Presence of coliforms, molds and yeasts in organic honey samples of Africanized honeybees from Parana River islands/Presenca de coliformes, bolores e leveduras em amostras de mel organico de abelhas africanizadas das ilhas do alto rio Parana
This research was carried out to characterize the microbial flora of the organic honey produced in Parana River islands. The honey was directly collected in the evaluated colonies, in three apiaries distributed at Floresta and Laranjeira Islands. The collection period was from November 2005 to Febru...
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Veröffentlicht in: | Ciência rural 2009-10, Vol.39 (7), p.2222 |
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Zusammenfassung: | This research was carried out to characterize the microbial flora of the organic honey produced in Parana River islands. The honey was directly collected in the evaluated colonies, in three apiaries distributed at Floresta and Laranjeira Islands. The collection period was from November 2005 to February 2006. It was evaluated 24 organic honey samples produced by Africanized honeybees. Following the international standard Compendium method for the Microbiology Examination of Foods, the analyzed parameters used were: presence of coliforms at 35[degrees]C and 45[degrees]C, and molds and yeasts quantification. All samples were in conformity with the MERCOSUL Technical Regulation Identity and Quality for Honey (MERCOSUL/GMC/RES no. 15/94. The analyzed samples indicated excellent microbiologic honey quality. Key words: microbiologic analysis, Apis mellifera, quality of the honey O presente trabalho foi desenvolvido para caracterizar a microbiota do mel produzido nas ilhas Floresta e Laranjeira do alto rio Parana, na regiao de Porto Brasilio, Parana (PR). O mel foi coletado diretamente das melgueiras das colonias avaliadas, em tres apiarios distribuidos nas ilhas Floresta e Laranjeira. O periodo de coleta das amostras de mel foi de novembro de 2005 a fevereiro de 2006, perfazendo o total de 24 amostras de mel organico produzido por abelhas Apis mellifera africanizadas. Seguindo o metodo das normas internacionais da Compendium of Methods for the Microbiology Examination of Foods, os parametros analisados foram: presenca de coliformes a 35[degre]C e 45[degre]C e quantificacao de bolores e leveduras. Verificou-se que todas as amostras apresentaramse em conformidade com o Regulamento Tecnico MERCOSUL de Identidade e Qualidade do Mel (MERCOSUL/GMC/RES no 15/94). As amostras analisadas indicaram excelente qualidade microbiologica para o mel organico. Palavras-chave: analise microbiologica, Apis mellifera, qualidade do mel. |
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ISSN: | 0103-8478 |