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Article in Portuguese | LILACS, SES-SP, SESSP-ACVSES, SESSP-IALPROD, SES-SP, SESSP-IALACERVO | ID: biblio-982785

ABSTRACT

O objetivo deste estudo foi analisar as condições higinicos-sanitárias dos mercados públicos dos municípios da microrregião de Cametá, estado do Pará, e avaliar as características microbiológicas das carnes comercializadas nestes locais por meio da pesquisa de micro-organismos indicadores. Sessenta e quatro amostras de carne bovina in natura foram coletadas e analisadas por meio da determinação do Número Mais Provável de coliformes a 35 oC e 45 oC e contagem de Staphylococcus coagulase positiva, de acordo com a Instrução Normativa no 62 de 2003 do Ministério da Agricultura Pecuária e Abastecimento. Paralelamente, as condições higiênico-sanitárias foram avaliadas aplicando-se checklist. Os resultados obtidos evidenciaram que todos os locais avaliados apresentaram condições higiênico-sanitárias insatisfatórias, sendo classificados como deficientes. As amostras apresentaram Número Mais Provável de coliformes a 35ºC e 45ºC que variaram de 64 NMP/g a >1100NMP/g, e contagens de Staphylococcus coagulase positiva entre 1,8 x 10² UFC/g e 2,3 x 105 UFC/g.Os estabelecimentos avaliados não atenderam às exigências mínimas de higiene e sanidade, e a carnecomercializada apresentou elevada contagem de micro-organismos indicadores.


The aim of this study was to analyze the sanitary conditions of public markets located in theCametá micro-region, state of Pará, and to assess the microbiological condition of the meat sold inthese locations through the determination of microorganism indicators. For this purpose, 64 fresh beefsamples were collected and the determination of the Most Probable Number of coliforms at 35 oC and45 oC and coagulase positive Staphylococcus counts were performed, according to the Instruction no 62,2003 of the Ministry of Agriculture Livestock and Supply. In addition, the hygienic and sanitary conditionsof the public markets were evaluated by applying a checklist. The found results showed that all of theevaluated public markets indicated poor hygienic sanitary condition, and they were ranked as deficient.The samples showed the Most Probable Number of coliforms at 35 oC and 45 oC ranging from 64 MPN/gto >1100NMP/g, and coagulase positive Staphylococcus counts between 1.8 x 10² CFU/g and2.3 x 105 CFU/g. The evaluated food markets did not meet the minimum requirements of hygiene andsanitation and the sold meat samples showed high count of microorganisms indicators.


Subject(s)
Humans , Cattle , Coliforms , Food Analysis , Food Supply , Meat , Staphylococcus , Whole Foods
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