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Bioactive molecules profile of two Lactarius species from Serbia

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dc.contributor.authorReis, Filipa S.
dc.contributor.authorStojković, Dejan
dc.contributor.authorSoković, Marina
dc.contributor.authorĆirić, Ana
dc.contributor.authorGlamočlija, Jasmina
dc.contributor.authorBarros, Lillian
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2014-02-18T18:09:54Z
dc.date.available2014-02-18T18:09:54Z
dc.date.issued2013
dc.description.abstractMushrooms have become attractive as functional foods and as a source of many biologically active compounds. Different wild mushroom species were reported to have an excellent nutritional value and bioactivity that includes antioxidant and antitumor properties [1-3]. Hence, in recent times, the consumption of mushrooms has risen greatly, comprising a large number of species. This work presents the profile of organic acids, tocopherols and phenolic compounds of two species of wild mushrooms from Serbia: Lactarius piperatus and Lactarius rufus. Organic acids were determined by UFLCPDA; tocopherols were analysed by HPLC-fluorescence and the phenolic compounds characterization was made by HPLC-DAD/MS. It was possible to quantify oxalic, quinic, malic, citric and fumaric acids in both species, being malic acid the majority organic acid found in these samples. However, L. rufus revealed a higher content in total organic acids comparing with L. piperatus (12.43 g/100 g dw and 9.40 g/100 g dw, respectively). Concerning tocopherols, the four isoforms of vitamin E (α-, β-, γ- and δ-tocopherol) were detected in both species. Herein, L. piperatus was the species that holds the highest concentration of tocopherols (80.38 μg/100 g dw), due to the contribution of β-tocopherol (47.43 μg/100 g dw). About phenolic compounds, it was only possible to quantify p-hidroxibenzoic acid in L. rufus. Nevertheless, it was detected the related compound cinnamic acid in both species. This work results from a Project in cooperation with the University of Belgrade, and the main purpose is the enhancement of the mycological flora as functional food and as a source of compounds of interest, allowing comparison between Portuguese and Serbian species.por
dc.description.sponsorshipFCT (Portugal) and COMPETE/QREN/EU (research project PTDC/AGR-ALI/110062/2009; bilateral cooperation action Portugal/Serbia 2011). To CIMO (strategic project PEst-OE/AGR/UI0690/2011) and to Serbian Ministry of Education and Science (grant number 173032) for financial support. L. Barros also thanks to FCT, POPH-QREN, and FSE for her grant (SFRH/BPD/4609/2008).por
dc.identifier.citationReis, Filipa S.; Stojković, Dejan; Soković, Marina; Ćirić, Ana; Glamočlija, Jasmina; Barros, Lillian; Ferreira, Isabel C.F.R. (2013). Bioactive molecules profile of two Lactarius species from Serbia.In 1st International Symposium on Profiling, Costa da Caparica. ISBN 978-989-98415-5-0por
dc.identifier.isbn978-989-98415-5-0
dc.identifier.urihttp://hdl.handle.net/10198/9317
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationSFRH/BPD/4609/2008
dc.relationPortuguese Wild Mushrooms: Chemical characterization and functional study of antiproliferative and proapoptotic properties in cancer cell lines
dc.relationStrategic Project - UI 690 - 2011-2012
dc.titleBioactive molecules profile of two Lactarius species from Serbiapor
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitlePortuguese Wild Mushrooms: Chemical characterization and functional study of antiproliferative and proapoptotic properties in cancer cell lines
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FAGR-ALI%2F110062%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.citation.conferencePlaceCaparica – Portugalpor
oaire.citation.titleInternational Symposium on Profiling. 2nd - 4th September 2013por
oaire.fundingStream5876-PPCDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNameReis
person.familyNameBarros
person.familyNameFerreira
person.givenNameFilipa S.
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id391F-AFE1-64C7
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0002-9159-0530
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridI-2093-2013
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id36982144400
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
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