Identification and quantification of carotenoids, by HPLC-PDA-MS/MS, from amazonian fruits

dc.creatorde Rosso, VV
dc.creatorMercadante, AZ
dc.date2007
dc.date46539
dc.date2014-11-14T23:12:03Z
dc.date2015-11-26T17:17:47Z
dc.date2014-11-14T23:12:03Z
dc.date2015-11-26T17:17:47Z
dc.date.accessioned2018-03-29T00:05:38Z
dc.date.available2018-03-29T00:05:38Z
dc.identifierJournal Of Agricultural And Food Chemistry. Amer Chemical Soc, v. 55, n. 13, n. 5062, n. 5072, 2007.
dc.identifier0021-8561
dc.identifierWOS:000247366500024
dc.identifier10.1021/jf0705421
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/69123
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/69123
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/69123
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1282531
dc.descriptionThe major and minor carotenoids from six fruits, buriti (Mauritia vinifera), mamey (Mammea americana), marimari (Geoffrola striata), peach palm (Bactrys gasipaes), physalis (Physalis angulata), and tucuma (Astrocaryum aculeatum), all native to the Amazonia region, were determined by high-performance liquid chromatography-photodiode array detector-mass spectrometry detector (HPLC-PDA-MS/MS), fulfilling the recommended criteria for identification. A total of 60 different carotenoids were separated on a C-30 column, all-trans-beta-carotene being the major carotenoid found in all fruits. The presence of apo-10'-beta-carotenol, found in mamey, was not previously reported in foods. In addition, this is the first time that the identification of beta-zeacarotene in natural sources is supported by MS data. The total carotenoid content ranged from 38 mu g/g in marimari to 514 mu g/g in buriti. All fruits analyzed can be considered good sources of provitamin A, especially buriti, with 7280 RE/100 g.
dc.description55
dc.description13
dc.description5062
dc.description5072
dc.languageen
dc.publisherAmer Chemical Soc
dc.publisherWashington
dc.publisherEUA
dc.relationJournal Of Agricultural And Food Chemistry
dc.relationJ. Agric. Food Chem.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectcarotenoids
dc.subjectHPLC-MS/MS
dc.subjectAmazonian fruits
dc.subjectburiti
dc.subjectmamey
dc.subjectmarimari
dc.subjectpalm oil
dc.subjectpeach palm
dc.subjectphysalis
dc.subjecttucuma
dc.subjectCamu Myrciaria-dubia
dc.subjectLiquid-chromatography
dc.subjectStructure Elucidation
dc.subjectMass-spectrometry
dc.subjectAscorbic-acid
dc.subjectOrange Juice
dc.subjectC-30 Column
dc.subjectVitamin-a
dc.subjectIsomers
dc.subjectPalm
dc.titleIdentification and quantification of carotenoids, by HPLC-PDA-MS/MS, from amazonian fruits
dc.typeArtículos de revistas


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