Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins

Autores
Blanco Massani, Mariana Raquel; Morando, Pedro Juan; Vignolo, Graciela Margarita; Eisenberg, Patricia
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
BACKGROUND: Bacteriocins produced by lactic acid bacteria offer enormous promise for food safety preservation. In this study an active multilayer film obtained by the incorporation of lactocin 705 and lactocin AL705, two bacteriocins produced by Lactobacillus curvatus CRL705 with antimicrobial activity against Lactobacillus plantarum CRL691 and Listeria innocua 7, respectively, was characterized for its potential application in active packaging technology. Film activity performance at different storage conditions, bacteriocins transfer into water and sunflower oil, and film surface properties were evaluated. RESULTS: Film activity against L. innocua 7 was maintained during 2, 4 and 6 weeks at 30, 10 and 5 °C respectively. At 30 and 10 °C, activity loss against L. plantarum CRL691 was observed on the second week of storage and after the fourth week at 5 °C. Results showed no significant difference for active multilayer film contact angle and seal properties compared to the control (without bacteriocins). A decrease in lactocin 705 inhibitory activity after sunflower oil contact was observed, while lactocin AL705 remained unaffected. After water contact, film activity was retained for both bacteriocins. CONCLUSIONS: As demonstrated by antimicrobial activity and physico-mechanical properties retention, lactocin 705 and AL705 active multilayer film present potential for application in active packaging technology.
Fil: Blanco Massani, Mariana Raquel. Instituto Nacional de Tecnología Industrial. Centro de Plastico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Morando, Pedro Juan. Comision Nacional de Energia Atomica. Centro Atomico Constituyentes; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Eisenberg, Patricia. Instituto Nacional de Tecnología Industrial. Centro de Plastico; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina
Materia
Active Packaging Technology
Bacteriocins
Listeria
Multilayer Film
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:11336/16919
Acceder
id CONICETDig_e55e2fe201203f98a4a5172a0dbb67f3
oai_identifier_str oai:ri.conicet.gov.ar:11336/16919
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocinsBlanco Massani, Mariana RaquelMorando, Pedro JuanVignolo, Graciela MargaritaEisenberg, PatriciaActive Packaging TechnologyBacteriocinsListeriaMultilayer Filmhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1BACKGROUND: Bacteriocins produced by lactic acid bacteria offer enormous promise for food safety preservation. In this study an active multilayer film obtained by the incorporation of lactocin 705 and lactocin AL705, two bacteriocins produced by Lactobacillus curvatus CRL705 with antimicrobial activity against Lactobacillus plantarum CRL691 and Listeria innocua 7, respectively, was characterized for its potential application in active packaging technology. Film activity performance at different storage conditions, bacteriocins transfer into water and sunflower oil, and film surface properties were evaluated. RESULTS: Film activity against L. innocua 7 was maintained during 2, 4 and 6 weeks at 30, 10 and 5 °C respectively. At 30 and 10 °C, activity loss against L. plantarum CRL691 was observed on the second week of storage and after the fourth week at 5 °C. Results showed no significant difference for active multilayer film contact angle and seal properties compared to the control (without bacteriocins). A decrease in lactocin 705 inhibitory activity after sunflower oil contact was observed, while lactocin AL705 remained unaffected. After water contact, film activity was retained for both bacteriocins. CONCLUSIONS: As demonstrated by antimicrobial activity and physico-mechanical properties retention, lactocin 705 and AL705 active multilayer film present potential for application in active packaging technology.Fil: Blanco Massani, Mariana Raquel. Instituto Nacional de Tecnología Industrial. Centro de Plastico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Morando, Pedro Juan. Comision Nacional de Energia Atomica. Centro Atomico Constituyentes; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Eisenberg, Patricia. Instituto Nacional de Tecnología Industrial. Centro de Plastico; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; ArgentinaWiley2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16919Blanco Massani, Mariana Raquel; Morando, Pedro Juan; Vignolo, Graciela Margarita; Eisenberg, Patricia; Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins; Wiley; Journal Of The Science Of Food And Agriculture; 92; 6; 4-2012; 1318-13230022-51421097-0010enginfo:eu-repo/semantics/altIdentifier/doi/10.1002/jsfa.4703info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/jsfa.4703/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:01:48Zoai:ri.conicet.gov.ar:11336/16919instacron: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 13:01:48.677CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
title Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
spellingShingle Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
Blanco Massani, Mariana Raquel
Active Packaging Technology
Bacteriocins
Listeria
Multilayer Film
title_short Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
title_full Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
title_fullStr Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
title_full_unstemmed Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
title_sort Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins
dc.creator.none.fl_str_mv Blanco Massani, Mariana Raquel
Morando, Pedro Juan
Vignolo, Graciela Margarita
Eisenberg, Patricia
author Blanco Massani, Mariana Raquel
author_facet Blanco Massani, Mariana Raquel
Morando, Pedro Juan
Vignolo, Graciela Margarita
Eisenberg, Patricia
author_role author
author2 Morando, Pedro Juan
Vignolo, Graciela Margarita
Eisenberg, Patricia
author2_role author
author
author
dc.subject.none.fl_str_mv Active Packaging Technology
Bacteriocins
Listeria
Multilayer Film
topic Active Packaging Technology
Bacteriocins
Listeria
Multilayer Film
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv BACKGROUND: Bacteriocins produced by lactic acid bacteria offer enormous promise for food safety preservation. In this study an active multilayer film obtained by the incorporation of lactocin 705 and lactocin AL705, two bacteriocins produced by Lactobacillus curvatus CRL705 with antimicrobial activity against Lactobacillus plantarum CRL691 and Listeria innocua 7, respectively, was characterized for its potential application in active packaging technology. Film activity performance at different storage conditions, bacteriocins transfer into water and sunflower oil, and film surface properties were evaluated. RESULTS: Film activity against L. innocua 7 was maintained during 2, 4 and 6 weeks at 30, 10 and 5 °C respectively. At 30 and 10 °C, activity loss against L. plantarum CRL691 was observed on the second week of storage and after the fourth week at 5 °C. Results showed no significant difference for active multilayer film contact angle and seal properties compared to the control (without bacteriocins). A decrease in lactocin 705 inhibitory activity after sunflower oil contact was observed, while lactocin AL705 remained unaffected. After water contact, film activity was retained for both bacteriocins. CONCLUSIONS: As demonstrated by antimicrobial activity and physico-mechanical properties retention, lactocin 705 and AL705 active multilayer film present potential for application in active packaging technology.
Fil: Blanco Massani, Mariana Raquel. Instituto Nacional de Tecnología Industrial. Centro de Plastico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Morando, Pedro Juan. Comision Nacional de Energia Atomica. Centro Atomico Constituyentes; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Vignolo, Graciela Margarita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Eisenberg, Patricia. Instituto Nacional de Tecnología Industrial. Centro de Plastico; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina
description BACKGROUND: Bacteriocins produced by lactic acid bacteria offer enormous promise for food safety preservation. In this study an active multilayer film obtained by the incorporation of lactocin 705 and lactocin AL705, two bacteriocins produced by Lactobacillus curvatus CRL705 with antimicrobial activity against Lactobacillus plantarum CRL691 and Listeria innocua 7, respectively, was characterized for its potential application in active packaging technology. Film activity performance at different storage conditions, bacteriocins transfer into water and sunflower oil, and film surface properties were evaluated. RESULTS: Film activity against L. innocua 7 was maintained during 2, 4 and 6 weeks at 30, 10 and 5 °C respectively. At 30 and 10 °C, activity loss against L. plantarum CRL691 was observed on the second week of storage and after the fourth week at 5 °C. Results showed no significant difference for active multilayer film contact angle and seal properties compared to the control (without bacteriocins). A decrease in lactocin 705 inhibitory activity after sunflower oil contact was observed, while lactocin AL705 remained unaffected. After water contact, film activity was retained for both bacteriocins. CONCLUSIONS: As demonstrated by antimicrobial activity and physico-mechanical properties retention, lactocin 705 and AL705 active multilayer film present potential for application in active packaging technology.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
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/11336/16919
Blanco Massani, Mariana Raquel; Morando, Pedro Juan; Vignolo, Graciela Margarita; Eisenberg, Patricia; Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins; Wiley; Journal Of The Science Of Food And Agriculture; 92; 6; 4-2012; 1318-1323
0022-5142
1097-0010
url http://hdl.handle.net/11336/16919
identifier_str_mv Blanco Massani, Mariana Raquel; Morando, Pedro Juan; Vignolo, Graciela Margarita; Eisenberg, Patricia; Characterization of a multilayer film activated with Lactobacillus curvatus CRL705 bacteriocins; Wiley; Journal Of The Science Of Food And Agriculture; 92; 6; 4-2012; 1318-1323
0022-5142
1097-0010
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/jsfa.4703
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/jsfa.4703/abstract
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
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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_ 1842979974293749760
score 12.993085

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