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
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.
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 |
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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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author_facet | Sixto, Alexandra 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. |
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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 |
id | COLIBRI_87a29fd8f2ae4700c249d0931dbb6994 |
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 2730-5066 10.31285/AGRO.27.1060 |
instacron_str | Universidad de la República |
institution | Universidad de la República |
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language | eng |
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publishDate | 2023 |
reponame_str | COLIBRI |
repository.mail.fl_str_mv | mabel.seroubian@seciu.edu.uy |
repository.name.fl_str_mv | COLIBRI - Universidad de la República |
repository_id_str | 4771 |
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 |