Publication
Analysis of phenolic compounds in flowers from wild medicinal plants from northeastern Portugal.
| dc.contributor.author | Barros, Lillian | |
| dc.contributor.author | Dueñas, Montserrat | |
| dc.contributor.author | Carvalho, Ana Maria | |
| dc.contributor.author | Ferreira, Isabel C.F.R. | |
| dc.contributor.author | Santos-Buelga, Celestino | |
| dc.date.accessioned | 2013-01-07T11:34:17Z | |
| dc.date.available | 2013-01-07T11:34:17Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | This study aimed to analyse phenolic compounds in wild medicinal flowers of Crataegus monogyna, Cytisus multiflorus, Malva sylvestris and Sambucus nigra, by HPLC-DAD-ESI/MS. Flavonols and flavones were the main groups in almost all the studied samples. C. multiflorus sample gave the highest levels of flavonoids, being a chrysin derivative the most abundant flavone. C. monogyna revealed the highest concentration in phenolic acids that were not found in C. multiflorus; 5-O-caffeoylquinic acid was the most abundant phenolic acid found in the first species, being a procyanidin trimer also found. Kaempferol-3-O-rutinoside and quercetin-3-O-rutinoside were the main flavonols present in M. sylvestris and S. nigra, respectively. The studied flowers could be selected for processing extracts with health-promoting properties or to be incorporated into functional beverages or products with bioactive properties related to oxidative stress. | por |
| dc.description.sponsorship | PEst-OE/AGR/UI0690/2011, SFRH/BPD/4609/2008 (L. Barros), Ramón y Cajal (M. Dueñas). | por |
| dc.identifier.citation | Barros, Lillian; Dueñas, Montserrat; Carvalho, Ana Maria; Ferreira, Isabel C.F.R.; Santos-Buelga, Celestino (2012). Analysis of phenolic compounds in flowers from wild medicinal plants from northeastern Portugal. In International Congress on Natural Products Research on Global Change, Natural Products and Human Health/8th Joint Meeting of AFERP, ASP, GA, PSE and SIF. New York | por |
| dc.identifier.uri | http://hdl.handle.net/10198/7841 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.relation | SFRH/BPD/4609/2008 | |
| dc.relation | Strategic Project - UI 690 - 2011-2012 | |
| dc.title | Analysis of phenolic compounds in flowers from wild medicinal plants from northeastern Portugal. | por |
| dc.type | conference paper | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Strategic Project - UI 690 - 2011-2012 | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT | |
| oaire.citation.conferencePlace | New York city, USA | por |
| oaire.citation.startPage | 1258 | por |
| oaire.citation.title | Planta Medica; 8th Joint Meeting of AFERP, ASP, GA, PSE & SIF, 28th July-1st August 2012 | por |
| oaire.citation.volume | 78 | por |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Barros | |
| person.familyName | Carvalho | |
| person.familyName | Ferreira | |
| person.givenName | Lillian | |
| person.givenName | Ana Maria | |
| person.givenName | Isabel C.F.R. | |
| person.identifier | 469085 | |
| person.identifier | ID G-7399-2011 | |
| person.identifier | 144781 | |
| person.identifier.ciencia-id | 9616-35CB-D001 | |
| person.identifier.ciencia-id | D31A-35AF-E2A9 | |
| person.identifier.ciencia-id | 9418-CF95-9919 | |
| person.identifier.orcid | 0000-0002-9050-5189 | |
| person.identifier.orcid | 0000-0001-5508-5935 | |
| person.identifier.orcid | 0000-0003-4910-4882 | |
| person.identifier.rid | J-3600-2013 | |
| person.identifier.rid | E-8500-2013 | |
| person.identifier.scopus-author-id | 35236343600 | |
| person.identifier.scopus-author-id | 20336503900 | |
| person.identifier.scopus-author-id | 36868826600 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
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