Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application

Detalhes bibliográficos
Autor(a) principal: Celuppi, Laura Cassol Mohr
Data de Publicação: 2022
Outros Autores: Capelezzo, Ana Paula, Cima, Leticia Bavaresco, Zeferino, Rubieli Carla Frezza, Zanetti, Micheli, Riella, Humberto Gracher, Fiori, Márcio Antônio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
DOI: 10.33448/rsd-v11i1.25141
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/25141
Resumo: The development of new antimicrobial polymeric materials is in prominence due to its versatility of applications, especially for the manufacture of active packaging food. Cellulose acetate is an example of polymeric material used to this purpose, due to its characteristics of biodegradability and easy processing, in addition its natural origin and no toxicity. Geranyl acetate is an ester derived from geraniol, which has good antimicrobial properties and good thermal stability, which makes it interesting to be applied as an antimicrobial agent, avoiding the trivial and often problematic metallic nanoparticles and also volatile essential oils. In this work, antibacterial and antifungal cellulose acetate films were obtained through the incorporation of geranyl acetate ester (in concentrations of 0.5 and 1.0% v/v), by using the casting technique. This new material was tested against gram-positive and gram-negative bacteria and fungi. Results showed that it is possible to obtain antibacterial and antifungal cellulose acetate films with the incorporation of geranyl acetate ester, with excellent antibacterial activity against gram-positive and gram-negative bacteria and good antifungal activity.
id UNIFEI_22b8698d54096e5947cd74f7b5eaeb68
oai_identifier_str oai:ojs.pkp.sfu.ca:article/25141
network_acronym_str UNIFEI
network_name_str Research, Society and Development
spelling Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging applicationPelículas de acetato de celulosa antimicrobiano mediante la incorporación de acetato de geranilo para su aplicación en envases activos de alimentosFilmes antimicrobianos de acetato de celulose por incorporação de acetato de geranila para aplicação em embalagens ativas de alimentosCellulose acetateGeranyl acetateBiodegradable polymerAntibacterial materialActive Packaging.Acetato de celulosaAcetato de geraniloPolímero biodegradableMaterial antimicrobianoEnvasado activo.Acetato de celuloseAcetato de geranilaPolímero biodegradávelMaterial antimicrobianoEmbalagens ativas.The development of new antimicrobial polymeric materials is in prominence due to its versatility of applications, especially for the manufacture of active packaging food. Cellulose acetate is an example of polymeric material used to this purpose, due to its characteristics of biodegradability and easy processing, in addition its natural origin and no toxicity. Geranyl acetate is an ester derived from geraniol, which has good antimicrobial properties and good thermal stability, which makes it interesting to be applied as an antimicrobial agent, avoiding the trivial and often problematic metallic nanoparticles and also volatile essential oils. In this work, antibacterial and antifungal cellulose acetate films were obtained through the incorporation of geranyl acetate ester (in concentrations of 0.5 and 1.0% v/v), by using the casting technique. This new material was tested against gram-positive and gram-negative bacteria and fungi. Results showed that it is possible to obtain antibacterial and antifungal cellulose acetate films with the incorporation of geranyl acetate ester, with excellent antibacterial activity against gram-positive and gram-negative bacteria and good antifungal activity.El desarrollo de nuevos materiales poliméricos antimicrobianos se destaca por la versatilidad de aplicaciones, especialmente para la fabricación de envases activos para alimentos. El acetato de celulosa es un ejemplo de material polimérico utilizado para este fin por sus características biodegradables y de fácil procesamiento, además de ser de origen natural y no tener toxicidad. El acetato de geranilo es un éster derivado del geraniol, que tiene una excelente actividad antimicrobiana y una buena estabilidad térmica, lo que lo hace interesante para su aplicación como agente antimicrobiano, evitando nanopartículas metálicas triviales y a menudo problemáticas y también aceites esenciales volátiles. En este trabajo se obtuvieron películas antibacterianas y antifúngicas de acetato de celulosa mediante la incorporación de éster de acetato de geranilo (a una concentración de 0,5% y 1,0% v/v), utilizando la técnica de casting. Este nuevo material ha sido probado contra bacterias gram positivas y gram negativas, así como contra hongos. Los resultados mostraron que es posible obtener películas antibacterianas y antifúngicas de acetato de celulosa con la incorporación de éster de acetato de geranilo, con excelente actividad antibacteriana frente a bacterias gram positivas y gram negativas y buena actividad antifúngica.O desenvolvimento de novos materiais poliméricos antimicrobianos está em destaque devido a versatilidade de aplicações, especialmente para a fabricação de embalagens ativas para alimentos. Acetato de celulose é um exemplo de material polimérico utilizado para este propósito em virtude de sua característica biodegradável e de fácil processamento, além de ser de origem natural e não apresentar toxicidade. Acetato de geranila é um éster derivado do geraniol, que possui excelente atividade antimicrobiana e boa estabilidade térmica, o que o torna interessante para ser aplicado como agente antimicrobiano, evitando as triviais e muitas vezes problemáticas nanopartículas metálicas e também os óleos essenciais voláteis. Neste trabalho, filmes antibacterianos e antifúngicos de acetato de celulose foram obtidos através da incorporação do éster acetato de geranila (na concentração de 0,5% e 1,0% v/v), utilizando a técnica de casting. Este novo material foi testado contra bactérias gram-positivas e gram-negativas e também fungos. Os resultados mostraram que é possível obter filmes antibacterianos e antifúngicos de acetato de celulose com a incorporação do éster acetato de geranila, com excelente atividade antibacteriana contra bactérias gram-positivas e gram-negativas e boa atividade antifúngica.Research, Society and Development2022-01-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2514110.33448/rsd-v11i1.25141Research, Society and Development; Vol. 11 No. 1; e40111125141Research, Society and Development; Vol. 11 Núm. 1; e40111125141Research, Society and Development; v. 11 n. 1; e401111251412525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/25141/22006Copyright (c) 2022 Laura Cassol Mohr Celuppi; Ana Paula Capelezzo; Leticia Bavaresco Cima; Rubieli Carla Frezza Zeferino; Micheli Zanetti; Humberto Gracher Riella; Márcio Antônio Fiorihttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCeluppi, Laura Cassol MohrCapelezzo, Ana PaulaCima, Leticia Bavaresco Zeferino, Rubieli Carla Frezza Zanetti, MicheliRiella, Humberto GracherFiori, Márcio Antônio2022-01-16T18:08:18Zoai:ojs.pkp.sfu.ca:article/25141Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:43:29.975347Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
Películas de acetato de celulosa antimicrobiano mediante la incorporación de acetato de geranilo para su aplicación en envases activos de alimentos
Filmes antimicrobianos de acetato de celulose por incorporação de acetato de geranila para aplicação em embalagens ativas de alimentos
title Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
spellingShingle Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
Celuppi, Laura Cassol Mohr
Cellulose acetate
Geranyl acetate
Biodegradable polymer
Antibacterial material
Active Packaging.
Acetato de celulosa
Acetato de geranilo
Polímero biodegradable
Material antimicrobiano
Envasado activo.
Acetato de celulose
Acetato de geranila
Polímero biodegradável
Material antimicrobiano
Embalagens ativas.
Celuppi, Laura Cassol Mohr
Cellulose acetate
Geranyl acetate
Biodegradable polymer
Antibacterial material
Active Packaging.
Acetato de celulosa
Acetato de geranilo
Polímero biodegradable
Material antimicrobiano
Envasado activo.
Acetato de celulose
Acetato de geranila
Polímero biodegradável
Material antimicrobiano
Embalagens ativas.
title_short Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
title_full Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
title_fullStr Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
title_full_unstemmed Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
title_sort Antimicrobial cellulose acetate films by incorporation of geranyl acetate for active food packaging application
author Celuppi, Laura Cassol Mohr
author_facet Celuppi, Laura Cassol Mohr
Celuppi, Laura Cassol Mohr
Capelezzo, Ana Paula
Cima, Leticia Bavaresco
Zeferino, Rubieli Carla Frezza
Zanetti, Micheli
Riella, Humberto Gracher
Fiori, Márcio Antônio
Capelezzo, Ana Paula
Cima, Leticia Bavaresco
Zeferino, Rubieli Carla Frezza
Zanetti, Micheli
Riella, Humberto Gracher
Fiori, Márcio Antônio
author_role author
author2 Capelezzo, Ana Paula
Cima, Leticia Bavaresco
Zeferino, Rubieli Carla Frezza
Zanetti, Micheli
Riella, Humberto Gracher
Fiori, Márcio Antônio
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Celuppi, Laura Cassol Mohr
Capelezzo, Ana Paula
Cima, Leticia Bavaresco
Zeferino, Rubieli Carla Frezza
Zanetti, Micheli
Riella, Humberto Gracher
Fiori, Márcio Antônio
dc.subject.por.fl_str_mv Cellulose acetate
Geranyl acetate
Biodegradable polymer
Antibacterial material
Active Packaging.
Acetato de celulosa
Acetato de geranilo
Polímero biodegradable
Material antimicrobiano
Envasado activo.
Acetato de celulose
Acetato de geranila
Polímero biodegradável
Material antimicrobiano
Embalagens ativas.
topic Cellulose acetate
Geranyl acetate
Biodegradable polymer
Antibacterial material
Active Packaging.
Acetato de celulosa
Acetato de geranilo
Polímero biodegradable
Material antimicrobiano
Envasado activo.
Acetato de celulose
Acetato de geranila
Polímero biodegradável
Material antimicrobiano
Embalagens ativas.
description The development of new antimicrobial polymeric materials is in prominence due to its versatility of applications, especially for the manufacture of active packaging food. Cellulose acetate is an example of polymeric material used to this purpose, due to its characteristics of biodegradability and easy processing, in addition its natural origin and no toxicity. Geranyl acetate is an ester derived from geraniol, which has good antimicrobial properties and good thermal stability, which makes it interesting to be applied as an antimicrobial agent, avoiding the trivial and often problematic metallic nanoparticles and also volatile essential oils. In this work, antibacterial and antifungal cellulose acetate films were obtained through the incorporation of geranyl acetate ester (in concentrations of 0.5 and 1.0% v/v), by using the casting technique. This new material was tested against gram-positive and gram-negative bacteria and fungi. Results showed that it is possible to obtain antibacterial and antifungal cellulose acetate films with the incorporation of geranyl acetate ester, with excellent antibacterial activity against gram-positive and gram-negative bacteria and good antifungal activity.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/25141
10.33448/rsd-v11i1.25141
url https://rsdjournal.org/index.php/rsd/article/view/25141
identifier_str_mv 10.33448/rsd-v11i1.25141
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/25141/22006
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 1; e40111125141
Research, Society and Development; Vol. 11 Núm. 1; e40111125141
Research, Society and Development; v. 11 n. 1; e40111125141
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1822178596121214976
dc.identifier.doi.none.fl_str_mv 10.33448/rsd-v11i1.25141

Registros relacionados