Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista de Epidemiologia e Controle de Infecção |
Texto Completo: | https://online.unisc.br/seer/index.php/epidemiologia/article/view/8202 |
Resumo: | Background and Objectives: Currently there is a growing concern about the sanitary conditions of food products made available to population, as there is a wide range of pathogens associated with food contamination. The purpose of this study was to isolation and susceptibility profile analysis of Escherichia coli, Salmonella spp. and Staphylococcus positive coagulase from ground beef samples collected in commerce of Pelotas city, Rio Grande do Sul, Brazil. Methods: For bacterial isolation were utilized 20 samples of ground beef originating in local commerce, being performed the research for E. coli, Salmonella spp. and S. coagulase positive. Any bacterial strains isolated were submitted to analysis of the susceptibility profile, where ten different antibiotics have been tested. Results: The susceptibility profile ranging among isolates in Salmonella spp., we observed the higher rate multidrug resistance, 58% of these were resistant to multiple antibiotics. In isolates of Escherichia coli occurred 44.4% of multidrug resistance. Strains of Staphylococcus positive coagulase showed the lowest rate, 25% of these have been multiresistant, and all isolates were sensitive to oxacillin. Conclusions: The high contamination of samples of ground beef highlights the need for a good hygiene practices and transport animal products. Resistance and multiresistance levels to the antibiotics tested, may demonstrate a possible inappropriate use of antimicrobials in veterinary medicine. |
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Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of foodSaúde e Segurança Alimentar: Isolamento e análise do perfil de suscetibilidade de bactérias patogênicas de alimentosBackground and Objectives: Currently there is a growing concern about the sanitary conditions of food products made available to population, as there is a wide range of pathogens associated with food contamination. The purpose of this study was to isolation and susceptibility profile analysis of Escherichia coli, Salmonella spp. and Staphylococcus positive coagulase from ground beef samples collected in commerce of Pelotas city, Rio Grande do Sul, Brazil. Methods: For bacterial isolation were utilized 20 samples of ground beef originating in local commerce, being performed the research for E. coli, Salmonella spp. and S. coagulase positive. Any bacterial strains isolated were submitted to analysis of the susceptibility profile, where ten different antibiotics have been tested. Results: The susceptibility profile ranging among isolates in Salmonella spp., we observed the higher rate multidrug resistance, 58% of these were resistant to multiple antibiotics. In isolates of Escherichia coli occurred 44.4% of multidrug resistance. Strains of Staphylococcus positive coagulase showed the lowest rate, 25% of these have been multiresistant, and all isolates were sensitive to oxacillin. Conclusions: The high contamination of samples of ground beef highlights the need for a good hygiene practices and transport animal products. Resistance and multiresistance levels to the antibiotics tested, may demonstrate a possible inappropriate use of antimicrobials in veterinary medicine.Justificativa e Objetivos: Atualmente é crescente a preocupação com as condições higiênicosanitárias de produtos alimentícios disponibilizados a população, visto que há uma grande diversidade de patógenos associados com a contaminação de alimentos. Com isso o objetivo do presente estudo foi o isolamento e a análise do perfil de suscetibilidade de Escherichia coli, Salmonella spp. e Staphylococcus coagulase positiva provenientes de amostras de carne moída obtidas no comércio da cidade de Pelotas, Rio Grande do Sul, Brasil. Métodos: Para o isolamento bacteriano foram utilizadas 20 amostras de carne moída originárias do comércio local, sendo realizada a pesquisa para E. coli, Salmonella spp. e S. coagulase positiva. Todas as cepas bacterianas isoladas foram submetidas a análise do perfil de suscetibilidade, onde foram testados dez diferentes antibióticos. Resultados: O perfil de suscetibilidade variou entre os isolados, em Salmonella spp. observou-se a maior taxa de multirresistência, 58% destas foram resistentes a múltiplos antibióticos, e para os isolados de E. coli ocorreu 44,4% de multirresistência. As cepas de S. coagulase positiva apresentaram a menor taxa, 25% destas foram multiresistentes, e todos os isolados foram sensíveis a oxacilina. Conclusões: A elevada contaminação das amostras de carne moída evidencia a necessidade de boas práticas de higiene e transporte de produtos de origem animal. Quanto aos níveis de resistência e multirresistência aos antibióticos testados, pode-se aferir um possível uso inadequado de antimicrobianos na rotina veterinária.Unisc2016-10-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://online.unisc.br/seer/index.php/epidemiologia/article/view/820210.17058/reci.v6i4.8202Revista de Epidemiologia e Controle de Infecção; Vol. 6 No. 4 (2016); 197-202Revista de Epidemiologia e Controle de Infecção; v. 6 n. 4 (2016); 197-2022238-3360reponame:Revista de Epidemiologia e Controle de Infecçãoinstname:Universidade de Santa Cruz do Sul (UNISC)instacron:UNISCporhttps://online.unisc.br/seer/index.php/epidemiologia/article/view/8202/5192Copyright (c) 2016 Revista de Epidemiologia e Controle de Infecçãoinfo:eu-repo/semantics/openAccessVolcão, Lisiane MartinsMarques, Juliana de LimaBernardi, EduardoRibeiro, Gladis Aver2019-01-21T12:53:32Zoai:ojs.online.unisc.br:article/8202Revistahttps://online.unisc.br/seer/index.php/epidemiologia/indexONGhttp://online.unisc.br/seer/index.php/epidemiologia/oai||liapossuelo@unisc.br|| julia.kern@hotmail.com||reci.unisc@gmail.com2238-33602238-3360opendoar:2019-01-21T12:53:32Revista de Epidemiologia e Controle de Infecção - Universidade de Santa Cruz do Sul (UNISC)false |
dc.title.none.fl_str_mv |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food Saúde e Segurança Alimentar: Isolamento e análise do perfil de suscetibilidade de bactérias patogênicas de alimentos |
title |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food |
spellingShingle |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food Volcão, Lisiane Martins |
title_short |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food |
title_full |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food |
title_fullStr |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food |
title_full_unstemmed |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food |
title_sort |
Health and Food Safety: Isolation and susceptible profile analysis of pathogenic bacteria of food |
author |
Volcão, Lisiane Martins |
author_facet |
Volcão, Lisiane Martins Marques, Juliana de Lima Bernardi, Eduardo Ribeiro, Gladis Aver |
author_role |
author |
author2 |
Marques, Juliana de Lima Bernardi, Eduardo Ribeiro, Gladis Aver |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Volcão, Lisiane Martins Marques, Juliana de Lima Bernardi, Eduardo Ribeiro, Gladis Aver |
description |
Background and Objectives: Currently there is a growing concern about the sanitary conditions of food products made available to population, as there is a wide range of pathogens associated with food contamination. The purpose of this study was to isolation and susceptibility profile analysis of Escherichia coli, Salmonella spp. and Staphylococcus positive coagulase from ground beef samples collected in commerce of Pelotas city, Rio Grande do Sul, Brazil. Methods: For bacterial isolation were utilized 20 samples of ground beef originating in local commerce, being performed the research for E. coli, Salmonella spp. and S. coagulase positive. Any bacterial strains isolated were submitted to analysis of the susceptibility profile, where ten different antibiotics have been tested. Results: The susceptibility profile ranging among isolates in Salmonella spp., we observed the higher rate multidrug resistance, 58% of these were resistant to multiple antibiotics. In isolates of Escherichia coli occurred 44.4% of multidrug resistance. Strains of Staphylococcus positive coagulase showed the lowest rate, 25% of these have been multiresistant, and all isolates were sensitive to oxacillin. Conclusions: The high contamination of samples of ground beef highlights the need for a good hygiene practices and transport animal products. Resistance and multiresistance levels to the antibiotics tested, may demonstrate a possible inappropriate use of antimicrobials in veterinary medicine. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10-04 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://online.unisc.br/seer/index.php/epidemiologia/article/view/8202 10.17058/reci.v6i4.8202 |
url |
https://online.unisc.br/seer/index.php/epidemiologia/article/view/8202 |
identifier_str_mv |
10.17058/reci.v6i4.8202 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://online.unisc.br/seer/index.php/epidemiologia/article/view/8202/5192 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 Revista de Epidemiologia e Controle de Infecção info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 Revista de Epidemiologia e Controle de Infecção |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Unisc |
publisher.none.fl_str_mv |
Unisc |
dc.source.none.fl_str_mv |
Revista de Epidemiologia e Controle de Infecção; Vol. 6 No. 4 (2016); 197-202 Revista de Epidemiologia e Controle de Infecção; v. 6 n. 4 (2016); 197-202 2238-3360 reponame:Revista de Epidemiologia e Controle de Infecção instname:Universidade de Santa Cruz do Sul (UNISC) instacron:UNISC |
instname_str |
Universidade de Santa Cruz do Sul (UNISC) |
instacron_str |
UNISC |
institution |
UNISC |
reponame_str |
Revista de Epidemiologia e Controle de Infecção |
collection |
Revista de Epidemiologia e Controle de Infecção |
repository.name.fl_str_mv |
Revista de Epidemiologia e Controle de Infecção - Universidade de Santa Cruz do Sul (UNISC) |
repository.mail.fl_str_mv |
||liapossuelo@unisc.br|| julia.kern@hotmail.com||reci.unisc@gmail.com |
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1800218810633945088 |