Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing

Autores
Blanco Massani, Mariana Raquel; Botana, Adrián; Eisenberg, Patricia; Vignolo, Graciela Margarita
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Antimicrobial wheat gluten film was obtained at pilot scale by Lactobacillus curvatus CRL705 bacteriocins inclusion in the film-forming solution. Bacteriocins’ minimum inhibitory concentration for the film activation was 2133 AU cm−3 (lactocin AL705) and 267 AU cm−3 (lactocin 705). Mechanical and barrier properties as well as film ageing kinetics were not significantly affected by the addition of bacteriocins. The antimicrobial film performance during ageing was assessed. Film activity against Listeria innocua 7 and Lactobacillus plantarum CRL691 was observed over 50 days of ageing. Even when the release of bacteriocins from the film upon water contact was observed for both bacteriocins at the beginning of the ageing period, and anti-Listeria activity was delivered to the simulant up to the 15th day of ageing, film residual activity for both bacteriocins was observed over 50 days. The results confirm the potential of a gluten film doped with L. curvatus CRL705 bacteriocins as a carrier of bacteriocins to avoid Listeria and lactic acid bacterial growth, thus enhancing quality and safety in foods.
Fil: Blanco Massani, Mariana Raquel. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Botana, Adrián. Instituto Nacional de Tecnología Industrial; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Eisenberg, Patricia. Instituto Nacional de Tecnología Industrial; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Materia
Active Bio-Based Polymer
Anti-Listeria
Bacteriocins
Antimicrobial Film Performance During Ageing
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:11336/20545
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/20545
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageingBlanco Massani, Mariana RaquelBotana, AdriánEisenberg, PatriciaVignolo, Graciela MargaritaActive Bio-Based PolymerAnti-ListeriaBacteriocinsAntimicrobial Film Performance During Ageinghttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Antimicrobial wheat gluten film was obtained at pilot scale by Lactobacillus curvatus CRL705 bacteriocins inclusion in the film-forming solution. Bacteriocins’ minimum inhibitory concentration for the film activation was 2133 AU cm−3 (lactocin AL705) and 267 AU cm−3 (lactocin 705). Mechanical and barrier properties as well as film ageing kinetics were not significantly affected by the addition of bacteriocins. The antimicrobial film performance during ageing was assessed. Film activity against Listeria innocua 7 and Lactobacillus plantarum CRL691 was observed over 50 days of ageing. Even when the release of bacteriocins from the film upon water contact was observed for both bacteriocins at the beginning of the ageing period, and anti-Listeria activity was delivered to the simulant up to the 15th day of ageing, film residual activity for both bacteriocins was observed over 50 days. The results confirm the potential of a gluten film doped with L. curvatus CRL705 bacteriocins as a carrier of bacteriocins to avoid Listeria and lactic acid bacterial growth, thus enhancing quality and safety in foods.Fil: Blanco Massani, Mariana Raquel. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Botana, Adrián. Instituto Nacional de Tecnología Industrial; Argentina. Universidad Nacional de San Martín; ArgentinaFil: Eisenberg, Patricia. Instituto Nacional de Tecnología Industrial; Argentina. Universidad Nacional de San Martín; ArgentinaFil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaTaylor & Francis Ltd2014-01-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/20545Blanco Massani, Mariana Raquel; Botana, Adrián; Eisenberg, Patricia; Vignolo, Graciela Margarita; Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing; Taylor & Francis Ltd; Food Additives And Contaminants; 31; 1; 10-1-2014; 164-1711944-00491944-0057CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/19440049.2013.859398info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/19440049.2013.859398info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:48:09Zoai:ri.conicet.gov.ar:11336/20545instacron: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:34982025-10-22 11:48:10.196CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
title Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
spellingShingle Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
Blanco Massani, Mariana Raquel
Active Bio-Based Polymer
Anti-Listeria
Bacteriocins
Antimicrobial Film Performance During Ageing
title_short Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
title_full Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
title_fullStr Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
title_full_unstemmed Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
title_sort Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing
dc.creator.none.fl_str_mv Blanco Massani, Mariana Raquel
Botana, Adrián
Eisenberg, Patricia
Vignolo, Graciela Margarita
author Blanco Massani, Mariana Raquel
author_facet Blanco Massani, Mariana Raquel
Botana, Adrián
Eisenberg, Patricia
Vignolo, Graciela Margarita
author_role author
author2 Botana, Adrián
Eisenberg, Patricia
Vignolo, Graciela Margarita
author2_role author
author
author
dc.subject.none.fl_str_mv Active Bio-Based Polymer
Anti-Listeria
Bacteriocins
Antimicrobial Film Performance During Ageing
topic Active Bio-Based Polymer
Anti-Listeria
Bacteriocins
Antimicrobial Film Performance During Ageing
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Antimicrobial wheat gluten film was obtained at pilot scale by Lactobacillus curvatus CRL705 bacteriocins inclusion in the film-forming solution. Bacteriocins’ minimum inhibitory concentration for the film activation was 2133 AU cm−3 (lactocin AL705) and 267 AU cm−3 (lactocin 705). Mechanical and barrier properties as well as film ageing kinetics were not significantly affected by the addition of bacteriocins. The antimicrobial film performance during ageing was assessed. Film activity against Listeria innocua 7 and Lactobacillus plantarum CRL691 was observed over 50 days of ageing. Even when the release of bacteriocins from the film upon water contact was observed for both bacteriocins at the beginning of the ageing period, and anti-Listeria activity was delivered to the simulant up to the 15th day of ageing, film residual activity for both bacteriocins was observed over 50 days. The results confirm the potential of a gluten film doped with L. curvatus CRL705 bacteriocins as a carrier of bacteriocins to avoid Listeria and lactic acid bacterial growth, thus enhancing quality and safety in foods.
Fil: Blanco Massani, Mariana Raquel. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Botana, Adrián. Instituto Nacional de Tecnología Industrial; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Eisenberg, Patricia. Instituto Nacional de Tecnología Industrial; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
description Antimicrobial wheat gluten film was obtained at pilot scale by Lactobacillus curvatus CRL705 bacteriocins inclusion in the film-forming solution. Bacteriocins’ minimum inhibitory concentration for the film activation was 2133 AU cm−3 (lactocin AL705) and 267 AU cm−3 (lactocin 705). Mechanical and barrier properties as well as film ageing kinetics were not significantly affected by the addition of bacteriocins. The antimicrobial film performance during ageing was assessed. Film activity against Listeria innocua 7 and Lactobacillus plantarum CRL691 was observed over 50 days of ageing. Even when the release of bacteriocins from the film upon water contact was observed for both bacteriocins at the beginning of the ageing period, and anti-Listeria activity was delivered to the simulant up to the 15th day of ageing, film residual activity for both bacteriocins was observed over 50 days. The results confirm the potential of a gluten film doped with L. curvatus CRL705 bacteriocins as a carrier of bacteriocins to avoid Listeria and lactic acid bacterial growth, thus enhancing quality and safety in foods.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-10
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/11336/20545
Blanco Massani, Mariana Raquel; Botana, Adrián; Eisenberg, Patricia; Vignolo, Graciela Margarita; Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing; Taylor & Francis Ltd; Food Additives And Contaminants; 31; 1; 10-1-2014; 164-171
1944-0049
1944-0057
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20545
identifier_str_mv Blanco Massani, Mariana Raquel; Botana, Adrián; Eisenberg, Patricia; Vignolo, Graciela Margarita; Development of an active wheat gluten film with Lactobacillus curvatus CRL705 bacteriocins and a study of its antimicrobial performance during ageing; Taylor & Francis Ltd; Food Additives And Contaminants; 31; 1; 10-1-2014; 164-171
1944-0049
1944-0057
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/19440049.2013.859398
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/19440049.2013.859398
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
dc.publisher.none.fl_str_mv Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis Ltd
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_ 1846782187608735744
score 13.229304

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