Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2015 |
| Outros Autores: | , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Vigilância Sanitária em Debate |
| Texto Completo: | https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183 |
Resumo: | The objective of this study was to evaluate the incidence of ochratoxin A (OTA) in roasted and ground coffee commercially sold in Rio de Janeiro in 2002–2003 and 2012–2013. Samples were prepared using an immunoaffinity column, and OTA was quantified by HPLC using a fluorescence detector (LOD of 0.3 µg·kg−1 and LOQ of 0.7 µg·kg−1). In total, 29 samples were collected in 2002–2003, with 12 samples containing levels below the LOD and 17 samples containing levels in the range of 0.3–5.7 µg·kg−1. In the monitoring conducted in 2012–2013, 37 samples were evaluated, with only 02 samples having levels below LOD. The remaining 35 samples had levels in the range of 0.3–3.1 µg·kg−1. OTA concentrations in all samples were lower than the maximum tolerable limit set by the Brazilian legislation (10 µg·kg−1). However, it is relevant to stress the importance of OTA control in coffee as a product consumed daily by Brazilians. |
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Ochratoxin A in roasted coffee commercially sold in the city of Rio de JaneiroOchratoxin A in roasted coffee commercially sold in the city of Rio de JaneiroOchratoxin ACoffeeHigh-performance Liquid Chromatography (HPLC)Sanitary SurveillanceOcratoxina ACaféCromatografia Líquida de Alta Eficiência (CLAE)Vigilância SanitáriaThe objective of this study was to evaluate the incidence of ochratoxin A (OTA) in roasted and ground coffee commercially sold in Rio de Janeiro in 2002–2003 and 2012–2013. Samples were prepared using an immunoaffinity column, and OTA was quantified by HPLC using a fluorescence detector (LOD of 0.3 µg·kg−1 and LOQ of 0.7 µg·kg−1). In total, 29 samples were collected in 2002–2003, with 12 samples containing levels below the LOD and 17 samples containing levels in the range of 0.3–5.7 µg·kg−1. In the monitoring conducted in 2012–2013, 37 samples were evaluated, with only 02 samples having levels below LOD. The remaining 35 samples had levels in the range of 0.3–3.1 µg·kg−1. OTA concentrations in all samples were lower than the maximum tolerable limit set by the Brazilian legislation (10 µg·kg−1). However, it is relevant to stress the importance of OTA control in coffee as a product consumed daily by Brazilians.Título-PT: Ocratoxina A em café torrado comercializado na cidade do Rio de Janeiro O objetivo deste trabalho foi avaliar a incidência de ocratoxina A (OTA) em café torrado e moído comercializado no Rio de Janeiro em 2002/2003 e 2012/2013. As amostras foram preparadas usando uma coluna de imunoafinidade e a OTA foi quantificada por CLAE usando um detector de fluorescência (Limite de detecção, LOD = 0,3 µg.kg-1, e Limite de quantificação, LOQ = 0,7 µg.kg-1). Um total de 29 amostras foi coletado em 2002/2003, com 12 amostras contendo níveis abaixo do limite do LOD, a partir das quais 17 amostras tiveram níveis de concentração na faixa de 0,3 a 5,7 µg.kg-1. No monitoramento realizado em 2012/2013 foram avaliadas 37 amostras, e apenas 02 amostras apresentando níveis abaixo do LOQ. A partir das quais 35 amostras tiveram níveis de concentração na faixa de 0,3 a 3,1 µg.kg-1). As concentrações em todas as amostras foram menores que o limite máximo tolerável estabelecido pela legislação Brasileira (10 µg.kg-1). Entretanto, é relevante ressaltar a importância do controle da OTA no café, como um produto consumido diariamente pelos Brasileiros.Instituto Nacional de Controle de Qualidade em Saúde2015-08-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Peer-reviewed article""Artículo revisado por pares""Artigo avaliado pelos pares"application/pdfimage/jpegimage/jpegimage/jpegimage/jpegapplication/ziphttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/18310.3395/2317-269x.00183Health Surveillance under Debate: Society, Science & Technology ; Vol. 3 No. 3 (2015): August; 110-114Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 3 Núm. 3 (2015): Agosto; 110-114Vigil Sanit Debate, Rio de Janeiro; v. 3 n. 3 (2015): Agosto; 110-1142317-269Xreponame:Vigilância Sanitária em Debateinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/189https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/629https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/630https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/631https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/632https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/656Copyright (c) 2015 Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia (Health Surveillance under Debate: Society, Science & Technology) – Visa em Debatehttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMota, Marco AntonioValle, Vanessa Elen de FrançaMoraes, Maria Heloísa PaulinoLima, Elaine Santos2023-06-27T15:00:17Zoai:ojs.visaemdebate.incqs.fiocruz.br:article/183Revistahttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebatePUBhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/oaiincqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br2317-269X2317-269Xopendoar:2023-06-27T15:00:17Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ)false |
| dc.title.none.fl_str_mv |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro |
| title |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro |
| spellingShingle |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro Mota, Marco Antonio Ochratoxin A Coffee High-performance Liquid Chromatography (HPLC) Sanitary Surveillance Ocratoxina A Café Cromatografia Líquida de Alta Eficiência (CLAE) Vigilância Sanitária |
| title_short |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro |
| title_full |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro |
| title_fullStr |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro |
| title_full_unstemmed |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro |
| title_sort |
Ochratoxin A in roasted coffee commercially sold in the city of Rio de Janeiro |
| author |
Mota, Marco Antonio |
| author_facet |
Mota, Marco Antonio Valle, Vanessa Elen de França Moraes, Maria Heloísa Paulino Lima, Elaine Santos |
| author_role |
author |
| author2 |
Valle, Vanessa Elen de França Moraes, Maria Heloísa Paulino Lima, Elaine Santos |
| author2_role |
author author author |
| dc.contributor.author.fl_str_mv |
Mota, Marco Antonio Valle, Vanessa Elen de França Moraes, Maria Heloísa Paulino Lima, Elaine Santos |
| dc.subject.por.fl_str_mv |
Ochratoxin A Coffee High-performance Liquid Chromatography (HPLC) Sanitary Surveillance Ocratoxina A Café Cromatografia Líquida de Alta Eficiência (CLAE) Vigilância Sanitária |
| topic |
Ochratoxin A Coffee High-performance Liquid Chromatography (HPLC) Sanitary Surveillance Ocratoxina A Café Cromatografia Líquida de Alta Eficiência (CLAE) Vigilância Sanitária |
| description |
The objective of this study was to evaluate the incidence of ochratoxin A (OTA) in roasted and ground coffee commercially sold in Rio de Janeiro in 2002–2003 and 2012–2013. Samples were prepared using an immunoaffinity column, and OTA was quantified by HPLC using a fluorescence detector (LOD of 0.3 µg·kg−1 and LOQ of 0.7 µg·kg−1). In total, 29 samples were collected in 2002–2003, with 12 samples containing levels below the LOD and 17 samples containing levels in the range of 0.3–5.7 µg·kg−1. In the monitoring conducted in 2012–2013, 37 samples were evaluated, with only 02 samples having levels below LOD. The remaining 35 samples had levels in the range of 0.3–3.1 µg·kg−1. OTA concentrations in all samples were lower than the maximum tolerable limit set by the Brazilian legislation (10 µg·kg−1). However, it is relevant to stress the importance of OTA control in coffee as a product consumed daily by Brazilians. |
| publishDate |
2015 |
| dc.date.none.fl_str_mv |
2015-08-26 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Peer-reviewed article" "Artículo revisado por pares" "Artigo avaliado pelos pares" |
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article |
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publishedVersion |
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https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183 10.3395/2317-269x.00183 |
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https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183 |
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10.3395/2317-269x.00183 |
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eng |
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eng |
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https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/189 https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/629 https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/630 https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/631 https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/632 https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/183/656 |
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Instituto Nacional de Controle de Qualidade em Saúde |
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Instituto Nacional de Controle de Qualidade em Saúde |
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Health Surveillance under Debate: Society, Science & Technology ; Vol. 3 No. 3 (2015): August; 110-114 Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 3 Núm. 3 (2015): Agosto; 110-114 Vigil Sanit Debate, Rio de Janeiro; v. 3 n. 3 (2015): Agosto; 110-114 2317-269X reponame:Vigilância Sanitária em Debate instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
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