Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes

Contaminantes inorgánicos (As, Cd, Pb) en papas y boniatos pelados y enteros

Contaminantes inorgânicos (As, Cd, Pb) em batatas e batatas-doces descascadas e inteiras

Sixto, Alexandra - Mollo, Alicia - Ibañez, Facundo - Pistón, Mariela

Editor(es): Lado, Joanna

Resumen:

Vegetables are a rich source of macro and micronutrients. Particularly, potatoes and sweet potatoes are widely consumed and are two of the most important food crops in the world. Therefore, contamination of these products due to their content of inorganic contaminants is of great concern. Considering the healthy trend of consuming these tubers and roots with their skins, which are rich in fiber and other nutrients, analysis of the whole product could provide valuable information in relation to their food safety. Therefore, the presence of arsenic (As), cadmium (Cd) and lead (Pb) in peeled and whole potatoes and sweet potatoes was studied. To do so, analytical methods were optimized and validated according to the Association of Official Analytical Collaboration International (AOAC) requirements for food analysis. Although the content of As, Cd and Pb was in most cases more than three times below the maximum allowed levels for these contaminants, the presence of Cd was detected in the samples of whole sweet potato but not in the peeled ones. The same behavior was observed for Pb in most of the sweet potato samples analyzed. This information points to the need to generate information on the whole root and tuber contaminants content, and to have analytical methods available to gather data on the occurrence of these contaminants in the whole vegetable in order to perform their risk assessment according to the consumption habits.


Los vegetales son una fuente rica en macro y micronutrientes. En particular, la papa y el boniato se consumen ampliamente, siendo de los cultivos más importantes a nivel mundial. Por tanto, la contaminación de estos productos debido a la presencia de contaminantes inorgánicos es de gran preocupación. Considerando la creciente tendencia de consumo saludable de estos tubérculos y raíces con su cáscara, rica en fibra y otros nutrientes, el análisis del alimento entero podría brindar información valiosa con relación a su seguridad. Debido a esto, se estudió la presencia de As, Cd y Pb en papas y boniatos pelados y enteros. Para ello, se optimizaron y validaron métodos analíticos según los requerimientos de la Association of Official Analytical Collaboration International (AOAC) para análisis de alimentos. A pesar de que el contenido de arsénico (As), cadmio (Cd) y plomo (Pb) fue en la mayoría de los casos menor a un tercio de los valores máximos permitidos para estos contaminantes, la presencia de Cd se detectó en todos los boniatos enteros y no así en los pelados. El mismo comportamiento se observó para la presencia de Pb en la mayoría de las muestras de boniato analizadas. Esto señala la necesidad de generar información sobre el contenido de estos contaminantes en el alimento entero y disponer de metodologías analíticas para ello, de manera de poder realizar una evaluación de riesgo de acuerdo con los hábitos de consumo.


Os vegetais são uma rica fonte de macro e micronutrientes. Particularmente a batata e a batata-doce são amplamente consumidas sendo uma das culturas alimentares mais importantes do mundo. Portanto, a contaminação desses produtos pelo conteúdo de contaminantes inorgânicos é preocupante. Considerando a tendência de consumo saudável desses tubérculos e raízes com suas cascas, ricas em fibras e outros nutrientes, a análise do conjunto poderia fornecer informações valiosas em relação à sua segurança. Portanto, a presença de arsênico (As), cádmio (Cd) e chumbo (Pb) em batatas descascadas e inteiras e batata-doce foi estudada. Assim, os métodos analíticos foram otimizados e validados de acordo com os requisitos da Association of Official Analytical Collaboration International (AOAC) para análise de alimentos. Embora o teor de As, Cd e Pb estivesse na maioria dos casos mais de três vezes abaixo dos níveis máximos permitidos estabelecidos para esses contaminantes, a presença de Cd foi detectada em todas amostras de batata-doce inteira, mas não nas descascadas. O mesmo comportamento ocorre para a presença de Pb na maioria das amostras de batata-doce analisadas. Esta informação aponta para a necessidade de gerar informação de todo o teor de contaminantes radiculares, dispor de métodos analíticos para recolher dados sobre a ocorrência destes contaminantes em toda a hortaliça realizando a sua avaliação de risco de acordo com os hábitos de consumo.


Detalles Bibliográficos
2023
Inorganic Contaminants
Potatoes
Sweet Potatoes
Food Safety
Trace Metals
Contaminantes Inorgánicos
Boniatos
Papa
Inocuidad
Metales Traza
Contaminantes Inorgânicos
Batatas
Batatas Doces
Segurança Alimentar
Metais Traço
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/36493
Acceso abierto
Licencia Creative Commons Atribución (CC - By 4.0)
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author Sixto, Alexandra
author2 Mollo, Alicia
Ibañez, Facundo
Pistón, Mariela
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Mollo, Alicia
Ibañez, Facundo
Pistón, Mariela
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dc.contributor.filiacion.none.fl_str_mv Sixto Alexandra, Universidad de la República, Facultad de Química, Grupo de Análisis de Elementos Traza y Desarrollo de Estrategias Simples para Preparación de Muestras (GATPREM), Montevideo, Uruguay https://orcid.org/0000-0001-6844-786X
Mollo Alicia, Universidad de la República, Facultad de Química, Analytical Chemistry, Montevideo, Uruguay https://orcid.org/0000-0003-1887-063X
Ibañez Facundo, Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental Las Brujas, Plataforma de Agroalimentos, Canelones, Uruguay https://orcid.org/0000-0001-7893-5568
Pistón Mariela, Universidad de la República, Facultad de Química, Grupo de Análisis de Elementos Traza y Desarrollo de Estrategias Simples para Preparación de Muestras (GATPREM), Montevideo, Uruguay https://orcid.org/0000-0002-6762-5852
dc.creator.editor.none.fl_str_mv Lado, Joanna
dc.creator.none.fl_str_mv Sixto, Alexandra
Mollo, Alicia
Ibañez, Facundo
Pistón, Mariela
dc.date.accessioned.none.fl_str_mv 2023-03-22T18:30:45Z
dc.date.available.none.fl_str_mv 2023-03-22T18:30:45Z
dc.date.issued.none.fl_str_mv 2023
dc.description.abstract.none.fl_txt_mv Vegetables are a rich source of macro and micronutrients. Particularly, potatoes and sweet potatoes are widely consumed and are two of the most important food crops in the world. Therefore, contamination of these products due to their content of inorganic contaminants is of great concern. Considering the healthy trend of consuming these tubers and roots with their skins, which are rich in fiber and other nutrients, analysis of the whole product could provide valuable information in relation to their food safety. Therefore, the presence of arsenic (As), cadmium (Cd) and lead (Pb) in peeled and whole potatoes and sweet potatoes was studied. To do so, analytical methods were optimized and validated according to the Association of Official Analytical Collaboration International (AOAC) requirements for food analysis. Although the content of As, Cd and Pb was in most cases more than three times below the maximum allowed levels for these contaminants, the presence of Cd was detected in the samples of whole sweet potato but not in the peeled ones. The same behavior was observed for Pb in most of the sweet potato samples analyzed. This information points to the need to generate information on the whole root and tuber contaminants content, and to have analytical methods available to gather data on the occurrence of these contaminants in the whole vegetable in order to perform their risk assessment according to the consumption habits.
Los vegetales son una fuente rica en macro y micronutrientes. En particular, la papa y el boniato se consumen ampliamente, siendo de los cultivos más importantes a nivel mundial. Por tanto, la contaminación de estos productos debido a la presencia de contaminantes inorgánicos es de gran preocupación. Considerando la creciente tendencia de consumo saludable de estos tubérculos y raíces con su cáscara, rica en fibra y otros nutrientes, el análisis del alimento entero podría brindar información valiosa con relación a su seguridad. Debido a esto, se estudió la presencia de As, Cd y Pb en papas y boniatos pelados y enteros. Para ello, se optimizaron y validaron métodos analíticos según los requerimientos de la Association of Official Analytical Collaboration International (AOAC) para análisis de alimentos. A pesar de que el contenido de arsénico (As), cadmio (Cd) y plomo (Pb) fue en la mayoría de los casos menor a un tercio de los valores máximos permitidos para estos contaminantes, la presencia de Cd se detectó en todos los boniatos enteros y no así en los pelados. El mismo comportamiento se observó para la presencia de Pb en la mayoría de las muestras de boniato analizadas. Esto señala la necesidad de generar información sobre el contenido de estos contaminantes en el alimento entero y disponer de metodologías analíticas para ello, de manera de poder realizar una evaluación de riesgo de acuerdo con los hábitos de consumo.
Os vegetais são uma rica fonte de macro e micronutrientes. Particularmente a batata e a batata-doce são amplamente consumidas sendo uma das culturas alimentares mais importantes do mundo. Portanto, a contaminação desses produtos pelo conteúdo de contaminantes inorgânicos é preocupante. Considerando a tendência de consumo saudável desses tubérculos e raízes com suas cascas, ricas em fibras e outros nutrientes, a análise do conjunto poderia fornecer informações valiosas em relação à sua segurança. Portanto, a presença de arsênico (As), cádmio (Cd) e chumbo (Pb) em batatas descascadas e inteiras e batata-doce foi estudada. Assim, os métodos analíticos foram otimizados e validados de acordo com os requisitos da Association of Official Analytical Collaboration International (AOAC) para análise de alimentos. Embora o teor de As, Cd e Pb estivesse na maioria dos casos mais de três vezes abaixo dos níveis máximos permitidos estabelecidos para esses contaminantes, a presença de Cd foi detectada em todas amostras de batata-doce inteira, mas não nas descascadas. O mesmo comportamento ocorre para a presença de Pb na maioria das amostras de batata-doce analisadas. Esta informação aponta para a necessidade de gerar informação de todo o teor de contaminantes radiculares, dispor de métodos analíticos para recolher dados sobre a ocorrência destes contaminantes em toda a hortaliça realizando a sua avaliação de risco de acordo com os hábitos de consumo.
dc.format.extent.es.fl_str_mv e1060
dc.format.mimetype.es.fl_str_mv application/pdf
dc.identifier.citation.es.fl_str_mv Sixto, A., Mollo, A., Ibañez, F., & Pistón, M. (2023). Contaminantes inorgânicos (As, Cd, Pb) em batatas e batatas-doces descascadas e inteiras. Agrociencia Uruguay, 27, e1060. https://doi.org/10.31285/AGRO.27.1060
dc.identifier.doi.none.fl_str_mv 10.31285/AGRO.27.1060
dc.identifier.issn.none.fl_str_mv 2730-5066
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12008/36493
dc.language.iso.none.fl_str_mv en
eng
dc.publisher.es.fl_str_mv Facultad de Agronomía, Universidad de la República - INIA
dc.relation.ispartof.es.fl_str_mv Agrociencia Uruguay, 2023 27:e1060
dc.rights.license.none.fl_str_mv Licencia Creative Commons Atribución (CC - By 4.0)
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.source.none.fl_str_mv reponame:COLIBRI
instname:Universidad de la República
instacron:Universidad de la República
dc.subject.es.fl_str_mv Inorganic Contaminants
Potatoes
Sweet Potatoes
Food Safety
Trace Metals
Contaminantes Inorgánicos
Boniatos
Papa
Inocuidad
Metales Traza
Contaminantes Inorgânicos
Batatas
Batatas Doces
Segurança Alimentar
Metais Traço
dc.title.none.fl_str_mv Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
Contaminantes inorgánicos (As, Cd, Pb) en papas y boniatos pelados y enteros
Contaminantes inorgânicos (As, Cd, Pb) em batatas e batatas-doces descascadas e inteiras
dc.type.es.fl_str_mv Artículo
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
description Vegetables are a rich source of macro and micronutrients. Particularly, potatoes and sweet potatoes are widely consumed and are two of the most important food crops in the world. Therefore, contamination of these products due to their content of inorganic contaminants is of great concern. Considering the healthy trend of consuming these tubers and roots with their skins, which are rich in fiber and other nutrients, analysis of the whole product could provide valuable information in relation to their food safety. Therefore, the presence of arsenic (As), cadmium (Cd) and lead (Pb) in peeled and whole potatoes and sweet potatoes was studied. To do so, analytical methods were optimized and validated according to the Association of Official Analytical Collaboration International (AOAC) requirements for food analysis. Although the content of As, Cd and Pb was in most cases more than three times below the maximum allowed levels for these contaminants, the presence of Cd was detected in the samples of whole sweet potato but not in the peeled ones. The same behavior was observed for Pb in most of the sweet potato samples analyzed. This information points to the need to generate information on the whole root and tuber contaminants content, and to have analytical methods available to gather data on the occurrence of these contaminants in the whole vegetable in order to perform their risk assessment according to the consumption habits.
eu_rights_str_mv openAccess
format article
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identifier_str_mv Sixto, A., Mollo, A., Ibañez, F., & Pistón, M. (2023). Contaminantes inorgânicos (As, Cd, Pb) em batatas e batatas-doces descascadas e inteiras. Agrociencia Uruguay, 27, e1060. https://doi.org/10.31285/AGRO.27.1060
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10.31285/AGRO.27.1060
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repository.mail.fl_str_mv mabel.seroubian@seciu.edu.uy
repository.name.fl_str_mv COLIBRI - Universidad de la República
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rights_invalid_str_mv Licencia Creative Commons Atribución (CC - By 4.0)
spelling Sixto Alexandra, Universidad de la República, Facultad de Química, Grupo de Análisis de Elementos Traza y Desarrollo de Estrategias Simples para Preparación de Muestras (GATPREM), Montevideo, Uruguay https://orcid.org/0000-0001-6844-786XMollo Alicia, Universidad de la República, Facultad de Química, Analytical Chemistry, Montevideo, Uruguay https://orcid.org/0000-0003-1887-063XIbañez Facundo, Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental Las Brujas, Plataforma de Agroalimentos, Canelones, Uruguay https://orcid.org/0000-0001-7893-5568Pistón Mariela, Universidad de la República, Facultad de Química, Grupo de Análisis de Elementos Traza y Desarrollo de Estrategias Simples para Preparación de Muestras (GATPREM), Montevideo, Uruguay https://orcid.org/0000-0002-6762-58522023-03-22T18:30:45Z2023-03-22T18:30:45Z2023Sixto, A., Mollo, A., Ibañez, F., & Pistón, M. (2023). Contaminantes inorgânicos (As, Cd, Pb) em batatas e batatas-doces descascadas e inteiras. Agrociencia Uruguay, 27, e1060. https://doi.org/10.31285/AGRO.27.10602730-5066https://hdl.handle.net/20.500.12008/3649310.31285/AGRO.27.1060Vegetables are a rich source of macro and micronutrients. Particularly, potatoes and sweet potatoes are widely consumed and are two of the most important food crops in the world. Therefore, contamination of these products due to their content of inorganic contaminants is of great concern. Considering the healthy trend of consuming these tubers and roots with their skins, which are rich in fiber and other nutrients, analysis of the whole product could provide valuable information in relation to their food safety. Therefore, the presence of arsenic (As), cadmium (Cd) and lead (Pb) in peeled and whole potatoes and sweet potatoes was studied. To do so, analytical methods were optimized and validated according to the Association of Official Analytical Collaboration International (AOAC) requirements for food analysis. Although the content of As, Cd and Pb was in most cases more than three times below the maximum allowed levels for these contaminants, the presence of Cd was detected in the samples of whole sweet potato but not in the peeled ones. The same behavior was observed for Pb in most of the sweet potato samples analyzed. This information points to the need to generate information on the whole root and tuber contaminants content, and to have analytical methods available to gather data on the occurrence of these contaminants in the whole vegetable in order to perform their risk assessment according to the consumption habits.Los vegetales son una fuente rica en macro y micronutrientes. En particular, la papa y el boniato se consumen ampliamente, siendo de los cultivos más importantes a nivel mundial. Por tanto, la contaminación de estos productos debido a la presencia de contaminantes inorgánicos es de gran preocupación. Considerando la creciente tendencia de consumo saludable de estos tubérculos y raíces con su cáscara, rica en fibra y otros nutrientes, el análisis del alimento entero podría brindar información valiosa con relación a su seguridad. Debido a esto, se estudió la presencia de As, Cd y Pb en papas y boniatos pelados y enteros. Para ello, se optimizaron y validaron métodos analíticos según los requerimientos de la Association of Official Analytical Collaboration International (AOAC) para análisis de alimentos. A pesar de que el contenido de arsénico (As), cadmio (Cd) y plomo (Pb) fue en la mayoría de los casos menor a un tercio de los valores máximos permitidos para estos contaminantes, la presencia de Cd se detectó en todos los boniatos enteros y no así en los pelados. El mismo comportamiento se observó para la presencia de Pb en la mayoría de las muestras de boniato analizadas. Esto señala la necesidad de generar información sobre el contenido de estos contaminantes en el alimento entero y disponer de metodologías analíticas para ello, de manera de poder realizar una evaluación de riesgo de acuerdo con los hábitos de consumo.Os vegetais são uma rica fonte de macro e micronutrientes. Particularmente a batata e a batata-doce são amplamente consumidas sendo uma das culturas alimentares mais importantes do mundo. Portanto, a contaminação desses produtos pelo conteúdo de contaminantes inorgânicos é preocupante. Considerando a tendência de consumo saudável desses tubérculos e raízes com suas cascas, ricas em fibras e outros nutrientes, a análise do conjunto poderia fornecer informações valiosas em relação à sua segurança. Portanto, a presença de arsênico (As), cádmio (Cd) e chumbo (Pb) em batatas descascadas e inteiras e batata-doce foi estudada. Assim, os métodos analíticos foram otimizados e validados de acordo com os requisitos da Association of Official Analytical Collaboration International (AOAC) para análise de alimentos. Embora o teor de As, Cd e Pb estivesse na maioria dos casos mais de três vezes abaixo dos níveis máximos permitidos estabelecidos para esses contaminantes, a presença de Cd foi detectada em todas amostras de batata-doce inteira, mas não nas descascadas. O mesmo comportamento ocorre para a presença de Pb na maioria das amostras de batata-doce analisadas. Esta informação aponta para a necessidade de gerar informação de todo o teor de contaminantes radiculares, dispor de métodos analíticos para recolher dados sobre a ocorrência destes contaminantes em toda a hortaliça realizando a sua avaliação de risco de acordo com os hábitos de consumo.Submitted by Colombo Cabanas Stephanie (stephanie.colombo@fic.edu.uy) on 2023-03-06T14:35:50Z No. of bitstreams: 2 license_rdf: 19875 bytes, checksum: 9fdbed07f52437945402c4e70fa4773e (MD5) 2730-5066--1060.pdf: 282536 bytes, checksum: 770734959cb0f7d6cb92c9709dd05d49 (MD5)Approved for entry into archive by Muniz Andrea (rosmeri8@hotmail.com) on 2023-03-22T17:02:28Z (GMT) No. of bitstreams: 2 license_rdf: 19875 bytes, checksum: 9fdbed07f52437945402c4e70fa4773e (MD5) 2730-5066--1060.pdf: 282536 bytes, checksum: 770734959cb0f7d6cb92c9709dd05d49 (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@seciu.edu.uy) on 2023-03-22T18:30:45Z (GMT). No. of bitstreams: 2 license_rdf: 19875 bytes, checksum: 9fdbed07f52437945402c4e70fa4773e (MD5) 2730-5066--1060.pdf: 282536 bytes, checksum: 770734959cb0f7d6cb92c9709dd05d49 (MD5) Previous issue date: 2023e1060application/pdfenengFacultad de Agronomía, Universidad de la República - INIAAgrociencia Uruguay, 2023 27:e1060Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución (CC - By 4.0)Inorganic ContaminantsPotatoesSweet PotatoesFood SafetyTrace MetalsContaminantes InorgánicosBoniatosPapaInocuidadMetales TrazaContaminantes InorgânicosBatatasBatatas DocesSegurança AlimentarMetais TraçoInorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoesContaminantes inorgánicos (As, Cd, Pb) en papas y boniatos pelados y enterosContaminantes inorgânicos (As, Cd, Pb) em batatas e batatas-doces descascadas e inteirasArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaSixto, AlexandraMollo, AliciaIbañez, FacundoPistón, MarielaLado, JoannaLICENSElicense.txtlicense.txttext/plain; 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- Universidad de la Repúblicafalse
spellingShingle Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
Sixto, Alexandra
Inorganic Contaminants
Potatoes
Sweet Potatoes
Food Safety
Trace Metals
Contaminantes Inorgánicos
Boniatos
Papa
Inocuidad
Metales Traza
Contaminantes Inorgânicos
Batatas
Batatas Doces
Segurança Alimentar
Metais Traço
status_str publishedVersion
title Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
title_full Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
title_fullStr Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
title_full_unstemmed Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
title_short Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
title_sort Inorganic contaminants (As, Cd, Pb) in peeled and whole potatoes and sweet potatoes
topic Inorganic Contaminants
Potatoes
Sweet Potatoes
Food Safety
Trace Metals
Contaminantes Inorgánicos
Boniatos
Papa
Inocuidad
Metales Traza
Contaminantes Inorgânicos
Batatas
Batatas Doces
Segurança Alimentar
Metais Traço
url https://hdl.handle.net/20.500.12008/36493