Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air

Autores
Gámez Espinosa, Erasmo Junior; Anaya, Matilde; Borges, Pedro; Bosch Crespo, Diana Marelys
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Curcuma longa L. essential oil can be considered a natural product with strong antifungal activity due to the fungicidal and fungistatic effect. It can be used for the aeromycological control of premises where food is prepared. It is important to monitor air quality in food production facilities to achieve safe food. The objective of this work was to evaluate the antifungal activity of C. longa essential oil on potentially pathogenic and biodegradable strains isolated from the indoor of the food industry. A suspension of 106 spores/mL of the strains Aspergillus flavus, Penicillium brevicompactum and Cladosporium cladosporioides was prepared. Two natural biocides (C. longa essential oil and Cuban propolis) and two synthetic ones (antiseptic detergent and Tween 20) at different concentrations (0, 0.001, 0.1 and 1.0% v/v) were evaluated. The superficial growth of the mycelium (cm) and the germination inhibition (%) were the response variables. In addition, the minimum inhibitory concentration (MIC) of EO was determined by radial growth total inhibition (IRG) and partial sporulation inhibition (PIS). A. flavus colony diameter was decrease inversely proportional to the concentrations, and at 1% v/v it reduced more than three times its diameter, being selected as MIC since it caused IRG and PIS. Germination inhibition of the spores of the three strains was observed in relation directly proportional to the concentration of the four biocides. All spores with values similar to antiseptic detergent were inhibited by the essential oil at MIC (1%) between 41 and 55%
Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Anaya, Matilde. Instituto de Investigaciones Para la Industria Alimentaria; Cuba
Fil: Borges, Pedro. Instituto de Investigaciones Para la Industria Alimentaria; Cuba
Fil: Bosch Crespo, Diana Marelys. Universidad de Salamanca; España
Materia
AEROMYCOLOGY
ANTIFUNGAL ACTIVITY
ESSENTIAL OIL
INDOOR ENVIRONMENTS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/146749
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/146749
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network_name_str CONICET Digital (CONICET)
spelling Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor airGámez Espinosa, Erasmo JuniorAnaya, MatildeBorges, PedroBosch Crespo, Diana MarelysAEROMYCOLOGYANTIFUNGAL ACTIVITYESSENTIAL OILINDOOR ENVIRONMENTShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Curcuma longa L. essential oil can be considered a natural product with strong antifungal activity due to the fungicidal and fungistatic effect. It can be used for the aeromycological control of premises where food is prepared. It is important to monitor air quality in food production facilities to achieve safe food. The objective of this work was to evaluate the antifungal activity of C. longa essential oil on potentially pathogenic and biodegradable strains isolated from the indoor of the food industry. A suspension of 106 spores/mL of the strains Aspergillus flavus, Penicillium brevicompactum and Cladosporium cladosporioides was prepared. Two natural biocides (C. longa essential oil and Cuban propolis) and two synthetic ones (antiseptic detergent and Tween 20) at different concentrations (0, 0.001, 0.1 and 1.0% v/v) were evaluated. The superficial growth of the mycelium (cm) and the germination inhibition (%) were the response variables. In addition, the minimum inhibitory concentration (MIC) of EO was determined by radial growth total inhibition (IRG) and partial sporulation inhibition (PIS). A. flavus colony diameter was decrease inversely proportional to the concentrations, and at 1% v/v it reduced more than three times its diameter, being selected as MIC since it caused IRG and PIS. Germination inhibition of the spores of the three strains was observed in relation directly proportional to the concentration of the four biocides. All spores with values similar to antiseptic detergent were inhibited by the essential oil at MIC (1%) between 41 and 55%Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaFil: Anaya, Matilde. Instituto de Investigaciones Para la Industria Alimentaria; CubaFil: Borges, Pedro. Instituto de Investigaciones Para la Industria Alimentaria; CubaFil: Bosch Crespo, Diana Marelys. Universidad de Salamanca; EspañaSpringer2020-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/146749Gámez Espinosa, Erasmo Junior; Anaya, Matilde; Borges, Pedro; Bosch Crespo, Diana Marelys; Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air; Springer; Aerobiologia; 37; 1; 11-2020; 119-1260393-5965CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s10453-020-09675-3info:eu-repo/semantics/altIdentifier/doi/10.1007/s10453-020-09675-3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:12:53Zoai:ri.conicet.gov.ar:11336/146749instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:12:53.757CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
title Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
spellingShingle Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
Gámez Espinosa, Erasmo Junior
AEROMYCOLOGY
ANTIFUNGAL ACTIVITY
ESSENTIAL OIL
INDOOR ENVIRONMENTS
title_short Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
title_full Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
title_fullStr Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
title_full_unstemmed Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
title_sort Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air
dc.creator.none.fl_str_mv Gámez Espinosa, Erasmo Junior
Anaya, Matilde
Borges, Pedro
Bosch Crespo, Diana Marelys
author Gámez Espinosa, Erasmo Junior
author_facet Gámez Espinosa, Erasmo Junior
Anaya, Matilde
Borges, Pedro
Bosch Crespo, Diana Marelys
author_role author
author2 Anaya, Matilde
Borges, Pedro
Bosch Crespo, Diana Marelys
author2_role author
author
author
dc.subject.none.fl_str_mv AEROMYCOLOGY
ANTIFUNGAL ACTIVITY
ESSENTIAL OIL
INDOOR ENVIRONMENTS
topic AEROMYCOLOGY
ANTIFUNGAL ACTIVITY
ESSENTIAL OIL
INDOOR ENVIRONMENTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Curcuma longa L. essential oil can be considered a natural product with strong antifungal activity due to the fungicidal and fungistatic effect. It can be used for the aeromycological control of premises where food is prepared. It is important to monitor air quality in food production facilities to achieve safe food. The objective of this work was to evaluate the antifungal activity of C. longa essential oil on potentially pathogenic and biodegradable strains isolated from the indoor of the food industry. A suspension of 106 spores/mL of the strains Aspergillus flavus, Penicillium brevicompactum and Cladosporium cladosporioides was prepared. Two natural biocides (C. longa essential oil and Cuban propolis) and two synthetic ones (antiseptic detergent and Tween 20) at different concentrations (0, 0.001, 0.1 and 1.0% v/v) were evaluated. The superficial growth of the mycelium (cm) and the germination inhibition (%) were the response variables. In addition, the minimum inhibitory concentration (MIC) of EO was determined by radial growth total inhibition (IRG) and partial sporulation inhibition (PIS). A. flavus colony diameter was decrease inversely proportional to the concentrations, and at 1% v/v it reduced more than three times its diameter, being selected as MIC since it caused IRG and PIS. Germination inhibition of the spores of the three strains was observed in relation directly proportional to the concentration of the four biocides. All spores with values similar to antiseptic detergent were inhibited by the essential oil at MIC (1%) between 41 and 55%
Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Anaya, Matilde. Instituto de Investigaciones Para la Industria Alimentaria; Cuba
Fil: Borges, Pedro. Instituto de Investigaciones Para la Industria Alimentaria; Cuba
Fil: Bosch Crespo, Diana Marelys. Universidad de Salamanca; España
description Curcuma longa L. essential oil can be considered a natural product with strong antifungal activity due to the fungicidal and fungistatic effect. It can be used for the aeromycological control of premises where food is prepared. It is important to monitor air quality in food production facilities to achieve safe food. The objective of this work was to evaluate the antifungal activity of C. longa essential oil on potentially pathogenic and biodegradable strains isolated from the indoor of the food industry. A suspension of 106 spores/mL of the strains Aspergillus flavus, Penicillium brevicompactum and Cladosporium cladosporioides was prepared. Two natural biocides (C. longa essential oil and Cuban propolis) and two synthetic ones (antiseptic detergent and Tween 20) at different concentrations (0, 0.001, 0.1 and 1.0% v/v) were evaluated. The superficial growth of the mycelium (cm) and the germination inhibition (%) were the response variables. In addition, the minimum inhibitory concentration (MIC) of EO was determined by radial growth total inhibition (IRG) and partial sporulation inhibition (PIS). A. flavus colony diameter was decrease inversely proportional to the concentrations, and at 1% v/v it reduced more than three times its diameter, being selected as MIC since it caused IRG and PIS. Germination inhibition of the spores of the three strains was observed in relation directly proportional to the concentration of the four biocides. All spores with values similar to antiseptic detergent were inhibited by the essential oil at MIC (1%) between 41 and 55%
publishDate 2020
dc.date.none.fl_str_mv 2020-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/146749
Gámez Espinosa, Erasmo Junior; Anaya, Matilde; Borges, Pedro; Bosch Crespo, Diana Marelys; Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air; Springer; Aerobiologia; 37; 1; 11-2020; 119-126
0393-5965
CONICET Digital
CONICET
url http://hdl.handle.net/11336/146749
identifier_str_mv Gámez Espinosa, Erasmo Junior; Anaya, Matilde; Borges, Pedro; Bosch Crespo, Diana Marelys; Antifungal effects of Curcuma longa L. essential oil against pathogenic strains isolated from indoor air; Springer; Aerobiologia; 37; 1; 11-2020; 119-126
0393-5965
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s10453-020-09675-3
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10453-020-09675-3
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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