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Anthocyanin profiles of Crataegus monogyna Jacq. fruits in different maturity stages

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dc.contributor.authorBarreira, João C.M.
dc.contributor.authorRodrigues, Sandra
dc.contributor.authorDueñas, Montserrat
dc.contributor.authorCarvalho, Ana Maria
dc.contributor.authorSantos-Buelga, Celestino
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2014-03-27T16:31:56Z
dc.date.available2014-03-27T16:31:56Z
dc.date.issued2013
dc.description.abstractThe vast structural diversity of natural compounds found in plants provides unique opportunities for discovering new drugs. Anthocyanins are an example of bioactive compounds with possible beneficial effects on human health (/). Crataegus monogyna Jacq. (hawthorn) has been extensively studied due to its various alleged health benefits (2) . Herein, samples from fruits on three different maturity stages (unripe, ripened and over ripened fruits) were extracted with acidified (trifluoracetic acid) methanol. Extracts were purified on a C1s SepPak® Vac 3 cc cartridge (Phenomenex) and filtered through a 0.22-pm disposable LC filter disk. The HPLC system consisted of a 1-lewlett-Packard 1100 chromatograph (Agilent Technologies) with a quaternary pump and a diode array detector (DAD) coupled to an HP Chem Station (rev. A.05.04) data-processing. Double detection was carried out by DAD, using 520 nm as the preferred wavelength, and MS detection, performed in an API 3200 Qtrap (Applied Biosystems) equipped with an ESI source and a triple quadrupole-ion trap mass analyzer that was controlled by the Analyst 5.1 software. Further details were given by Rodrigues et al. (3). The anthocyanin profiles obtained for ripened and over ripened fruits were quite similar, consisting of five different compounds, whereas the profile in unripe fruits was simpler (only two anthocyanins). Cyanidin 3-0-glucoside, pelargonidin 3-0-glucoside and peonidin 3-0-glucos ide were positively identified by comparison with standards. The p1·esence of cyanidin 3-0-rutinoside and cyanidin pentoside was also confirmed by comparison of its chromatographic and UV and mass spectral characteristics with data in our library. Cyanidin-3-0-glucoside was the major anthocyanin in all the samples, and over ripened th1its were, by far, the phenological stage with the highest anthocyanin concentrations, which was coherent with its higher pigmentation. Accordingly, C. manogyna might be considered as a potential natural source of anthocyanins, whose bioactive properties might have several applications.por
dc.description.sponsorshipFCT (Portugal) for financial support to 1he research centre CIMO (PEst-0E/AGR/UI0690/2011), J.C.M. Barreira grant (SFRH/BPD/72802/2010). Spanish Government for financial support to GIP-USAL through the Consolider-lngenio 2010 Programme (FUN-C-FOOD, CSD2007-00063); Programa Ramón y Cajal for M. Dueñas contract.por
dc.identifier.citationSantos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2013). Anthocyanin profiles of Crataegus monogyna Jacq. fruits in different maturity stages. In 7th International Workshop on Anthocyanins. Porto. ISBN 978-989-20-4065-3por
dc.identifier.isbn978-989-20-4065-3
dc.identifier.urihttp://hdl.handle.net/10198/9397
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationPEst-0E/AGR/UI0690/2011
dc.relationBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
dc.titleAnthocyanin profiles of Crataegus monogyna Jacq. fruits in different maturity stagespor
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F72802%2F2010/PT
oaire.citation.conferencePlacePorto, Portugalpor
oaire.citation.title7th International Workshop on Anthocyanins.por
person.familyNameBarreira
person.familyNameRodrigues
person.familyNameCarvalho
person.familyNameFerreira
person.givenNameJoão C.M.
person.givenNameSandra
person.givenNameAna Maria
person.givenNameIsabel C.F.R.
person.identifierID G-7399-2011
person.identifier144781
person.identifier.ciencia-id651F-D964-32E1
person.identifier.ciencia-idD31A-35AF-E2A9
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0003-1233-0990
person.identifier.orcid0000-0003-3301-1729
person.identifier.orcid0000-0001-5508-5935
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridD-8269-2013
person.identifier.ridC-6486-2008
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id54895546900
person.identifier.scopus-author-id14048942500
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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