Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol

Detalhes bibliográficos
Autor(a) principal: Millezi, Alessandra Farias
Data de Publicação: 2019
Outros Autores: Costa, Karine Angélica Dalla, Oliveira, José Maria, Lopes, Susana Patrícia, Pereira, Maria Olívia, Piccoli, Roberta Hilsdorf
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/41432
Resumo: Biofilms are responsible for most of the interference caused by microorganisms in food processing. The aim of this study was to evaluate the cinnamon (Cinnamomum zeylanicum) essential oil and eugenol sanitizer and anti-biofilm activity against biofilms. Concentrations used of essential oil were 0.0% (control) 0.12%; 0.48%; 0.96% and 1.92%; the amount of eugenol was 0.76%. Concentrations were determined from other published studies. Number of viable cells and quantification the bacterial biomass were determined. Anti-biofilm treatment was effective in preventing the formation of biofilms. The 1.92% concentration was the most satisfactorily with Escherichia coli reduction of 5.91log CFUcm-2 and Staphylococcus aureus reduction of 5.17log CFUcm-2 (P<0.05) biomass of the two bacteria. Sanitizing treatment was not effective in reducing biomass. Seen this, the cinnamon and eugenol essential oil may be promising alternatives for controlling biofilms.
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spelling Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenolAtividade antibacteriana e anti-biofilme de óleo essencial de canela e eugenolBiofilmAntimicrobial naturalFood processingBiofilmeAntimicrobianos naturaisProcessamento de alimentosBiofilms are responsible for most of the interference caused by microorganisms in food processing. The aim of this study was to evaluate the cinnamon (Cinnamomum zeylanicum) essential oil and eugenol sanitizer and anti-biofilm activity against biofilms. Concentrations used of essential oil were 0.0% (control) 0.12%; 0.48%; 0.96% and 1.92%; the amount of eugenol was 0.76%. Concentrations were determined from other published studies. Number of viable cells and quantification the bacterial biomass were determined. Anti-biofilm treatment was effective in preventing the formation of biofilms. The 1.92% concentration was the most satisfactorily with Escherichia coli reduction of 5.91log CFUcm-2 and Staphylococcus aureus reduction of 5.17log CFUcm-2 (P<0.05) biomass of the two bacteria. Sanitizing treatment was not effective in reducing biomass. Seen this, the cinnamon and eugenol essential oil may be promising alternatives for controlling biofilms.Os biofilmes são responsáveis pela maior parte da interferência causada pelos micro-organismos no processamento de alimentos. O objetivo deste estudo foi avaliar a atividade anti-biofilme do óleo essencial de canela (Cinnamomum zeylanicum) e do composto majoritário eugenol. As concentrações utilizadas de óleo essencial foram de 0,0% (controle), 0,12%; 0,48%; 0,96% e 1,92%; a concentração de eugenol foi de 0,76%. As concentrações foram determinadas a partir de outros estudos publicados. Determinou-se o número de células viáveis e quantificou-se a biomassa bacteriana. O tratamento anti-biofilme foi eficaz na prevenção e formação de biofilmes. A concentração de 1,92% foi satisfatória, com redução de 5,91log CFUcm-2 de células viáveis em biofilme de Escherichia coli e redução de 5,17log CFU cm-2 de Staphylococcus aureus. A biomassa de ambas bactérias foi reduzida significativamente (P<0,05), entretanto, o tratamento sanitizante não foi eficaz na redução da biomassa. Diante dos resultados, o óleo essencial de canela e eugenol podem ser alternativas promissoras no controle de biofilmes.Universidade Federal de Santa Maria2020-06-15T18:38:38Z2020-06-15T18:38:38Z2019-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMILLEZI, A. F. et al. Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol. Ciência Rural, Santa Maria, v. 49, n. 1, 2019. Paginação irregular.http://repositorio.ufla.br/jspui/handle/1/41432Ciência Ruralreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessMillezi, Alessandra FariasCosta, Karine Angélica DallaOliveira, José MariaLopes, Susana PatríciaPereira, Maria OlíviaPiccoli, Roberta Hilsdorfeng2020-06-15T19:02:00Zoai:localhost:1/41432Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-06-15T19:02Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
Atividade antibacteriana e anti-biofilme de óleo essencial de canela e eugenol
title Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
spellingShingle Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
Millezi, Alessandra Farias
Biofilm
Antimicrobial natural
Food processing
Biofilme
Antimicrobianos naturais
Processamento de alimentos
title_short Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
title_full Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
title_fullStr Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
title_full_unstemmed Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
title_sort Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol
author Millezi, Alessandra Farias
author_facet Millezi, Alessandra Farias
Costa, Karine Angélica Dalla
Oliveira, José Maria
Lopes, Susana Patrícia
Pereira, Maria Olívia
Piccoli, Roberta Hilsdorf
author_role author
author2 Costa, Karine Angélica Dalla
Oliveira, José Maria
Lopes, Susana Patrícia
Pereira, Maria Olívia
Piccoli, Roberta Hilsdorf
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Millezi, Alessandra Farias
Costa, Karine Angélica Dalla
Oliveira, José Maria
Lopes, Susana Patrícia
Pereira, Maria Olívia
Piccoli, Roberta Hilsdorf
dc.subject.por.fl_str_mv Biofilm
Antimicrobial natural
Food processing
Biofilme
Antimicrobianos naturais
Processamento de alimentos
topic Biofilm
Antimicrobial natural
Food processing
Biofilme
Antimicrobianos naturais
Processamento de alimentos
description Biofilms are responsible for most of the interference caused by microorganisms in food processing. The aim of this study was to evaluate the cinnamon (Cinnamomum zeylanicum) essential oil and eugenol sanitizer and anti-biofilm activity against biofilms. Concentrations used of essential oil were 0.0% (control) 0.12%; 0.48%; 0.96% and 1.92%; the amount of eugenol was 0.76%. Concentrations were determined from other published studies. Number of viable cells and quantification the bacterial biomass were determined. Anti-biofilm treatment was effective in preventing the formation of biofilms. The 1.92% concentration was the most satisfactorily with Escherichia coli reduction of 5.91log CFUcm-2 and Staphylococcus aureus reduction of 5.17log CFUcm-2 (P<0.05) biomass of the two bacteria. Sanitizing treatment was not effective in reducing biomass. Seen this, the cinnamon and eugenol essential oil may be promising alternatives for controlling biofilms.
publishDate 2019
dc.date.none.fl_str_mv 2019-02
2020-06-15T18:38:38Z
2020-06-15T18:38:38Z
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 MILLEZI, A. F. et al. Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol. Ciência Rural, Santa Maria, v. 49, n. 1, 2019. Paginação irregular.
http://repositorio.ufla.br/jspui/handle/1/41432
identifier_str_mv MILLEZI, A. F. et al. Antibacterial and anti-biofilm activity of cinnamon essential oil and eugenol. Ciência Rural, Santa Maria, v. 49, n. 1, 2019. Paginação irregular.
url http://repositorio.ufla.br/jspui/handle/1/41432
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://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 Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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