Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance

Bibliographic Details
Main Author: Oliveira, Ana Florise Morais
Publication Date: 2022
Other Authors: Silva, Francisco Laurindo da, Morais, Francilene Maria, Silva, Reginara Teixeira da, Santos, Rodolfo Ritchelle Lima dos, Silva, Laudimir Leonardo Walbert Veloso da, Oliveira, Jonathas Morais, Morais, Cleide Coelho, Cesar, Kellyane Karen Ferreira Aguiar
Format: Article
Language: por
Source: Research, Society and Development
Download full: https://rsdjournal.org/index.php/rsd/article/view/35639
Summary: Essential oils are strong antimicrobial candidates with low cost, less toxicity, accessibility, and functionality to circumvent the phenomenon of increasing dissemination of resistant strains of microorganisms. The main objective of the research was to evaluate the sensitivity profile of the bacteria Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus through the use of essential oils. It was an experimental study with a quantitative approach of the antimicrobial action of essential oils against ATCC bacterial strains, obtained commercially. The selection of essential oils was carried out through the recommendations of the Brazilian Pharmacopoeia. The strains were kept in successive repetitions in Tryptic Soy Aga culture medium, until used in the susceptibility tests. The antifungal activity of the essential oils was performed by the technique of diffusion in agar in wells. It was found that the essential oils of C. cassia, M. Alternifolia and E. caryophyllus were able to sensitize all bacterial strains, with emphasis on greater effectiveness for C. cassia against the species S. aureus with an inhibition halo of 32 mm and M. alternifolia on K. pneumoniae with an inhibition halo of 30mm. E. coli and P. aeruginosa bacteria showed resistance to E. globulus. This study intends to contribute to the increase in the knowledge of the antimicrobial susceptibility profile of essential oils applied in the fight against infectious diseases. Further studies are suggested to identify other essential oils and their phytoconstituents with antimicrobial action.
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spelling Antimicrobial activity of essential oils against pathogenic bacteria of clinical importanceActividad antimicrobiana de los aceites esenciales frente a bacterias patógenas de importancia clínicaAtividade antimicrobiana de óleos essenciais frente a bactérias patogênicas de importância clínicaAceites esencialesActividad antimicrobianaInfecciones bacterianas.Óleos essenciaisAtividade antimicrobianaInfecções bacterianas.Essential oilsAntimicrobian activityBacterial infections.Essential oils are strong antimicrobial candidates with low cost, less toxicity, accessibility, and functionality to circumvent the phenomenon of increasing dissemination of resistant strains of microorganisms. The main objective of the research was to evaluate the sensitivity profile of the bacteria Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus through the use of essential oils. It was an experimental study with a quantitative approach of the antimicrobial action of essential oils against ATCC bacterial strains, obtained commercially. The selection of essential oils was carried out through the recommendations of the Brazilian Pharmacopoeia. The strains were kept in successive repetitions in Tryptic Soy Aga culture medium, until used in the susceptibility tests. The antifungal activity of the essential oils was performed by the technique of diffusion in agar in wells. It was found that the essential oils of C. cassia, M. Alternifolia and E. caryophyllus were able to sensitize all bacterial strains, with emphasis on greater effectiveness for C. cassia against the species S. aureus with an inhibition halo of 32 mm and M. alternifolia on K. pneumoniae with an inhibition halo of 30mm. E. coli and P. aeruginosa bacteria showed resistance to E. globulus. This study intends to contribute to the increase in the knowledge of the antimicrobial susceptibility profile of essential oils applied in the fight against infectious diseases. Further studies are suggested to identify other essential oils and their phytoconstituents with antimicrobial action.Los aceites esenciales son fuertes candidatos antimicrobianos con bajo costo, menos toxicidad, accesibilidad y funcionalidad para evitar el fenômeno de la creciente diseminación de cepas resistentes de microorganismos. El objetivo principal de la investigación fue evaluar el perfil de sensibilidad de las bacterias Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa y Staphylococcus aureus mediante el uso de aceites esenciales. Se trató de un estudio experimental con enfoque cuantitativo de la acción antimicrobiana de los aceites esenciales frente as cepas bacterianas ATCC, obtenidas comercialmente. La selección de los aceites esenciales se realizó a través de las recomendaciones de la Farmacopea Brasileña. Las cepas se mantuvieron en sucesivas repeticiones en medio de cultivo Tryptic Soy Aga, hasta su uso en las pruebas de susceptibilidad. La actividad antifúngica de los aceites esenciales se realizó mediante la técnica de difusión en agar en pocillos. Se encontró que los aceites esenciales de C. cassia, M. Alternifolia y E. caryophyllus fueron capaces de sensibilizar a todas las cepas bacterianas, destacándose una mayor efectividad de C. cassia frente a la especie S. aureus con un halo de inhibición de 32 mm y M. alternifolia sobre K. pneumoniae con un halo de inhibición de 30mm. Las bacterias E. coli y P. aeruginosa mostraron resistencia a E. globulus. Este estudio pretende contribuir al aumento del conocimiento del perfil de susceptibilidad antimicrobiana de los aceites esenciales aplicados en la lucha contra las enfermedades infecciosas. Se sugieren más estudios para identificar otros aceites esenciales y sus fitoconstituyentes con acción antimicrobiana.Os óleos essenciais apresentam-se como fortes candidatos antimicrobianos com baixo custo, menos toxicidade, acessibilidade, e funcionalidade para contornar o fenômeno da crescente disseminação de cepas de microrganismos resistentes. A pesquisa teve como objetivo principal avaliar o perfil de sensibilidade das bactérias Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa e Staphylococcus aureus através do uso de óleos essenciais. Tratou-se de um estudo experimental com abordagem quantitativa da ação antimicrobiana de óleos essenciais frente a cepas bacterianas ATCC, obtidas comercialmente. Efetuou-se a seleção dos óleos essenciais através das recomendações da Farmacopeia Brasileira. As cepas foram mantidas em repiques sucessivos em meio de cultura Tryptic Soy Aga, até utilização nos testes de suscetibilidade. A atividade antifúngica dos óleos essenciais foi realizada pela técnica da difusão em ágar em poços. Constatou-se que os óleos essenciais da C. cassia, M. Alternifolia e E. caryophyllus conseguiram sensibilizar todas as cepas bacterianas, com destaque de maior efetividade para C. cassia frente a especíe S. aureus com halo de inibição de 32mm e a M. alternifolia sobre a K. pneumoniae com halo de inibição de 30mm. As bactérias E. coli e P. aeruginosa demonstraram resistência quanto a E. globulus. Este estudo pretende contribuir para o aumento do conhecimento do perfil de sensibilidade de antimicrobianos dos oléos essenciais aplicadas no combate de doenças infecciosas. Sugere-se novos estudos na identificação de outros óleos essenciais e seus fitoconstituintes com ação antimicrobiana.Research, Society and Development2022-10-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3563910.33448/rsd-v11i13.35639Research, Society and Development; Vol. 11 No. 13; e448111335639Research, Society and Development; Vol. 11 Núm. 13; e448111335639Research, Society and Development; v. 11 n. 13; e4481113356392525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/35639/29892Copyright (c) 2022 Ana Florise Morais Oliveira; Francisco Laurindo da Silva; Francilene Maria Morais; Reginara Teixeira da Silva; Rodolfo Ritchelle Lima dos Santos; Laudimir Leonardo Walbert Veloso da Silva; Jonathas Morais Oliveira; Cleide Coelho Morais; Kellyane Karen Ferreira Aguiar Cesarhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessOliveira, Ana Florise Morais Silva, Francisco Laurindo da Morais, Francilene Maria Silva, Reginara Teixeira da Santos, Rodolfo Ritchelle Lima dos Silva, Laudimir Leonardo Walbert Veloso da Oliveira, Jonathas Morais Morais, Cleide Coelho Cesar, Kellyane Karen Ferreira Aguiar 2022-10-17T13:43:46Zoai:ojs.pkp.sfu.ca:article/35639Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:50:29.025379Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
Actividad antimicrobiana de los aceites esenciales frente a bacterias patógenas de importancia clínica
Atividade antimicrobiana de óleos essenciais frente a bactérias patogênicas de importância clínica
title Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
spellingShingle Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
Oliveira, Ana Florise Morais
Aceites esenciales
Actividad antimicrobiana
Infecciones bacterianas.
Óleos essenciais
Atividade antimicrobiana
Infecções bacterianas.
Essential oils
Antimicrobian activity
Bacterial infections.
title_short Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
title_full Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
title_fullStr Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
title_full_unstemmed Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
title_sort Antimicrobial activity of essential oils against pathogenic bacteria of clinical importance
author Oliveira, Ana Florise Morais
author_facet Oliveira, Ana Florise Morais
Silva, Francisco Laurindo da
Morais, Francilene Maria
Silva, Reginara Teixeira da
Santos, Rodolfo Ritchelle Lima dos
Silva, Laudimir Leonardo Walbert Veloso da
Oliveira, Jonathas Morais
Morais, Cleide Coelho
Cesar, Kellyane Karen Ferreira Aguiar
author_role author
author2 Silva, Francisco Laurindo da
Morais, Francilene Maria
Silva, Reginara Teixeira da
Santos, Rodolfo Ritchelle Lima dos
Silva, Laudimir Leonardo Walbert Veloso da
Oliveira, Jonathas Morais
Morais, Cleide Coelho
Cesar, Kellyane Karen Ferreira Aguiar
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Ana Florise Morais
Silva, Francisco Laurindo da
Morais, Francilene Maria
Silva, Reginara Teixeira da
Santos, Rodolfo Ritchelle Lima dos
Silva, Laudimir Leonardo Walbert Veloso da
Oliveira, Jonathas Morais
Morais, Cleide Coelho
Cesar, Kellyane Karen Ferreira Aguiar
dc.subject.por.fl_str_mv Aceites esenciales
Actividad antimicrobiana
Infecciones bacterianas.
Óleos essenciais
Atividade antimicrobiana
Infecções bacterianas.
Essential oils
Antimicrobian activity
Bacterial infections.
topic Aceites esenciales
Actividad antimicrobiana
Infecciones bacterianas.
Óleos essenciais
Atividade antimicrobiana
Infecções bacterianas.
Essential oils
Antimicrobian activity
Bacterial infections.
description Essential oils are strong antimicrobial candidates with low cost, less toxicity, accessibility, and functionality to circumvent the phenomenon of increasing dissemination of resistant strains of microorganisms. The main objective of the research was to evaluate the sensitivity profile of the bacteria Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus through the use of essential oils. It was an experimental study with a quantitative approach of the antimicrobial action of essential oils against ATCC bacterial strains, obtained commercially. The selection of essential oils was carried out through the recommendations of the Brazilian Pharmacopoeia. The strains were kept in successive repetitions in Tryptic Soy Aga culture medium, until used in the susceptibility tests. The antifungal activity of the essential oils was performed by the technique of diffusion in agar in wells. It was found that the essential oils of C. cassia, M. Alternifolia and E. caryophyllus were able to sensitize all bacterial strains, with emphasis on greater effectiveness for C. cassia against the species S. aureus with an inhibition halo of 32 mm and M. alternifolia on K. pneumoniae with an inhibition halo of 30mm. E. coli and P. aeruginosa bacteria showed resistance to E. globulus. This study intends to contribute to the increase in the knowledge of the antimicrobial susceptibility profile of essential oils applied in the fight against infectious diseases. Further studies are suggested to identify other essential oils and their phytoconstituents with antimicrobial action.
publishDate 2022
dc.date.none.fl_str_mv 2022-10-12
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/35639
10.33448/rsd-v11i13.35639
url https://rsdjournal.org/index.php/rsd/article/view/35639
identifier_str_mv 10.33448/rsd-v11i13.35639
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/35639/29892
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. 13; e448111335639
Research, Society and Development; Vol. 11 Núm. 13; e448111335639
Research, Society and Development; v. 11 n. 13; e448111335639
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_ 1797052725216673792

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