Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/6561 |
Resumo: | Milk is an essential food on human’s diet and for this reason must provide adequate sanitary conditions and lack of chemical and low level of microbial contamination. Antibiotics residues are considered as the main chemical contaminant of milk and represent potential risk to the consumer health. Thus, the aim was to detect antibiotics residues in 79 samples of type B pasteurized milk from different manufactures acquired in commercial establishments from Paraná State, Brazil. The detection of streptomycin, chloramphenicol, ?-lactamic, tetracycline and gentamicin residues was performed using commercial immunoenzymatic kits. Antibiotic residues were detected in 15/79 (19%), which 6/15 (40%) were contaminated by chloramphenicol, 3/15 (20%) by tetracycline, 1/15 (6.7%) by gentamicin, 3/15 (20%) by streptomycin, and 2/15 (13.3%) by ?-lactams and three samples were contaminated by two types of residues simultaneously. Brazilian legislation regulates that residues of antibiotics and other inhibitors of microbial growth should be absent. Thus, further studies should be conducted for quantification of these residues targeting monitoring the exposure risk for consumers. |
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Detection of antibiotic residues in pasteurized milk samples from Paraná State, BrazilDetecção de resíduos de antibióticos em amostras de leite pasteurizado do Estado do Paraná, BrasilMilkAntibiotics residuesImmunoenzymatic assay.LeiteResíduos de antibióticosEnsaio imunoenzimático.Milk is an essential food on human’s diet and for this reason must provide adequate sanitary conditions and lack of chemical and low level of microbial contamination. Antibiotics residues are considered as the main chemical contaminant of milk and represent potential risk to the consumer health. Thus, the aim was to detect antibiotics residues in 79 samples of type B pasteurized milk from different manufactures acquired in commercial establishments from Paraná State, Brazil. The detection of streptomycin, chloramphenicol, ?-lactamic, tetracycline and gentamicin residues was performed using commercial immunoenzymatic kits. Antibiotic residues were detected in 15/79 (19%), which 6/15 (40%) were contaminated by chloramphenicol, 3/15 (20%) by tetracycline, 1/15 (6.7%) by gentamicin, 3/15 (20%) by streptomycin, and 2/15 (13.3%) by ?-lactams and three samples were contaminated by two types of residues simultaneously. Brazilian legislation regulates that residues of antibiotics and other inhibitors of microbial growth should be absent. Thus, further studies should be conducted for quantification of these residues targeting monitoring the exposure risk for consumers.O leite é um alimento essencial na dieta humana e por este motivo deve apresentar condições sanitárias adequadas e ausência de contaminantes químicos e baixa contaminação microbiana. Os resíduos de antibióticos são considerados como os principais contaminantes químicos do leite e representam risco potencial à saúde do consumidor. Assim, objetivou-se detectar os resíduos de antibióticos em 79 amostras de leite pasteurizado do tipo B de diferentes fabricantes adquiridos em estabelecimentos comerciais do Estado do Paraná, Brasil. A detecção de residuos de estreptomicina, cloranfenicol, ?-lactâmicos, tetraciclina e gentamicina foi realizada utilizando kits comerciais de ensaio imunoenzimático. Foram detectados resíduos de antibióticos em 15/79 (19%), das quais 6/15 (40%) estavam contaminadas por cloranfenicol, 3/15 (20%) por tetraciclinas, 1/15 (6,7%) por gentamicina, 3/15 (20%) por estreptomicina e 2/15 (13.3%) por ?-lactâmicos e três amostras estavam contaminadas por dois tipos de resíduo simultaneamente. A legislação brasileira regulamenta que os resíduos de antibióticos e outros agentes inibidores de crescimento microbiano devem estar ausentes. Assim, estudos devem ser realizados para a quantificação desses resíduos visando o monitoramento do risco de exposição aos consumidores.UEL2012-05-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/656110.5433/1679-0359.2012v33n2p791Semina: Ciências Agrárias; Vol. 33 No. 2 (2012); 791-796Semina: Ciências Agrárias; v. 33 n. 2 (2012); 791-7961679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/6561/10460Vieira, Thállitha Samih Wischral JaymeRibeiro, Milene RochedoNunes, Maurício PintoMachinski Júnior, MiguelPontes Netto, Daisyinfo:eu-repo/semantics/openAccess2015-11-19T18:37:36Zoai:ojs.pkp.sfu.ca:article/6561Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:37:36Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil Detecção de resíduos de antibióticos em amostras de leite pasteurizado do Estado do Paraná, Brasil |
title |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil |
spellingShingle |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil Vieira, Thállitha Samih Wischral Jayme Milk Antibiotics residues Immunoenzymatic assay. Leite Resíduos de antibióticos Ensaio imunoenzimático. |
title_short |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil |
title_full |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil |
title_fullStr |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil |
title_full_unstemmed |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil |
title_sort |
Detection of antibiotic residues in pasteurized milk samples from Paraná State, Brazil |
author |
Vieira, Thállitha Samih Wischral Jayme |
author_facet |
Vieira, Thállitha Samih Wischral Jayme Ribeiro, Milene Rochedo Nunes, Maurício Pinto Machinski Júnior, Miguel Pontes Netto, Daisy |
author_role |
author |
author2 |
Ribeiro, Milene Rochedo Nunes, Maurício Pinto Machinski Júnior, Miguel Pontes Netto, Daisy |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Vieira, Thállitha Samih Wischral Jayme Ribeiro, Milene Rochedo Nunes, Maurício Pinto Machinski Júnior, Miguel Pontes Netto, Daisy |
dc.subject.por.fl_str_mv |
Milk Antibiotics residues Immunoenzymatic assay. Leite Resíduos de antibióticos Ensaio imunoenzimático. |
topic |
Milk Antibiotics residues Immunoenzymatic assay. Leite Resíduos de antibióticos Ensaio imunoenzimático. |
description |
Milk is an essential food on human’s diet and for this reason must provide adequate sanitary conditions and lack of chemical and low level of microbial contamination. Antibiotics residues are considered as the main chemical contaminant of milk and represent potential risk to the consumer health. Thus, the aim was to detect antibiotics residues in 79 samples of type B pasteurized milk from different manufactures acquired in commercial establishments from Paraná State, Brazil. The detection of streptomycin, chloramphenicol, ?-lactamic, tetracycline and gentamicin residues was performed using commercial immunoenzymatic kits. Antibiotic residues were detected in 15/79 (19%), which 6/15 (40%) were contaminated by chloramphenicol, 3/15 (20%) by tetracycline, 1/15 (6.7%) by gentamicin, 3/15 (20%) by streptomycin, and 2/15 (13.3%) by ?-lactams and three samples were contaminated by two types of residues simultaneously. Brazilian legislation regulates that residues of antibiotics and other inhibitors of microbial growth should be absent. Thus, further studies should be conducted for quantification of these residues targeting monitoring the exposure risk for consumers. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-05-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares Pesquisa Empírica de Campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/6561 10.5433/1679-0359.2012v33n2p791 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/6561 |
identifier_str_mv |
10.5433/1679-0359.2012v33n2p791 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/6561/10460 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 33 No. 2 (2012); 791-796 Semina: Ciências Agrárias; v. 33 n. 2 (2012); 791-796 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
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1799306064212000768 |