Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films

Detalhes bibliográficos
Autor(a) principal: Rosa,Jessica Miranda
Data de Publicação: 2018
Outros Autores: Bonato,Letícia Bicudo, Mancuso,Carolina Bragine, Martinelli,Laira, Okura,Mônica Hitomi, Malpass,Geoffroy Roger Pointer, Granato,Ana Claudia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300453
Resumo: ABSTRACT: Medicated wound dressings are important barriers to avoid contamination and, when they contain antimicrobial additives, can be used as treatment for infected wounds. There are several types of polysaccharide materials that serve as matrices for medicated wound dressings, among them, sodium alginate. For the preparation of the films studied in this paper, sodium alginate was employed in combination with essential oils/oleoresins (EO/OL) of six peppers that are commonly used in cooking. The EO/OL were incorporated at three different concentrations (low, intermediate and high). Most of the films prepared had better dispersion of the EO/OL at the intermediate concentration. All films studied in this research were dissolved in water at different rates. The antibacterial activity of the prepared films showed significant results against Escherichia coli, Staphylococcus aureus and Bacillus cereus, and demonstrated that the films studied may be a new alternative for medicated wound dressings.
id UFSM-2_f0f614c5443eb90fc19fb5b4f3f36b17
oai_identifier_str oai:scielo:S0103-84782018000300453
network_acronym_str UFSM-2
network_name_str Ciência rural (Online)
repository_id_str
spelling Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate filmsmedicated wound dressingsalginate-based filmsessential oilsoleoresinsantibacterial activityABSTRACT: Medicated wound dressings are important barriers to avoid contamination and, when they contain antimicrobial additives, can be used as treatment for infected wounds. There are several types of polysaccharide materials that serve as matrices for medicated wound dressings, among them, sodium alginate. For the preparation of the films studied in this paper, sodium alginate was employed in combination with essential oils/oleoresins (EO/OL) of six peppers that are commonly used in cooking. The EO/OL were incorporated at three different concentrations (low, intermediate and high). Most of the films prepared had better dispersion of the EO/OL at the intermediate concentration. All films studied in this research were dissolved in water at different rates. The antibacterial activity of the prepared films showed significant results against Escherichia coli, Staphylococcus aureus and Bacillus cereus, and demonstrated that the films studied may be a new alternative for medicated wound dressings.Universidade Federal de Santa Maria2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300453Ciência Rural v.48 n.3 2018reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20170740info:eu-repo/semantics/openAccessRosa,Jessica MirandaBonato,Letícia BicudoMancuso,Carolina BragineMartinelli,LairaOkura,Mônica HitomiMalpass,Geoffroy Roger PointerGranato,Ana Claudiaeng2018-03-19T00:00:00ZRevista
dc.title.none.fl_str_mv Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
title Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
spellingShingle Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
Rosa,Jessica Miranda
medicated wound dressings
alginate-based films
essential oils
oleoresins
antibacterial activity
title_short Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
title_full Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
title_fullStr Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
title_full_unstemmed Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
title_sort Antimicrobial wound dressing films containing essential oils and oleoresins of pepper encapsulated in sodium alginate films
author Rosa,Jessica Miranda
author_facet Rosa,Jessica Miranda
Bonato,Letícia Bicudo
Mancuso,Carolina Bragine
Martinelli,Laira
Okura,Mônica Hitomi
Malpass,Geoffroy Roger Pointer
Granato,Ana Claudia
author_role author
author2 Bonato,Letícia Bicudo
Mancuso,Carolina Bragine
Martinelli,Laira
Okura,Mônica Hitomi
Malpass,Geoffroy Roger Pointer
Granato,Ana Claudia
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rosa,Jessica Miranda
Bonato,Letícia Bicudo
Mancuso,Carolina Bragine
Martinelli,Laira
Okura,Mônica Hitomi
Malpass,Geoffroy Roger Pointer
Granato,Ana Claudia
dc.subject.por.fl_str_mv medicated wound dressings
alginate-based films
essential oils
oleoresins
antibacterial activity
topic medicated wound dressings
alginate-based films
essential oils
oleoresins
antibacterial activity
description ABSTRACT: Medicated wound dressings are important barriers to avoid contamination and, when they contain antimicrobial additives, can be used as treatment for infected wounds. There are several types of polysaccharide materials that serve as matrices for medicated wound dressings, among them, sodium alginate. For the preparation of the films studied in this paper, sodium alginate was employed in combination with essential oils/oleoresins (EO/OL) of six peppers that are commonly used in cooking. The EO/OL were incorporated at three different concentrations (low, intermediate and high). Most of the films prepared had better dispersion of the EO/OL at the intermediate concentration. All films studied in this research were dissolved in water at different rates. The antibacterial activity of the prepared films showed significant results against Escherichia coli, Staphylococcus aureus and Bacillus cereus, and demonstrated that the films studied may be a new alternative for medicated wound dressings.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300453
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000300453
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20170740
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.48 n.3 2018
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140552468660224

Registros relacionados