARY INTAKE
FI-HGAAS
FOOD
INORGANIC ARSENIC
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/267841
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/267841
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intakeSigrist, Mirna EditHilbe, NandiBrusa, LucilaCampagnoli, DaríoBeldomenico, Horacio RamonARGENTINEAN DIETARY INTAKEFI-HGAASFOODINORGANIC ARSENIChttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1An optimized flow injection hydride generation atomic absorption spectroscopy (FI-HGAAS) method was used to determine total arsenic in selected food samples (beef, chicken, fish, milk, cheese, egg, rice, rice-based products, wheat flour, corn flour, oats, breakfast cereals, legumes and potatoes) and to estimate their contributions to inorganic arsenic dietary intake. The limit of detection (LOD) and limit of quantification (LOQ) values obtained were 6 μg kg-1 and 18 μg kg-1, respectively. The mean recovery range obtained for all food at a fortification level of 200 μg kg-1 was 85-110%. Accuracy was evaluated using dogfish liver certified reference material (DOLT-3 NRC) for trace metals. The highest total arsenic concentrations (in μg kg-1) were found in fish (152-439), rice (87-316) and rice-based products (52-201). The contribution to inorganic arsenic (i-As) intake was calculated from the mean i-As content of each food (calculated by applying conversion factors to total arsenic data) and the mean consumption per day. The primary contributors to inorganic arsenic intake were wheat flour, including its proportion in wheat flour-based products (breads, pasta and cookies), followed by rice; both foods account for close to 53% and 17% of the intake, respectively. The i-As dietary intake, estimated as 10.7 μg day-1, was significantly lower than that from drinking water in vast regions of Argentina.Fil: Sigrist, Mirna Edit. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; ArgentinaFil: Hilbe, Nandi. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; ArgentinaFil: Brusa, Lucila. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Campagnoli, Darío. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; ArgentinaFil: Beldomenico, Horacio Ramon. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; ArgentinaElsevier2016-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/267841Sigrist, Mirna Edit; Hilbe, Nandi; Brusa, Lucila; Campagnoli, Darío; Beldomenico, Horacio Ramon; Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake; Elsevier; Food Chemistry; 210; 11-2016; 96-1010308-8146CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0308814616305994info:eu-repo/semantics/altIdentifier/doi/10.1016/j.foodchem.2016.04.072info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:14:35Zoai:ri.conicet.gov.ar:11336/267841instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:14:35.628CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
title Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
spellingShingle Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
Sigrist, Mirna Edit
ARGENTINEAN DIETARY INTAKE
FI-HGAAS
FOOD
INORGANIC ARSENIC
title_short Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
title_full Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
title_fullStr Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
title_full_unstemmed Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
title_sort Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake
dc.creator.none.fl_str_mv Sigrist, Mirna Edit
Hilbe, Nandi
Brusa, Lucila
Campagnoli, Darío
Beldomenico, Horacio Ramon
author Sigrist, Mirna Edit
author_facet Sigrist, Mirna Edit
Hilbe, Nandi
Brusa, Lucila
Campagnoli, Darío
Beldomenico, Horacio Ramon
author_role author
author2 Hilbe, Nandi
Brusa, Lucila
Campagnoli, Darío
Beldomenico, Horacio Ramon
author2_role author
author
author
author
dc.subject.none.fl_str_mv ARGENTINEAN DIETARY INTAKE
FI-HGAAS
FOOD
INORGANIC ARSENIC
topic ARGENTINEAN DIETARY INTAKE
FI-HGAAS
FOOD
INORGANIC ARSENIC
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv An optimized flow injection hydride generation atomic absorption spectroscopy (FI-HGAAS) method was used to determine total arsenic in selected food samples (beef, chicken, fish, milk, cheese, egg, rice, rice-based products, wheat flour, corn flour, oats, breakfast cereals, legumes and potatoes) and to estimate their contributions to inorganic arsenic dietary intake. The limit of detection (LOD) and limit of quantification (LOQ) values obtained were 6 μg kg-1 and 18 μg kg-1, respectively. The mean recovery range obtained for all food at a fortification level of 200 μg kg-1 was 85-110%. Accuracy was evaluated using dogfish liver certified reference material (DOLT-3 NRC) for trace metals. The highest total arsenic concentrations (in μg kg-1) were found in fish (152-439), rice (87-316) and rice-based products (52-201). The contribution to inorganic arsenic (i-As) intake was calculated from the mean i-As content of each food (calculated by applying conversion factors to total arsenic data) and the mean consumption per day. The primary contributors to inorganic arsenic intake were wheat flour, including its proportion in wheat flour-based products (breads, pasta and cookies), followed by rice; both foods account for close to 53% and 17% of the intake, respectively. The i-As dietary intake, estimated as 10.7 μg day-1, was significantly lower than that from drinking water in vast regions of Argentina.
Fil: Sigrist, Mirna Edit. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
Fil: Hilbe, Nandi. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
Fil: Brusa, Lucila. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Campagnoli, Darío. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
Fil: Beldomenico, Horacio Ramon. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentina
description An optimized flow injection hydride generation atomic absorption spectroscopy (FI-HGAAS) method was used to determine total arsenic in selected food samples (beef, chicken, fish, milk, cheese, egg, rice, rice-based products, wheat flour, corn flour, oats, breakfast cereals, legumes and potatoes) and to estimate their contributions to inorganic arsenic dietary intake. The limit of detection (LOD) and limit of quantification (LOQ) values obtained were 6 μg kg-1 and 18 μg kg-1, respectively. The mean recovery range obtained for all food at a fortification level of 200 μg kg-1 was 85-110%. Accuracy was evaluated using dogfish liver certified reference material (DOLT-3 NRC) for trace metals. The highest total arsenic concentrations (in μg kg-1) were found in fish (152-439), rice (87-316) and rice-based products (52-201). The contribution to inorganic arsenic (i-As) intake was calculated from the mean i-As content of each food (calculated by applying conversion factors to total arsenic data) and the mean consumption per day. The primary contributors to inorganic arsenic intake were wheat flour, including its proportion in wheat flour-based products (breads, pasta and cookies), followed by rice; both foods account for close to 53% and 17% of the intake, respectively. The i-As dietary intake, estimated as 10.7 μg day-1, was significantly lower than that from drinking water in vast regions of Argentina.
publishDate 2016
dc.date.none.fl_str_mv 2016-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/267841
Sigrist, Mirna Edit; Hilbe, Nandi; Brusa, Lucila; Campagnoli, Darío; Beldomenico, Horacio Ramon; Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake; Elsevier; Food Chemistry; 210; 11-2016; 96-101
0308-8146
CONICET Digital
CONICET
url http://hdl.handle.net/11336/267841
identifier_str_mv Sigrist, Mirna Edit; Hilbe, Nandi; Brusa, Lucila; Campagnoli, Darío; Beldomenico, Horacio Ramon; Total arsenic in selected food samples from Argentina: Estimation of their contribution to inorganic arsenic dietary intake; Elsevier; Food Chemistry; 210; 11-2016; 96-101
0308-8146
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0308814616305994
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.foodchem.2016.04.072
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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