Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella

Detalhes bibliográficos
Autor(a) principal: Bersot,Luciano dos Santos
Data de Publicação: 2008
Outros Autores: Gillio,Cíntia, Tavolaro,Paula, Landgraf,Mariza, Franco,Bernadette Dora Gombossy de Melo, Destro,Maria Teresa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Microbiology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300020
Resumo: This study evaluated the growth of naturally occurring L. monocytogenes in sliced, vacuum-packed mortadella samples during storage at 5ºC until the expiration date. Tukey's test indicated that counts of L. monocytogenes on 0, 10, 20, 30 and 40 days of storage were significantly different (p<0.05), indicating growth during shelf life. In three trials, the mean increase was 1.72 log cycles. Vacuum packing and storage under refrigeration were not effective in controlling the growth of L. monocytogenes in sliced mortadella, indicating that good manufacturing practices and implemented HACCP programs are essential to assure safety of this product.
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spelling Behaviour of L. monocytogenes in sliced, vacuum-packed mortadellaListeria monocytogenesgrowthsliced mortadellavacuum-packingThis study evaluated the growth of naturally occurring L. monocytogenes in sliced, vacuum-packed mortadella samples during storage at 5ºC until the expiration date. Tukey's test indicated that counts of L. monocytogenes on 0, 10, 20, 30 and 40 days of storage were significantly different (p<0.05), indicating growth during shelf life. In three trials, the mean increase was 1.72 log cycles. Vacuum packing and storage under refrigeration were not effective in controlling the growth of L. monocytogenes in sliced mortadella, indicating that good manufacturing practices and implemented HACCP programs are essential to assure safety of this product.Sociedade Brasileira de Microbiologia2008-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300020Brazilian Journal of Microbiology v.39 n.3 2008reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822008000300020info:eu-repo/semantics/openAccessBersot,Luciano dos SantosGillio,CíntiaTavolaro,PaulaLandgraf,MarizaFranco,Bernadette Dora Gombossy de MeloDestro,Maria Teresaeng2008-10-02T00:00:00Zoai:scielo:S1517-83822008000300020Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2008-10-02T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false
dc.title.none.fl_str_mv Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
title Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
spellingShingle Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
Bersot,Luciano dos Santos
Listeria monocytogenes
growth
sliced mortadella
vacuum-packing
title_short Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
title_full Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
title_fullStr Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
title_full_unstemmed Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
title_sort Behaviour of L. monocytogenes in sliced, vacuum-packed mortadella
author Bersot,Luciano dos Santos
author_facet Bersot,Luciano dos Santos
Gillio,Cíntia
Tavolaro,Paula
Landgraf,Mariza
Franco,Bernadette Dora Gombossy de Melo
Destro,Maria Teresa
author_role author
author2 Gillio,Cíntia
Tavolaro,Paula
Landgraf,Mariza
Franco,Bernadette Dora Gombossy de Melo
Destro,Maria Teresa
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Bersot,Luciano dos Santos
Gillio,Cíntia
Tavolaro,Paula
Landgraf,Mariza
Franco,Bernadette Dora Gombossy de Melo
Destro,Maria Teresa
dc.subject.por.fl_str_mv Listeria monocytogenes
growth
sliced mortadella
vacuum-packing
topic Listeria monocytogenes
growth
sliced mortadella
vacuum-packing
description This study evaluated the growth of naturally occurring L. monocytogenes in sliced, vacuum-packed mortadella samples during storage at 5ºC until the expiration date. Tukey's test indicated that counts of L. monocytogenes on 0, 10, 20, 30 and 40 days of storage were significantly different (p<0.05), indicating growth during shelf life. In three trials, the mean increase was 1.72 log cycles. Vacuum packing and storage under refrigeration were not effective in controlling the growth of L. monocytogenes in sliced mortadella, indicating that good manufacturing practices and implemented HACCP programs are essential to assure safety of this product.
publishDate 2008
dc.date.none.fl_str_mv 2008-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1517-83822008000300020
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
dc.source.none.fl_str_mv Brazilian Journal of Microbiology v.39 n.3 2008
reponame:Brazilian Journal of Microbiology
instname:Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
instname_str Sociedade Brasileira de Microbiologia (SBM)
instacron_str SBM
institution SBM
reponame_str Brazilian Journal of Microbiology
collection Brazilian Journal of Microbiology
repository.name.fl_str_mv Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)
repository.mail.fl_str_mv bjm@sbmicrobiologia.org.br||mbmartin@usp.br
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