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Impact of fifteen combinations of the main components of rosemary, lavender and citrus essential oils on in vitro biological activities

2023-03Journal article Restricted
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dc.contributor.authorKharraf, Sara El
dc.contributor.authorEL-GUENDOUZ, Soukaina
dc.contributor.authorFarah, Abdellah
dc.contributor.authorMateus, Maria Da Conceição
dc.contributor.authorHadrami, El Mestafa El
dc.contributor.authorMiguel, Maria Graca
dc.date.accessioned2023-04-17T09:02:30Z
dc.date.available2023-04-17T09:02:30Z
dc.date.issued2023-03
dc.description.abstractSince ancient times, essential oils or their volatiles have been used in food, health and aromatherapy. Essen-tial oils are complex mixtures constituted by dozens of compounds, which makes it difficult to attribute their biological properties to this or that compound or compound combinations. Moreover, the quantification of the volatiles is generally made through their relative percentage abundances. In the present study, the major volatiles isolated from Rosmarinus officinalis, Lavandula angustifolia, and Citrus aurantium essential oils extracted by simultaneous hydrodistillation-steam distillation were quantified through the external standard calibration method. Fifteen volatile mixtures were made using individual volatiles identified in the essential oils (EOs) to better find their role in the biological activities (antioxidant, anti-glucosidase, anti-inflammatory, anti-tyrosinase and anti-acetylcholinesterase activities). For almost mixtures assayed, the in vitro biological activities were generally poorer than those obtained for crude EOs, with the exception of the inhibitory effect on the a-glucosidase activity. In this case, 1,8-cineole and a-terpineol seem to have a positive role in inhibit-ing a-glucosidase activity, in contrast to camphor and borneol, which had the opposite action. Therefore there was a possible antagonist effect of both camphor and borneol in the volatile mixtures assayed on inhibiting the a-glucosidase activity. This approach also permitted us to conclude that there were several other factors not determined in the present work that were responsible for the activities found in the EOs,(c) 2023 SAAB. Published by Elsevier B.V. All rights reserved.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.sajb.2023.02.034pt_PT
dc.identifier.eissn0254-6299
dc.identifier.urihttp://hdl.handle.net/10400.1/19463
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationMediterranean Institute for Agriculture, Environment and Development
dc.subjectRosmarinus officinalispt_PT
dc.subjectLavandula angustifoliapt_PT
dc.subjectCitrus aurantiumpt_PT
dc.subjectAcetylcholinesterasept_PT
dc.subjecta-Glucosidasept_PT
dc.titleImpact of fifteen combinations of the main components of rosemary, lavender and citrus essential oils on in vitro biological activitiespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMediterranean Institute for Agriculture, Environment and Development
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F05183%2F2020/PT
oaire.citation.endPage168pt_PT
oaire.citation.startPage162pt_PT
oaire.citation.titleSouth African Journal of Botanypt_PT
oaire.citation.volume156pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameEl-Guendouz
person.familyNameMateus
person.familyNameMiguel
person.givenNameSoukaina
person.givenNameMaria da Conceição
person.givenNameMaria
person.identifierhttps://scholar.google.com/citations?user=CYBI8q8AAAAJ&hl=fr
person.identifier.ciencia-id3E11-53A1-4D90
person.identifier.orcid0000-0002-3341-9452
person.identifier.orcid0000-0002-3021-809X
person.identifier.orcid0000-0002-1601-5501
person.identifier.ridE-3359-2012
person.identifier.scopus-author-id57190122389
person.identifier.scopus-author-id17341009800
person.identifier.scopus-author-id9941792100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationf6745212-30ad-4c15-af2e-37a2b4f71b1e
relation.isAuthorOfPublication624017ba-d78b-4dd3-9142-ae0d3a49d4db
relation.isAuthorOfPublicationecda84a3-0649-4504-abb0-9c4c56ff862c
relation.isAuthorOfPublication.latestForDiscovery624017ba-d78b-4dd3-9142-ae0d3a49d4db
relation.isProjectOfPublication823bd652-ee6c-4479-91c5-06095bc37e9c
relation.isProjectOfPublication.latestForDiscovery823bd652-ee6c-4479-91c5-06095bc37e9c

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