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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleCarotenoids And Phenolic Compounds From Solanum Sessiliflorum, An Unexploited Amazonian Fruit, And Their Scavenging Capacities Against Reactive Oxygen And Nitrogen Species.pt_BR
dc.contributor.authorRodrigues, Eliseupt_BR
dc.contributor.authorMariutti, Lilian R Bpt_BR
dc.contributor.authorMercadante, Adriana Zpt_BR
unicamp.authorEliseu Rodrigues, Department of Food Science, Faculty of Food Engineering, University of Campinas (UNICAMP) , 13083-862 Campinas-SP, Brazil.pt_BR
unicamp.author.externalLilian R B Mariutti,pt
unicamp.author.externalAdriana Z Mercadante,pt
dc.subjectAntioxidantspt_BR
dc.subjectCarotenoidspt_BR
dc.subjectChromatography, High Pressure Liquidpt_BR
dc.subjectFree Radical Scavengerspt_BR
dc.subjectFruitpt_BR
dc.subjectHydrogen Peroxidept_BR
dc.subjectHypochlorous Acidpt_BR
dc.subjectLuteinpt_BR
dc.subjectPeroxidespt_BR
dc.subjectPeroxynitrous Acidpt_BR
dc.subjectPhenolpt_BR
dc.subjectQuinic Acidpt_BR
dc.subjectReactive Nitrogen Speciespt_BR
dc.subjectReactive Oxygen Speciespt_BR
dc.subjectSolanumpt_BR
dc.subjectBeta Carotenept_BR
dc.description.abstractThe composition of carotenoids and phenolic compounds from mana-cubiu (Solanum sessiliflorum), a fruit native to Amazonia, was determined by high-performance liquid chromatography coupled to diode array and mass spectrometry detectors (HPLC-DAD-MS(n)). The antioxidant capacities of the hydrophilic and carotenoid extracts against some reactive oxygen (ROO(•), H(2)O(2), HOCl, and HO(•)) and nitrogen (ONOO(-)) species were also determined. Seventeen carotenoids and three phenolic compounds were found in mana-cubiu. The major carotenoids were (all-E)-β-carotene (7.15 μg/g of dry weight) and (all-E)-lutein (2.41 μg/g of dry weight). The 5-caffeoylquinic acid (1351 μg/g of dry weight) was the major phenolic compound, representing more than 78% (w/w) of the total phenolic compounds. Moreover, two dihydrocaffeoyl spermidines were found in the hydrophilic extract. Both mana-cubiu extracts were able to scavenge all the tested reactive species. The carotenoid extract was shown to be a potent scavenger of peroxyl radical, while the hydrophilic extract was a potent hydrogen peroxide and hypochlorous acid scavenger.en
dc.relation.ispartofJournal Of Agricultural And Food Chemistrypt_BR
dc.relation.ispartofabbreviationJ. Agric. Food Chem.pt_BR
dc.date.issued2013-Marpt_BR
dc.identifier.citationJournal Of Agricultural And Food Chemistry. v. 61, n. 12, p. 3022-9, 2013-Mar.pt_BR
dc.language.isoengpt_BR
dc.description.volume61pt_BR
dc.description.firstpage3022-9pt_BR
dc.rightsfechadopt_BR
dc.sourcePubMedpt_BR
dc.identifier.issn1520-5118pt_BR
dc.identifier.doi10.1021/jf3054214pt_BR
dc.identifier.urlhttp://www.ncbi.nlm.nih.gov/pubmed/23432472pt_BR
dc.date.available2015-11-27T13:31:24Z-
dc.date.accessioned2015-11-27T13:31:24Z-
dc.description.provenanceMade available in DSpace on 2015-11-27T13:31:24Z (GMT). No. of bitstreams: 1 pmed_23432472.pdf: 564188 bytes, checksum: 84f399ba93607772d1a7c2520567f2d9 (MD5) Previous issue date: 2013en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/200505-
dc.identifier.idPubmed23432472pt_BR
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