Publication
Rumex induratus leaves: phenolic compounds and antioxidant capacity
| dc.contributor.author | Valentão, Patrícia | |
| dc.contributor.author | Ribeiro, Vitor | |
| dc.contributor.author | Lopes, Graciliana | |
| dc.contributor.author | Rodrigues, M.A. | |
| dc.contributor.author | Gil Izquierdo, Angel | |
| dc.contributor.author | Ferreres, Frederico | |
| dc.contributor.author | Seabra, Rosa M. | |
| dc.date.accessioned | 2010-12-23T12:04:30Z | |
| dc.date.available | 2010-12-23T12:04:30Z | |
| dc.date.issued | 2006 | |
| dc.description.abstract | The phenolic composition of Rumex induratus was determined by HPLC-DAD-MS/MS-ESI and HPLC/DAD. The results showed a profile composed by caffeoyl-hexoside. two p-coumaroyl-hexoside isomers, feruloyl-hexoside, sinapoyl-hexoside. 6-C-hexosyl-quercetin. 8-C-hexosyl-luteolin, 6-C-hexosyl- luteolin, 6.C-hexosyl-apigenin. 3-O- hexosyl-quercetin, 3-O-rutinosyl-quercetin. 7.O.hexosyI-diosnietin, 3.O-rutinosyl-isorhamnetin, 7-0.(acetyl)-pentohexosyl-diosmetin, 6-C-hexnsyl-genkwanin and four unidentified O.glycosyl_C-glycosylflavones. R. induratus was also investigated for its capacity to act as a scavenger of DPPH and superoxide radicals. Good antioxidative results were obtained against both radicals. | por |
| dc.identifier.citation | Valentão, Patrícia; Ribeiro, Vitor; Lopes, Graciliana; Rodrigues, Manuel; Izquierdo, Angel; Ferreres, Federico; Seabra, Rosa (2006). Rumex induratus leaves: phenolic compounds and antioxidant capacity. In International Conference on Polyphenols. Manitoba | por |
| dc.identifier.uri | http://hdl.handle.net/10198/2947 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.title | Rumex induratus leaves: phenolic compounds and antioxidant capacity | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Manitoba, Canada | por |
| oaire.citation.endPage | 544 | por |
| oaire.citation.startPage | 543 | por |
| oaire.citation.title | International Conference on Polyphenols | por |
| person.familyName | Rodrigues | |
| person.givenName | Manuel Ângelo | |
| person.identifier.ciencia-id | 371D-DF0D-8D68 | |
| person.identifier.orcid | 0000-0002-5367-1129 | |
| person.identifier.rid | O-1721-2016 | |
| person.identifier.scopus-author-id | 35270106800 | |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | 43621353-fa11-4559-9b24-27eba5ad3de0 | |
| relation.isAuthorOfPublication.latestForDiscovery | 43621353-fa11-4559-9b24-27eba5ad3de0 |