Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil

Autores
Echeverría, Ignacio; López-Caballero, M. Elvira; Gómez-Guillén, M. Carmen; Mauri, Adriana Noemí; Montero, María Pilar
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nowadays, there is a pronounced interest in the potential use of biopolymer/layered silicate systems as active food packaging. This manuscript studied the effect of clove essential oil addition to soy protein–montmorillonite (MMT) films on the material’s structure, functionality, and active release. Active nanocomposite films were prepared by casting from aqueous dispersions containing soy protein isolates (SPI), glycerol, different concentrations of MMT and clove essential oil. Besides the important antioxidants and antimicrobial properties provided to nanocomposite films, the addition of clove essential oil exerted a plasticizing effect, which was verified in a decrease in the tensile strength and elastic modulus (up to 50 and 75 %, respectively) and an increase of the water content of films (up to 20 %). But the nanoclay caused a further strengthening effect in films containing CEO. While nanocomposite films containing 10 g MMT/100 g SPI reached an increase of 105 and 200 % in tensile strength and Young’s modulus, respectively, and a decrease of 340 % in their elongation at break, those that also contained CEO reached higher variations (230, 345, and 290 %, respectively). Clove essential oil presence also favored the exfoliation of montmorillonite into the soy protein matrix, while the nanoclay seemed to promote the release of active compounds, occasionally modifying the antimicrobial activity of films as well as the release of some of its Si and Al ions after being in contact with water (at least twice).
Centro de Investigación y Desarrollo en Criotecnología de Alimentos
Materia
Ciencias Exactas
Química
Active packaging
Soy protein–montmorillonite nanocomposite films
Soy protein films
Clove essential oil in films
Metal release from MMT nanocomposite films
Active release from nanocomposite films
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/137393
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/137393
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential OilEcheverría, IgnacioLópez-Caballero, M. ElviraGómez-Guillén, M. CarmenMauri, Adriana NoemíMontero, María PilarCiencias ExactasQuímicaActive packagingSoy protein–montmorillonite nanocomposite filmsSoy protein filmsClove essential oil in filmsMetal release from MMT nanocomposite filmsActive release from nanocomposite filmsNowadays, there is a pronounced interest in the potential use of biopolymer/layered silicate systems as active food packaging. This manuscript studied the effect of clove essential oil addition to soy protein–montmorillonite (MMT) films on the material’s structure, functionality, and active release. Active nanocomposite films were prepared by casting from aqueous dispersions containing soy protein isolates (SPI), glycerol, different concentrations of MMT and clove essential oil. Besides the important antioxidants and antimicrobial properties provided to nanocomposite films, the addition of clove essential oil exerted a plasticizing effect, which was verified in a decrease in the tensile strength and elastic modulus (up to 50 and 75 %, respectively) and an increase of the water content of films (up to 20 %). But the nanoclay caused a further strengthening effect in films containing CEO. While nanocomposite films containing 10 g MMT/100 g SPI reached an increase of 105 and 200 % in tensile strength and Young’s modulus, respectively, and a decrease of 340 % in their elongation at break, those that also contained CEO reached higher variations (230, 345, and 290 %, respectively). Clove essential oil presence also favored the exfoliation of montmorillonite into the soy protein matrix, while the nanoclay seemed to promote the release of active compounds, occasionally modifying the antimicrobial activity of films as well as the release of some of its Si and Al ions after being in contact with water (at least twice).Centro de Investigación y Desarrollo en Criotecnología de Alimentos2016-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1937-1950http://sedici.unlp.edu.ar/handle/10915/137393enginfo:eu-repo/semantics/altIdentifier/issn/1935-5130info:eu-repo/semantics/altIdentifier/issn/1935-5149info:eu-repo/semantics/altIdentifier/doi/10.1007/s11947-016-1777-zinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:32:17Zoai:sedici.unlp.edu.ar:10915/137393Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:18.23SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
title Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
spellingShingle Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
Echeverría, Ignacio
Ciencias Exactas
Química
Active packaging
Soy protein–montmorillonite nanocomposite films
Soy protein films
Clove essential oil in films
Metal release from MMT nanocomposite films
Active release from nanocomposite films
title_short Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
title_full Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
title_fullStr Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
title_full_unstemmed Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
title_sort Structure, Functionality, and Active Release of Nanoclay–Soy Protein Films Affected by Clove Essential Oil
dc.creator.none.fl_str_mv Echeverría, Ignacio
López-Caballero, M. Elvira
Gómez-Guillén, M. Carmen
Mauri, Adriana Noemí
Montero, María Pilar
author Echeverría, Ignacio
author_facet Echeverría, Ignacio
López-Caballero, M. Elvira
Gómez-Guillén, M. Carmen
Mauri, Adriana Noemí
Montero, María Pilar
author_role author
author2 López-Caballero, M. Elvira
Gómez-Guillén, M. Carmen
Mauri, Adriana Noemí
Montero, María Pilar
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Química
Active packaging
Soy protein–montmorillonite nanocomposite films
Soy protein films
Clove essential oil in films
Metal release from MMT nanocomposite films
Active release from nanocomposite films
topic Ciencias Exactas
Química
Active packaging
Soy protein–montmorillonite nanocomposite films
Soy protein films
Clove essential oil in films
Metal release from MMT nanocomposite films
Active release from nanocomposite films
dc.description.none.fl_txt_mv Nowadays, there is a pronounced interest in the potential use of biopolymer/layered silicate systems as active food packaging. This manuscript studied the effect of clove essential oil addition to soy protein–montmorillonite (MMT) films on the material’s structure, functionality, and active release. Active nanocomposite films were prepared by casting from aqueous dispersions containing soy protein isolates (SPI), glycerol, different concentrations of MMT and clove essential oil. Besides the important antioxidants and antimicrobial properties provided to nanocomposite films, the addition of clove essential oil exerted a plasticizing effect, which was verified in a decrease in the tensile strength and elastic modulus (up to 50 and 75 %, respectively) and an increase of the water content of films (up to 20 %). But the nanoclay caused a further strengthening effect in films containing CEO. While nanocomposite films containing 10 g MMT/100 g SPI reached an increase of 105 and 200 % in tensile strength and Young’s modulus, respectively, and a decrease of 340 % in their elongation at break, those that also contained CEO reached higher variations (230, 345, and 290 %, respectively). Clove essential oil presence also favored the exfoliation of montmorillonite into the soy protein matrix, while the nanoclay seemed to promote the release of active compounds, occasionally modifying the antimicrobial activity of films as well as the release of some of its Si and Al ions after being in contact with water (at least twice).
Centro de Investigación y Desarrollo en Criotecnología de Alimentos
description Nowadays, there is a pronounced interest in the potential use of biopolymer/layered silicate systems as active food packaging. This manuscript studied the effect of clove essential oil addition to soy protein–montmorillonite (MMT) films on the material’s structure, functionality, and active release. Active nanocomposite films were prepared by casting from aqueous dispersions containing soy protein isolates (SPI), glycerol, different concentrations of MMT and clove essential oil. Besides the important antioxidants and antimicrobial properties provided to nanocomposite films, the addition of clove essential oil exerted a plasticizing effect, which was verified in a decrease in the tensile strength and elastic modulus (up to 50 and 75 %, respectively) and an increase of the water content of films (up to 20 %). But the nanoclay caused a further strengthening effect in films containing CEO. While nanocomposite films containing 10 g MMT/100 g SPI reached an increase of 105 and 200 % in tensile strength and Young’s modulus, respectively, and a decrease of 340 % in their elongation at break, those that also contained CEO reached higher variations (230, 345, and 290 %, respectively). Clove essential oil presence also favored the exfoliation of montmorillonite into the soy protein matrix, while the nanoclay seemed to promote the release of active compounds, occasionally modifying the antimicrobial activity of films as well as the release of some of its Si and Al ions after being in contact with water (at least twice).
publishDate 2016
dc.date.none.fl_str_mv 2016-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/137393
url http://sedici.unlp.edu.ar/handle/10915/137393
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1935-5130
info:eu-repo/semantics/altIdentifier/issn/1935-5149
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11947-016-1777-z
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
1937-1950
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reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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