A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil

Detalhes bibliográficos
Autor(a) principal: Penteado, Ana Lucia
Data de Publicação: 2016
Outros Autores: Castro, Maria Fernanda Demonte Penteado Moretzsohn de, Pazianotto, Ricardo Antônio Almeida
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/755
Resumo: Fresh produce can be a possible source of microbiological contamination. In the past 20 years, several salmonellosis outbreaks due to the consumption of tomato have been reported, mainly in the USA. Organic raw vegetables pose a risk for the transmission of foodborne pathogens since they are often cultivated using manure as a fertilizer. The aim of this study was to conduct a survey of the presence of Salmonella spp, total coliforms and Escherichia coli on the surface of tomatoes from two different production systems. A total of 262 samples of organic and conventional tomatoes were collected from supermarkets and open street markets in the city of Rio de Janeiro, Brazil and analyzed for these microorganisms. To increase the probability of detecting Salmonella spp, we used two different detection methods: the traditional method from the Bacteriological Analytical Manual-Food and Drug Administration (BAM-FDA) and the Mini-Vidas-SLM-bioMérieux. Total coliforms were detected in the range of 1 to 4 log10 CFU/g, E. coli was found in only three samples (2 conventional and 1 organic) and Salmonella was absent in all of the analyzed samples. The results demonstrate that all of the samples were in agreement with the Brazilian legislation for Salmonella spp. 
id FIOCRUZ-9_e97fda74f4cf5eb57fcc888207451266
oai_identifier_str oai:ojs.visaemdebate.incqs.fiocruz.br:article/755
network_acronym_str FIOCRUZ-9
network_name_str Vigilância Sanitária em Debate
repository_id_str
spelling A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, BrazilA microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, BrazilSalmonella spp.TomatesOrgânicoConvencionalEscherichia coliVigilância SanitáriaSalmonella spp.TomatoesOrganicConventionalEscherichia coliSanitary SurveillanceFresh produce can be a possible source of microbiological contamination. In the past 20 years, several salmonellosis outbreaks due to the consumption of tomato have been reported, mainly in the USA. Organic raw vegetables pose a risk for the transmission of foodborne pathogens since they are often cultivated using manure as a fertilizer. The aim of this study was to conduct a survey of the presence of Salmonella spp, total coliforms and Escherichia coli on the surface of tomatoes from two different production systems. A total of 262 samples of organic and conventional tomatoes were collected from supermarkets and open street markets in the city of Rio de Janeiro, Brazil and analyzed for these microorganisms. To increase the probability of detecting Salmonella spp, we used two different detection methods: the traditional method from the Bacteriological Analytical Manual-Food and Drug Administration (BAM-FDA) and the Mini-Vidas-SLM-bioMérieux. Total coliforms were detected in the range of 1 to 4 log10 CFU/g, E. coli was found in only three samples (2 conventional and 1 organic) and Salmonella was absent in all of the analyzed samples. The results demonstrate that all of the samples were in agreement with the Brazilian legislation for Salmonella spp. TÍTULO PT: Avaliação microbiológica de tomates (Lycopersicon esculentum Mill) comercializados no Rio de Janeiro, BrasilProdutos agrícolas frescos podem ser uma fonte possível de contaminação microbiana. Nos últimos 20 anos diversos surtos de salmonelose devido ao consumo de tomate têm sido relatados principalmente nos EUA. Vegetais orgânicos frescos oferecem risco na transmissão de patógenos de origem alimentar devido a serem frequentemente cultivados utilizando esterco como fertilizante. O objetivo deste estudo foi realizar uma pesquisa para verificar a presença de Salmonella spp, coliformes totais e Escherichia coli na superfície de tomates provenientes de dois sistemas diferentes de produção. Um total de 262 amostras provenientes da produção orgânica e convencional de tomates foram obtidos de supermercados e feiras na cidade do Rio de Janeiro, Brasil e analisados para estes microrganismos. Para aumentar a probabilidade de detecção de Salmonella spp., dois diferentes métodos de análise foram utilizados, um tradicional do Manual de Análises Bacteriológicas da Administração de Alimentos e Drogas dos Estados Unidos da América e o Mini Vidas-SLM-bioMérieux. Coliformes totais foram detectados na faixa de 1 a 4 log10 UFC/g, E. coli foi encontrada em somente três amostras (duas convencionais e uma orgânica) e Salmonella estava ausente em todas as amostras analisadas. Os resultados mostraram que todas as amostras estavam de acordo com a legislação brasileira para Salmonella spp.Instituto Nacional de Controle de Qualidade em Saúde2016-11-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Peer-reviewed article""Artículo revisado por pares""Artigo avaliado pelos pares"application/pdfhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/75510.22239/2317-269X.00755Health Surveillance under Debate: Society, Science & Technology ; Vol. 4 No. 4 (2016): November - Diversidades Culturais e Riscos Sanitários; 111-115Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 4 Núm. 4 (2016): Noviembre - Diversidades Culturais e Riscos Sanitários; 111-115Vigil Sanit Debate, Rio de Janeiro; v. 4 n. 4 (2016): Novembro - Diversidades Culturais e Riscos Sanitários; 111-1152317-269Xreponame:Vigilância Sanitária em Debateinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/755/347Copyright (c) 2016 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/openAccessPenteado, Ana LuciaCastro, Maria Fernanda Demonte Penteado Moretzsohn dePazianotto, Ricardo Antônio Almeida2023-06-27T15:18:27Zoai:ojs.visaemdebate.incqs.fiocruz.br:article/755Revistahttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebatePUBhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/oaiincqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br2317-269X2317-269Xopendoar:2023-06-27T15:18:27Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.none.fl_str_mv A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
title A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
spellingShingle A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
Penteado, Ana Lucia
Salmonella spp.
Tomates
Orgânico
Convencional
Escherichia coli
Vigilância Sanitária
Salmonella spp.
Tomatoes
Organic
Conventional
Escherichia coli
Sanitary Surveillance
title_short A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
title_full A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
title_fullStr A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
title_full_unstemmed A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
title_sort A microbiological survey on tomatoes (Lycopersicon esculentum Mill) marketed in Rio de Janeiro, Brazil
author Penteado, Ana Lucia
author_facet Penteado, Ana Lucia
Castro, Maria Fernanda Demonte Penteado Moretzsohn de
Pazianotto, Ricardo Antônio Almeida
author_role author
author2 Castro, Maria Fernanda Demonte Penteado Moretzsohn de
Pazianotto, Ricardo Antônio Almeida
author2_role author
author
dc.contributor.author.fl_str_mv Penteado, Ana Lucia
Castro, Maria Fernanda Demonte Penteado Moretzsohn de
Pazianotto, Ricardo Antônio Almeida
dc.subject.por.fl_str_mv Salmonella spp.
Tomates
Orgânico
Convencional
Escherichia coli
Vigilância Sanitária
Salmonella spp.
Tomatoes
Organic
Conventional
Escherichia coli
Sanitary Surveillance
topic Salmonella spp.
Tomates
Orgânico
Convencional
Escherichia coli
Vigilância Sanitária
Salmonella spp.
Tomatoes
Organic
Conventional
Escherichia coli
Sanitary Surveillance
description Fresh produce can be a possible source of microbiological contamination. In the past 20 years, several salmonellosis outbreaks due to the consumption of tomato have been reported, mainly in the USA. Organic raw vegetables pose a risk for the transmission of foodborne pathogens since they are often cultivated using manure as a fertilizer. The aim of this study was to conduct a survey of the presence of Salmonella spp, total coliforms and Escherichia coli on the surface of tomatoes from two different production systems. A total of 262 samples of organic and conventional tomatoes were collected from supermarkets and open street markets in the city of Rio de Janeiro, Brazil and analyzed for these microorganisms. To increase the probability of detecting Salmonella spp, we used two different detection methods: the traditional method from the Bacteriological Analytical Manual-Food and Drug Administration (BAM-FDA) and the Mini-Vidas-SLM-bioMérieux. Total coliforms were detected in the range of 1 to 4 log10 CFU/g, E. coli was found in only three samples (2 conventional and 1 organic) and Salmonella was absent in all of the analyzed samples. The results demonstrate that all of the samples were in agreement with the Brazilian legislation for Salmonella spp. 
publishDate 2016
dc.date.none.fl_str_mv 2016-11-25
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
"Peer-reviewed article"
"Artículo revisado por pares"
"Artigo avaliado pelos pares"
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/755
10.22239/2317-269X.00755
url https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/755
identifier_str_mv 10.22239/2317-269X.00755
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/755/347
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Nacional de Controle de Qualidade em Saúde
publisher.none.fl_str_mv Instituto Nacional de Controle de Qualidade em Saúde
dc.source.none.fl_str_mv Health Surveillance under Debate: Society, Science & Technology ; Vol. 4 No. 4 (2016): November - Diversidades Culturais e Riscos Sanitários; 111-115
Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 4 Núm. 4 (2016): Noviembre - Diversidades Culturais e Riscos Sanitários; 111-115
Vigil Sanit Debate, Rio de Janeiro; v. 4 n. 4 (2016): Novembro - Diversidades Culturais e Riscos Sanitários; 111-115
2317-269X
reponame:Vigilância Sanitária em Debate
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Vigilância Sanitária em Debate
collection Vigilância Sanitária em Debate
repository.name.fl_str_mv Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv incqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br
_version_ 1797042044700459008

Registros relacionados