Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef

Autores
Gomez, Johana Stefani; Parada, Romina Belén; Vallejo, Marisol; Marguet, Emilio Rogelio; Bellomio, Augusto; Perotti, Nora Ines; Gianni de Carvalho, Katia
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Lactic acid bacteria can be considered as natural biopreservative and good biotechnological alternative to food safety. In this study, the antilisterial compounds produced by Enterococcus isolates from the Patagonian environment and their effectiveness for the control of Listeria monocytogenes in a food model were studied. Enterococcus isolates whose cell-free supernatant presented activity against Listeria monocytogenes were identified and evaluated for their virulence factors. The activity of the antimicrobial compounds produced by Enterococcus sp. against Listeria monocytogenes Scott A in meat gravy and ground beef during refrigerated storage was tested. The results indicated that ten Enterococcus isolates presented activity against Listeria monocytogenes and none of the selected strains presented virulence factors. L. monocytogenes in the food models containing the antilisterial compounds produced by Enterococcus sp. has decreased over the days, indicating that these compounds and cultures are an alternative to control the growth of L. monocytogenes in foods.
Fil: Gomez, Johana Stefani. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Parada, Romina Belén. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vallejo, Marisol. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Marguet, Emilio Rogelio. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bellomio, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; Argentina
Fil: Perotti, Nora Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Gianni de Carvalho, Katia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Materia
ANTIMICROBIAL ACTIVITY
ENTEROCOCCUS MUNDTII
FOOD SAFETY
LISTERIA MONOCYTOGENES
MEAT MODEL
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/165530
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/165530
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beefGomez, Johana StefaniParada, Romina BelénVallejo, MarisolMarguet, Emilio RogelioBellomio, AugustoPerotti, Nora InesGianni de Carvalho, KatiaANTIMICROBIAL ACTIVITYENTEROCOCCUS MUNDTIIFOOD SAFETYLISTERIA MONOCYTOGENESMEAT MODELhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Lactic acid bacteria can be considered as natural biopreservative and good biotechnological alternative to food safety. In this study, the antilisterial compounds produced by Enterococcus isolates from the Patagonian environment and their effectiveness for the control of Listeria monocytogenes in a food model were studied. Enterococcus isolates whose cell-free supernatant presented activity against Listeria monocytogenes were identified and evaluated for their virulence factors. The activity of the antimicrobial compounds produced by Enterococcus sp. against Listeria monocytogenes Scott A in meat gravy and ground beef during refrigerated storage was tested. The results indicated that ten Enterococcus isolates presented activity against Listeria monocytogenes and none of the selected strains presented virulence factors. L. monocytogenes in the food models containing the antilisterial compounds produced by Enterococcus sp. has decreased over the days, indicating that these compounds and cultures are an alternative to control the growth of L. monocytogenes in foods.Fil: Gomez, Johana Stefani. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Parada, Romina Belén. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Vallejo, Marisol. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Marguet, Emilio Rogelio. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bellomio, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; ArgentinaFil: Perotti, Nora Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Gianni de Carvalho, Katia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaSpringer2021-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/165530Gomez, Johana Stefani; Parada, Romina Belén; Vallejo, Marisol; Marguet, Emilio Rogelio; Bellomio, Augusto; et al.; Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef; Springer; Archives of Microbiology; 203; 4; 5-2021; 1427-14370302-8933CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s00203-020-02118-0info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00203-020-02118-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:23Zoai:ri.conicet.gov.ar:11336/165530instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:43:24.038CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
title Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
spellingShingle Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
Gomez, Johana Stefani
ANTIMICROBIAL ACTIVITY
ENTEROCOCCUS MUNDTII
FOOD SAFETY
LISTERIA MONOCYTOGENES
MEAT MODEL
title_short Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
title_full Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
title_fullStr Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
title_full_unstemmed Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
title_sort Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef
dc.creator.none.fl_str_mv Gomez, Johana Stefani
Parada, Romina Belén
Vallejo, Marisol
Marguet, Emilio Rogelio
Bellomio, Augusto
Perotti, Nora Ines
Gianni de Carvalho, Katia
author Gomez, Johana Stefani
author_facet Gomez, Johana Stefani
Parada, Romina Belén
Vallejo, Marisol
Marguet, Emilio Rogelio
Bellomio, Augusto
Perotti, Nora Ines
Gianni de Carvalho, Katia
author_role author
author2 Parada, Romina Belén
Vallejo, Marisol
Marguet, Emilio Rogelio
Bellomio, Augusto
Perotti, Nora Ines
Gianni de Carvalho, Katia
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv ANTIMICROBIAL ACTIVITY
ENTEROCOCCUS MUNDTII
FOOD SAFETY
LISTERIA MONOCYTOGENES
MEAT MODEL
topic ANTIMICROBIAL ACTIVITY
ENTEROCOCCUS MUNDTII
FOOD SAFETY
LISTERIA MONOCYTOGENES
MEAT MODEL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Lactic acid bacteria can be considered as natural biopreservative and good biotechnological alternative to food safety. In this study, the antilisterial compounds produced by Enterococcus isolates from the Patagonian environment and their effectiveness for the control of Listeria monocytogenes in a food model were studied. Enterococcus isolates whose cell-free supernatant presented activity against Listeria monocytogenes were identified and evaluated for their virulence factors. The activity of the antimicrobial compounds produced by Enterococcus sp. against Listeria monocytogenes Scott A in meat gravy and ground beef during refrigerated storage was tested. The results indicated that ten Enterococcus isolates presented activity against Listeria monocytogenes and none of the selected strains presented virulence factors. L. monocytogenes in the food models containing the antilisterial compounds produced by Enterococcus sp. has decreased over the days, indicating that these compounds and cultures are an alternative to control the growth of L. monocytogenes in foods.
Fil: Gomez, Johana Stefani. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Parada, Romina Belén. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vallejo, Marisol. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Marguet, Emilio Rogelio. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bellomio, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas. Grupo de Investigación y Desarrollo del Noroeste Argentino; Argentina
Fil: Perotti, Nora Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Gianni de Carvalho, Katia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
description Lactic acid bacteria can be considered as natural biopreservative and good biotechnological alternative to food safety. In this study, the antilisterial compounds produced by Enterococcus isolates from the Patagonian environment and their effectiveness for the control of Listeria monocytogenes in a food model were studied. Enterococcus isolates whose cell-free supernatant presented activity against Listeria monocytogenes were identified and evaluated for their virulence factors. The activity of the antimicrobial compounds produced by Enterococcus sp. against Listeria monocytogenes Scott A in meat gravy and ground beef during refrigerated storage was tested. The results indicated that ten Enterococcus isolates presented activity against Listeria monocytogenes and none of the selected strains presented virulence factors. L. monocytogenes in the food models containing the antilisterial compounds produced by Enterococcus sp. has decreased over the days, indicating that these compounds and cultures are an alternative to control the growth of L. monocytogenes in foods.
publishDate 2021
dc.date.none.fl_str_mv 2021-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/165530
Gomez, Johana Stefani; Parada, Romina Belén; Vallejo, Marisol; Marguet, Emilio Rogelio; Bellomio, Augusto; et al.; Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef; Springer; Archives of Microbiology; 203; 4; 5-2021; 1427-1437
0302-8933
CONICET Digital
CONICET
url http://hdl.handle.net/11336/165530
identifier_str_mv Gomez, Johana Stefani; Parada, Romina Belén; Vallejo, Marisol; Marguet, Emilio Rogelio; Bellomio, Augusto; et al.; Assessment of the bioprotective potential of lactic acid bacteria against Listeria monocytogenes in ground beef; Springer; Archives of Microbiology; 203; 4; 5-2021; 1427-1437
0302-8933
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s00203-020-02118-0
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00203-020-02118-0
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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