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Phenolic profile of hydromethanolic extract and decoction of Rubus ulmifolius Schott

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dc.contributor.authorMartins, Ana
dc.contributor.authorBarros, Lillian
dc.contributor.authorDueñas, Montserrat
dc.contributor.authorCarvalho, Ana Maria
dc.contributor.authorSantos-Buelga, Celestino
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2013-09-09T09:43:15Z
dc.date.available2013-09-09T09:43:15Z
dc.date.issued2013
dc.description.abstractRubus ulmifolius Schoot (Rosaceae), known as wild blackberry, is a perennial shrubfound in wild and cultivated habitats in Europe, Asia and North Africa[1]. Traditionally, R. ulmifoliusis considered to be anticatarrhal, antiseptic, diuretic, anti-inflammatory, antioxidant, astringent, and antispasmodic. Oral dosage forms are used for diarrhea, menstrual pain, menopause disorders, liver diseases, aphtha, gingivitis, hypertension and diabetes [2].Different classes of bioactive constituents are present in R. ulmifolius, including phenolic compounds. This study aimed to determine the phenolic composition of different preparations (decoction and hydromethanolic extract)of R. ulmifoliusflower buds. The analysis of phenolic compounds was carried out by reversed-phase high performance liquid chromatography coupled to diode array detection and mass spectrometry with electron spray ionization (HPLC-DAD-ESI/MS), in order to establish the specific phenolic profile of each preparation. The phenolic profile of both preparations was identical, varying only in the concentrations found. Twenty-three phenolic compounds were identified in both samples, in which seven were identified as phenolic acids (di- and caffeolyqui nic, p-coumaroylquinicand feruloylquinic acids),ten flavonoids (quercetin and kaempferol derivatives and catechin), and five ellagitannin derivatives (lambertianin and di -HHDP-galloyl glucose). These compoundswere found in both preparations. The most abundant compounds foundwere ellagitannin derivatives, such as lambertianin and di-HHDP-galloyl glucose. Gasperotti et al. [3]have identified these compounds in R. fruticosus fruits. To our knowledge, this is the first time that these compounds were identified and quantified inR. ulmifolius flowers buds.por
dc.description.sponsorshipFCT for financial support to CIMO (strategic project PEstOE/ AGR/UI0690/20 11 ). L. Barros also thanks to FCT, POPH-QREN and FSE for her grant (SFRH/BPD/4609/2008). The GIP-USAL is financially supported by the Spanish Government through the Consolider-lngenio 2010 Programme (FUN-C-FOOD, CSD2007-00063). M. Duefias thanks to the Programa Ram6n y Cajal for a contract.por
dc.identifier.citationMartins, Ana; Barros, Lillian; Dueñas, Montserrat; Carvalho, Ana Maria; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2013). Phenolic profile of hydromethanolic extract and decoction of Rubus ulmifolius Schott. In 1st Symposium on Medicinal Chemistry. Bragapor
dc.identifier.urihttp://hdl.handle.net/10198/8662
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationSFRH/BPD/4609/2008
dc.relationStrategic Project - UI 690 - 2011-2012
dc.titlePhenolic profile of hydromethanolic extract and decoction of Rubus ulmifolius Schottpor
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.citation.conferencePlaceBraga, Portugalpor
oaire.citation.title1st Symposium on Medicinal Chemistry of University of Minhopor
oaire.fundingStream6817 - DCRRNI ID
person.familyNameBarros
person.familyNameCarvalho
person.familyNameFerreira
person.givenNameLillian
person.givenNameAna Maria
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifierID G-7399-2011
person.identifier144781
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-idD31A-35AF-E2A9
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0001-5508-5935
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id20336503900
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
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