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Individual phenolic profile and antioxidant activity of vegetative parts from cultivated or wild growing Fragaria vesca L.

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dc.contributor.authorDias, Maria Inês
dc.contributor.authorBarros, Lillian
dc.contributor.authorOliveira, Beatriz
dc.contributor.authorSantos-Buelga, Celestino
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2018-05-23T15:05:13Z
dc.date.available2018-05-23T15:05:13Z
dc.date.issued2014
dc.description.abstractFragaria vesca L. (Rosaceae), wild strawberry, is widely spread across the Iberian Peninsula and can be also found in Korea, Japan, North America and Canada. Usually it grows in forests, slopes and roadsides [1]. The leaves are traditionally used as tonic, stimulant and diuretic, described are also antiseptic, anti-dysenteric and detoxifying properties; the decoction is also used for hypertension [2, 3]. The bioactive properties of Fragaria have been associated with the presence of ellagic acid, procyanidins and flavonols, as previously described for leaves of F. chiloensis spp. chiloensis [4]. As far as known, there are no reports on the phenolic profile of vegetative parts of F. vesca. Therefore the phenolic profile and the antioxidant potential were studied with hydro-methanolic and aqueous extracts of vegetative parts of cultivated and wild grown F. vesca. Both samples contained ellagic acid derivatives and sanguiin H-10 isomer as the major compound, followed by a procyanidin trimer and quercetin rhamnoside in cultivated and wild grown plant material, respectively. The cultivated plant material showed higher DDPH scavenging activity (EC50= 39.33 µg/mL) and had more total phenolic compounds (TPC) (58.73 mg/g) than the wild grown sample. The antioxidant capacity of the cultivated plant material (especially reducing power and β- carotene bleaching inhibition) showed high correlation with the content of total ellagic acid derivatives (TED), total flavonols (TF), total flavan 3-ol (TF3O) and TPC. In contrast, wild grown sample infusions showed higher reducing power, β-carotene bleaching inhibition and TBARS inhibition (EC50= 62.23, 12.34 and 3.12 µg/mL, respectively); reducing power showed high correlation with TF and TF3O, and TBARS assay with TED and TF. Data obtained show a great antioxidant potential of vegetative parts from wild growing strawberry, which might be a new source of bioactive compounds for food and pharmaceutical applications.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationDias, Maria Inês; Barros, Lillian; Oliveira, M.B.P.P.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2014). Individual phenolic profile and antioxidant activity of vegetative parts from cultivated or wild growing Fragaria vesca L. Planta Médica. ISSN 0032-0943. 80:16, p. 1490-1491pt_PT
dc.identifier.doi10.1055/s-0034-1394903pt_PT
dc.identifier.urihttp://hdl.handle.net/10198/17680
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.titleIndividual phenolic profile and antioxidant activity of vegetative parts from cultivated or wild growing Fragaria vesca L.pt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.titlePlanta Medicapt_PT
person.familyNameDias
person.familyNameBarros
person.familyNameFerreira
person.givenNameMaria Inês
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id2A13-4BE6-C7CF
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0001-8744-7814
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridM-8242-2013
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id54388787000
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication7ca8432b-e7f4-4116-a56e-9eba0d4403bd
relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
relation.isAuthorOfPublicationbd0d1537-2e03-41fb-b27a-140af9c35db8
relation.isAuthorOfPublication.latestForDiscoverybd0d1537-2e03-41fb-b27a-140af9c35db8

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