Edible films with anti-Listeria monocytogenes activity

Autores
Ibarguren, Carolina; Vivas, Leticia Alejandra; Bertuzzi, Maria Alejandra; Apella, Maria Cristina; Audisio, Marcela Carina
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Edible films based on wheat gluten, gelatin and brea gum were prepared with incorporation of ca. 500 UA cm-2 of enterocin with anti-Listeria monocytogenes action, synthesised by Enterococcus faecium CRL1385. The analyses of the different edible films revealed that they did not show any significant changes in their functional and physicochemical features after the enterocin incorporation (P value < 0.05). Gelatin and brea gum films had a higher solubility in water than wheat gluten films. Listeria cell growth were not inhibited by edible matrices per se; while a similar inhibition to that of free enterocin was observed in gelatin films after 2 h and remained unchanged for the duration of the assay. Wheat gluten films showed a lower enterocin-matrix interaction and a limited bactericidal action was observed for 2 h, after which the activity disappeared. In contrast, brea gum was found to interact with the enterocin molecule inhibiting its anti-Listeria activity. Edible gelatin and wheat gluten films with enterocin can be potentially used to control Listeria monocytogenes contamination in food products.
Fil: Ibarguren, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Vivas, Leticia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Bertuzzi, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Apella, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Materia
Antagonistic Activity
Brea Gum
Edible Film
Enterocin
Gelatin
Listeria Monocytogenes
Wheat Gluten
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:11336/53956
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/53956
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Edible films with anti-Listeria monocytogenes activityIbarguren, CarolinaVivas, Leticia AlejandraBertuzzi, Maria AlejandraApella, Maria CristinaAudisio, Marcela CarinaAntagonistic ActivityBrea GumEdible FilmEnterocinGelatinListeria MonocytogenesWheat Glutenhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Edible films based on wheat gluten, gelatin and brea gum were prepared with incorporation of ca. 500 UA cm-2 of enterocin with anti-Listeria monocytogenes action, synthesised by Enterococcus faecium CRL1385. The analyses of the different edible films revealed that they did not show any significant changes in their functional and physicochemical features after the enterocin incorporation (P value < 0.05). Gelatin and brea gum films had a higher solubility in water than wheat gluten films. Listeria cell growth were not inhibited by edible matrices per se; while a similar inhibition to that of free enterocin was observed in gelatin films after 2 h and remained unchanged for the duration of the assay. Wheat gluten films showed a lower enterocin-matrix interaction and a limited bactericidal action was observed for 2 h, after which the activity disappeared. In contrast, brea gum was found to interact with the enterocin molecule inhibiting its anti-Listeria activity. Edible gelatin and wheat gluten films with enterocin can be potentially used to control Listeria monocytogenes contamination in food products.Fil: Ibarguren, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Vivas, Leticia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Bertuzzi, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Apella, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaWiley Blackwell Publishing, Inc2010-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/53956Ibarguren, Carolina; Vivas, Leticia Alejandra; Bertuzzi, Maria Alejandra; Apella, Maria Cristina; Audisio, Marcela Carina; Edible films with anti-Listeria monocytogenes activity; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 45; 7; 7-2010; 1443-14490950-5423CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2010.02286.xinfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2621.2010.02286.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:16:10Zoai:ri.conicet.gov.ar:11336/53956instacron: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:34982025-09-10 13:16:10.58CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Edible films with anti-Listeria monocytogenes activity
title Edible films with anti-Listeria monocytogenes activity
spellingShingle Edible films with anti-Listeria monocytogenes activity
Ibarguren, Carolina
Antagonistic Activity
Brea Gum
Edible Film
Enterocin
Gelatin
Listeria Monocytogenes
Wheat Gluten
title_short Edible films with anti-Listeria monocytogenes activity
title_full Edible films with anti-Listeria monocytogenes activity
title_fullStr Edible films with anti-Listeria monocytogenes activity
title_full_unstemmed Edible films with anti-Listeria monocytogenes activity
title_sort Edible films with anti-Listeria monocytogenes activity
dc.creator.none.fl_str_mv Ibarguren, Carolina
Vivas, Leticia Alejandra
Bertuzzi, Maria Alejandra
Apella, Maria Cristina
Audisio, Marcela Carina
author Ibarguren, Carolina
author_facet Ibarguren, Carolina
Vivas, Leticia Alejandra
Bertuzzi, Maria Alejandra
Apella, Maria Cristina
Audisio, Marcela Carina
author_role author
author2 Vivas, Leticia Alejandra
Bertuzzi, Maria Alejandra
Apella, Maria Cristina
Audisio, Marcela Carina
author2_role author
author
author
author
dc.subject.none.fl_str_mv Antagonistic Activity
Brea Gum
Edible Film
Enterocin
Gelatin
Listeria Monocytogenes
Wheat Gluten
topic Antagonistic Activity
Brea Gum
Edible Film
Enterocin
Gelatin
Listeria Monocytogenes
Wheat Gluten
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Edible films based on wheat gluten, gelatin and brea gum were prepared with incorporation of ca. 500 UA cm-2 of enterocin with anti-Listeria monocytogenes action, synthesised by Enterococcus faecium CRL1385. The analyses of the different edible films revealed that they did not show any significant changes in their functional and physicochemical features after the enterocin incorporation (P value < 0.05). Gelatin and brea gum films had a higher solubility in water than wheat gluten films. Listeria cell growth were not inhibited by edible matrices per se; while a similar inhibition to that of free enterocin was observed in gelatin films after 2 h and remained unchanged for the duration of the assay. Wheat gluten films showed a lower enterocin-matrix interaction and a limited bactericidal action was observed for 2 h, after which the activity disappeared. In contrast, brea gum was found to interact with the enterocin molecule inhibiting its anti-Listeria activity. Edible gelatin and wheat gluten films with enterocin can be potentially used to control Listeria monocytogenes contamination in food products.
Fil: Ibarguren, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Vivas, Leticia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Bertuzzi, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Apella, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
description Edible films based on wheat gluten, gelatin and brea gum were prepared with incorporation of ca. 500 UA cm-2 of enterocin with anti-Listeria monocytogenes action, synthesised by Enterococcus faecium CRL1385. The analyses of the different edible films revealed that they did not show any significant changes in their functional and physicochemical features after the enterocin incorporation (P value < 0.05). Gelatin and brea gum films had a higher solubility in water than wheat gluten films. Listeria cell growth were not inhibited by edible matrices per se; while a similar inhibition to that of free enterocin was observed in gelatin films after 2 h and remained unchanged for the duration of the assay. Wheat gluten films showed a lower enterocin-matrix interaction and a limited bactericidal action was observed for 2 h, after which the activity disappeared. In contrast, brea gum was found to interact with the enterocin molecule inhibiting its anti-Listeria activity. Edible gelatin and wheat gluten films with enterocin can be potentially used to control Listeria monocytogenes contamination in food products.
publishDate 2010
dc.date.none.fl_str_mv 2010-07
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/11336/53956
Ibarguren, Carolina; Vivas, Leticia Alejandra; Bertuzzi, Maria Alejandra; Apella, Maria Cristina; Audisio, Marcela Carina; Edible films with anti-Listeria monocytogenes activity; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 45; 7; 7-2010; 1443-1449
0950-5423
CONICET Digital
CONICET
url http://hdl.handle.net/11336/53956
identifier_str_mv Ibarguren, Carolina; Vivas, Leticia Alejandra; Bertuzzi, Maria Alejandra; Apella, Maria Cristina; Audisio, Marcela Carina; Edible films with anti-Listeria monocytogenes activity; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 45; 7; 7-2010; 1443-1449
0950-5423
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2621.2010.02286.x
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2621.2010.02286.x
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
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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
_version_ 1842980877381926912
score 12.993085

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