Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)

Bibliographic Details
Main Author: Barboza, Liane M. V.
Publication Date: 2006
Other Authors: Waszczynskyj, Nina, Freitas, Renato J. S. de
Format: Article
Language: por
Source: Revista do Instituto Adolfo Lutz (Online)
Download full: https://periodicos.saude.sp.gov.br/RIAL/article/view/32884
Summary: Food sanitary-hygienic control is fundamental for any food company having success. The present work aimed at analyzing yerba -mate (Ilex paraguariensis St. Hil.) for assessing the occurrence of microbiological contamination. The analyzed samples were of two types green leaf and toasted leaf. The analyses were performed according to the World Health Organization and the Brazilian Resolution (ANVISA/MS, RDC Nº. 12/2001) guidelines: the yeast and molds counting (UFC/g), the mesophylic aerobic bacteria counting (UFC/g), the most probable number of total and fecal coliforms/E. coli (NMP/g), besides Salmonella spp/25g survey. Also, water activity was analyzed on yerba-maté samples. The results obtained from these analyses were in conformity to the effective legislation, showing the use of good product manufacturing practices, and the quality of maté available to consumers.
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spelling Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)Avaliação microbiológica de erva-mate (Ilex paraguariensis St. Hil.)yerba-matémicrobiologyactivity of watererva-matemicrobiologiaatividade de águaFood sanitary-hygienic control is fundamental for any food company having success. The present work aimed at analyzing yerba -mate (Ilex paraguariensis St. Hil.) for assessing the occurrence of microbiological contamination. The analyzed samples were of two types green leaf and toasted leaf. The analyses were performed according to the World Health Organization and the Brazilian Resolution (ANVISA/MS, RDC Nº. 12/2001) guidelines: the yeast and molds counting (UFC/g), the mesophylic aerobic bacteria counting (UFC/g), the most probable number of total and fecal coliforms/E. coli (NMP/g), besides Salmonella spp/25g survey. Also, water activity was analyzed on yerba-maté samples. The results obtained from these analyses were in conformity to the effective legislation, showing the use of good product manufacturing practices, and the quality of maté available to consumers.O controle higiênico-sanitário dos alimentos é fundamental para o sucesso de qualquer empresa no ramo alimentício. O objetivo deste trabalho foi avaliar a contaminação microbiológica de amostras de erva-mate (Ilex paraguariensis St. Hil.). As amostras foram do tipo cancheada folha verde e folha tostada. As análises foram realizadas de acordo com a Organização Mundial da Saúde e a Resolução ANVISA/MS (RDC Nº. 12/2001): contagem de bolores e leveduras (UFC/g), contagem de bactérias mesófilas (UFC/g), contagem de coliformes a 35º C (NMP/g), determinação do Número Mais Provável de coliformes a 45º C (Escherichia coli) (NMP/g) e pesquisa de Salmonella spp/25g. Como complemento foi determinada a atividade de água nas amostras. Os resultados de atividade de água revelaram valores entre 0,639 e 0,713g/100g. As amostras analisadas obtiveram resultados em conformidade à legislação vigente, demonstrando boas práticas de fabricação e qualidade da erva-mate ao consumidor.Instituto Adolfo Lutz2006-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://periodicos.saude.sp.gov.br/RIAL/article/view/3288410.53393/rial.2006.65.32884Instituto Adolfo Lutz Journal - RIAL; Vol. 65 No. 2 (2006); 123-126Revista del Instituto Adolfo Lutz - RIAL; Vol. 65 Núm. 2 (2006); 123-126Revista do Instituto Adolfo Lutz; v. 65 n. 2 (2006); 123-1261983-38140073-9855reponame:Revista do Instituto Adolfo Lutz (Online)instname:Instituto Adolfo Lutzinstacron:IALporhttps://periodicos.saude.sp.gov.br/RIAL/article/view/32884/31715Copyright (c) 2006 Liane M. V. Barboza, Nina Waszczynskyj, Renato J. S. de Freitasinfo:eu-repo/semantics/openAccessBarboza, Liane M. V.Waszczynskyj, NinaFreitas, Renato J. S. de2024-01-22T20:04:26Zoai:ojs.periodicos.saude.sp.gov.br:article/32884Revistahttps://periodicos.saude.sp.gov.br/RIAL/indexPUBhttps://periodicos.saude.sp.gov.br/RIAL/oairial@saude.sp.gov.brhttps://doi.org/10.53393/rial1983-38140073-9855opendoar:2024-01-22T20:04:26Revista do Instituto Adolfo Lutz (Online) - Instituto Adolfo Lutzfalse
dc.title.none.fl_str_mv Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
Avaliação microbiológica de erva-mate (Ilex paraguariensis St. Hil.)
title Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
spellingShingle Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
Barboza, Liane M. V.
yerba-maté
microbiology
activity of water
erva-mate
microbiologia
atividade de água
title_short Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
title_full Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
title_fullStr Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
title_full_unstemmed Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
title_sort Microbiological evaluation of yerba-maté (Ilex paraguariensis St. Hil.)
author Barboza, Liane M. V.
author_facet Barboza, Liane M. V.
Waszczynskyj, Nina
Freitas, Renato J. S. de
author_role author
author2 Waszczynskyj, Nina
Freitas, Renato J. S. de
author2_role author
author
dc.contributor.author.fl_str_mv Barboza, Liane M. V.
Waszczynskyj, Nina
Freitas, Renato J. S. de
dc.subject.por.fl_str_mv yerba-maté
microbiology
activity of water
erva-mate
microbiologia
atividade de água
topic yerba-maté
microbiology
activity of water
erva-mate
microbiologia
atividade de água
description Food sanitary-hygienic control is fundamental for any food company having success. The present work aimed at analyzing yerba -mate (Ilex paraguariensis St. Hil.) for assessing the occurrence of microbiological contamination. The analyzed samples were of two types green leaf and toasted leaf. The analyses were performed according to the World Health Organization and the Brazilian Resolution (ANVISA/MS, RDC Nº. 12/2001) guidelines: the yeast and molds counting (UFC/g), the mesophylic aerobic bacteria counting (UFC/g), the most probable number of total and fecal coliforms/E. coli (NMP/g), besides Salmonella spp/25g survey. Also, water activity was analyzed on yerba-maté samples. The results obtained from these analyses were in conformity to the effective legislation, showing the use of good product manufacturing practices, and the quality of maté available to consumers.
publishDate 2006
dc.date.none.fl_str_mv 2006-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.saude.sp.gov.br/RIAL/article/view/32884
10.53393/rial.2006.65.32884
url https://periodicos.saude.sp.gov.br/RIAL/article/view/32884
identifier_str_mv 10.53393/rial.2006.65.32884
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.saude.sp.gov.br/RIAL/article/view/32884/31715
dc.rights.driver.fl_str_mv Copyright (c) 2006 Liane M. V. Barboza, Nina Waszczynskyj, Renato J. S. de Freitas
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2006 Liane M. V. Barboza, Nina Waszczynskyj, Renato J. S. de Freitas
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Adolfo Lutz
publisher.none.fl_str_mv Instituto Adolfo Lutz
dc.source.none.fl_str_mv Instituto Adolfo Lutz Journal - RIAL; Vol. 65 No. 2 (2006); 123-126
Revista del Instituto Adolfo Lutz - RIAL; Vol. 65 Núm. 2 (2006); 123-126
Revista do Instituto Adolfo Lutz; v. 65 n. 2 (2006); 123-126
1983-3814
0073-9855
reponame:Revista do Instituto Adolfo Lutz (Online)
instname:Instituto Adolfo Lutz
instacron:IAL
instname_str Instituto Adolfo Lutz
instacron_str IAL
institution IAL
reponame_str Revista do Instituto Adolfo Lutz (Online)
collection Revista do Instituto Adolfo Lutz (Online)
repository.name.fl_str_mv Revista do Instituto Adolfo Lutz (Online) - Instituto Adolfo Lutz
repository.mail.fl_str_mv rial@saude.sp.gov.br
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