Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract

10 Pág.

Bibliographic Details
Authors: Cheikh, Dorsaf, Martín-Sampedro, Raquel, Hatem Majdoub, Darder, Margarita
Format: article
Status:Versión enviada para evaluación y publicación
Publication Date:2020
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/311675
Online Access:http://hdl.handle.net/10261/311675
https://api.elsevier.com/content/abstract/scopus_id/85094590849
Access Level:Open access
Keyword:Alginate
Bionanocomposite
Myrtle berries
Packaging
Polyphenols
Sepiolite
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spelling Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extractCheikh, DorsafMartín-Sampedro, RaquelHatem MajdoubDarder, MargaritaAlginateBionanocompositeMyrtle berriesPackagingPolyphenolsSepiolite10 Pág.Alginate nanocomposite films incorporating sepiolite (Sep) modified with myrtle berries extract (MBE) rich in polyphenols were prepared by solution casting method. The effects of different extract concentrations on the film properties were determined by measuring physicochemical, mechanical and antioxidant properties of the films. Fourier transform infrared (FTIR) spectra indicated that strong interactions between the polyphenols present in the MBE and sepiolite were involved in the films. The results suggested that incorporation of Sep-MBE hybrids into the films improved elongation at break, tensile strength, water vapor and UV barrier properties compared to the control film. The antioxidant activity of the films was significantly improved and raised with increasing content of MBE. The release kinetics results of MBE polyphenols from the active films into alcoholic food simulant indicated that the addition of Sep-MBE hybrids to alginate film is able to slow the release of MBE polyphenols. This study revealed the benefits of incorporation of Sep-MBE hybrids into the alginate films and their potential application as active packaging films or coating material.The authors gratefully acknowledge financial support from the Agencia Estatal de Investigación (AEI, Spain) and FEDER (EU) funds (projects: MAT2015-71117-R and PID2019-105479RB-I00). D. C. acknowledges financial support from a grant from the Tunisian Ministry of Higher Education and Scientific Research. R. M.-S. acknowledges the MINECO (Spain) for a “Juan de la Cierva-Incorporación” contract (IJCI-2016-28403).Peer reviewedElsevier BVAgencia Estatal de Investigación (España)European CommissionMinistère de l’Enseignement Supérieur et de la Recherche Scientifique (Tunisie)Cheikh, Dorsaf [0000-0002-2253-6442]Martín-Sampedro, Raquel [0000-0003-2083-3723]Hatem Majdoub [0000-0003-3227-9088]Darder, Margarita [0000-0002-7032-0419]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Preprintinfo:eu-repo/semantics/submittedVersionapplication/pdfhttp://hdl.handle.net/10261/311675https://api.elsevier.com/content/abstract/scopus_id/85094590849reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/MAT2015-71117-R/ESinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105479RB-I00Instituto de Ciencias Forestales (ICIFOR)https://doi.org/10.1016/j.ijbiomac.2020.10.052Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3116752026-05-22T06:33:51Z
dc.title.none.fl_str_mv Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
title Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
spellingShingle Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
Cheikh, Dorsaf
Alginate
Bionanocomposite
Myrtle berries
Packaging
Polyphenols
Sepiolite
title_short Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
title_full Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
title_fullStr Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
title_full_unstemmed Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
title_sort Alginate bionanocomposite films containing sepiolite modified with polyphenols from myrtle berries extract
dc.creator.none.fl_str_mv Cheikh, Dorsaf
Martín-Sampedro, Raquel
Hatem Majdoub
Darder, Margarita
author Cheikh, Dorsaf
author_facet Cheikh, Dorsaf
Martín-Sampedro, Raquel
Hatem Majdoub
Darder, Margarita
author_role author
author2 Martín-Sampedro, Raquel
Hatem Majdoub
Darder, Margarita
author2_role author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación (España)
European Commission
Ministère de l’Enseignement Supérieur et de la Recherche Scientifique (Tunisie)
Cheikh, Dorsaf [0000-0002-2253-6442]
Martín-Sampedro, Raquel [0000-0003-2083-3723]
Hatem Majdoub [0000-0003-3227-9088]
Darder, Margarita [0000-0002-7032-0419]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Alginate
Bionanocomposite
Myrtle berries
Packaging
Polyphenols
Sepiolite
topic Alginate
Bionanocomposite
Myrtle berries
Packaging
Polyphenols
Sepiolite
description 10 Pág.
publishDate 2020
dc.date.none.fl_str_mv 2020
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Preprint
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/311675
https://api.elsevier.com/content/abstract/scopus_id/85094590849
url http://hdl.handle.net/10261/311675
https://api.elsevier.com/content/abstract/scopus_id/85094590849
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/MAT2015-71117-R/ES
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105479RB-I00
Instituto de Ciencias Forestales (ICIFOR)
https://doi.org/10.1016/j.ijbiomac.2020.10.052
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869418556754493440
score 15,81155

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