INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED

Detalhes bibliográficos
Autor(a) principal: Nunes, Juliana C. [UNESP]
Data de Publicação: 2018
Outros Autores: Melo, Pamela Thais S. [UNESP], Aouada, Fauze A. [UNESP], Moura, Marcia R. de [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.21577/0100-4042.20170277
http://hdl.handle.net/11449/184957
Resumo: The development of films from natural polymers is an alternative to reduce the consumption of packaging obtained from non-renewable sources. The formation of edible films requires a polymeric material that forms a homogeneous and continuous matrix. The gelatin is a natural polymer, cheap and abundant, characteristics that instigate its use. The aim of this study was preparing and characterize gelatin films and evaluate the influence of lemon essential oil nanoemulsion on gelatin matrix for an innovative application of the product. The films were characterized for their water vapor permeability (WVP) test, contact angle, thickness and mechanical analysis (tensile strength and elongation at break). The particle size showed an average of 170.6 nm and zeta potential around -10.9 mV. The incorporation of lemon nanoemulsion increased the water vapor permeability of the gelatin and the elongation, but decreased tensile strength due to the interaction with the hydrophobic portion of the polymer matrix.
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spelling INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASEDgelatinlemon essential oilnanoemulsionThe development of films from natural polymers is an alternative to reduce the consumption of packaging obtained from non-renewable sources. The formation of edible films requires a polymeric material that forms a homogeneous and continuous matrix. The gelatin is a natural polymer, cheap and abundant, characteristics that instigate its use. The aim of this study was preparing and characterize gelatin films and evaluate the influence of lemon essential oil nanoemulsion on gelatin matrix for an innovative application of the product. The films were characterized for their water vapor permeability (WVP) test, contact angle, thickness and mechanical analysis (tensile strength and elongation at break). The particle size showed an average of 170.6 nm and zeta potential around -10.9 mV. The incorporation of lemon nanoemulsion increased the water vapor permeability of the gelatin and the elongation, but decreased tensile strength due to the interaction with the hydrophobic portion of the polymer matrix.Univ Estadual Paulista, Fac Engn Ilha Solteira, Dept Fis & Quim, BR-15385000 Ilha Solteira, SP, BrazilUniv Estadual Paulista, Fac Engn Ilha Solteira, Dept Fis & Quim, BR-15385000 Ilha Solteira, SP, BrazilSoc Brasileira QuimicaUniversidade Estadual Paulista (Unesp)Nunes, Juliana C. [UNESP]Melo, Pamela Thais S. [UNESP]Aouada, Fauze A. [UNESP]Moura, Marcia R. de [UNESP]2019-10-04T12:31:28Z2019-10-04T12:31:28Z2018-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1006-1010application/pdfhttp://dx.doi.org/10.21577/0100-4042.20170277Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 41, n. 9, p. 1006-1010, 2018.0100-4042http://hdl.handle.net/11449/18495710.21577/0100-4042.20170277S0100-40422018000901006WOS:000447627300007S0100-40422018000901006.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporQuimica Novainfo:eu-repo/semantics/openAccess2024-07-10T14:07:29Zoai:repositorio.unesp.br:11449/184957Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:36:42.941518Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
title INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
spellingShingle INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
Nunes, Juliana C. [UNESP]
gelatin
lemon essential oil
nanoemulsion
title_short INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
title_full INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
title_fullStr INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
title_full_unstemmed INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
title_sort INFLUENCE OF LEMON NANOEMULSION IN FILMS GELATIN-BASED
author Nunes, Juliana C. [UNESP]
author_facet Nunes, Juliana C. [UNESP]
Melo, Pamela Thais S. [UNESP]
Aouada, Fauze A. [UNESP]
Moura, Marcia R. de [UNESP]
author_role author
author2 Melo, Pamela Thais S. [UNESP]
Aouada, Fauze A. [UNESP]
Moura, Marcia R. de [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Nunes, Juliana C. [UNESP]
Melo, Pamela Thais S. [UNESP]
Aouada, Fauze A. [UNESP]
Moura, Marcia R. de [UNESP]
dc.subject.por.fl_str_mv gelatin
lemon essential oil
nanoemulsion
topic gelatin
lemon essential oil
nanoemulsion
description The development of films from natural polymers is an alternative to reduce the consumption of packaging obtained from non-renewable sources. The formation of edible films requires a polymeric material that forms a homogeneous and continuous matrix. The gelatin is a natural polymer, cheap and abundant, characteristics that instigate its use. The aim of this study was preparing and characterize gelatin films and evaluate the influence of lemon essential oil nanoemulsion on gelatin matrix for an innovative application of the product. The films were characterized for their water vapor permeability (WVP) test, contact angle, thickness and mechanical analysis (tensile strength and elongation at break). The particle size showed an average of 170.6 nm and zeta potential around -10.9 mV. The incorporation of lemon nanoemulsion increased the water vapor permeability of the gelatin and the elongation, but decreased tensile strength due to the interaction with the hydrophobic portion of the polymer matrix.
publishDate 2018
dc.date.none.fl_str_mv 2018-09-01
2019-10-04T12:31:28Z
2019-10-04T12:31:28Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.21577/0100-4042.20170277
Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 41, n. 9, p. 1006-1010, 2018.
0100-4042
http://hdl.handle.net/11449/184957
10.21577/0100-4042.20170277
S0100-40422018000901006
WOS:000447627300007
S0100-40422018000901006.pdf
url http://dx.doi.org/10.21577/0100-4042.20170277
http://hdl.handle.net/11449/184957
identifier_str_mv Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 41, n. 9, p. 1006-1010, 2018.
0100-4042
10.21577/0100-4042.20170277
S0100-40422018000901006
WOS:000447627300007
S0100-40422018000901006.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Quimica Nova
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1006-1010
application/pdf
dc.publisher.none.fl_str_mv Soc Brasileira Quimica
publisher.none.fl_str_mv Soc Brasileira Quimica
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128678490537984

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