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Bioactivity of Morchella esculenta (L.) Pers. phenolic extracts: A comparative study between samples from Portugal and Serbia.

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dc.contributor.authorHeleno, Sandrina A.
dc.contributor.authorStojković, Dejan
dc.contributor.authorBarros, Lillian
dc.contributor.authorGlamočlija, Jasmina
dc.contributor.authorSoković, Marina
dc.contributor.authorMartins, Anabela
dc.contributor.authorSousa, Maria João
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2013-02-27T15:28:06Z
dc.date.available2013-02-27T15:28:06Z
dc.date.issued2012
dc.description.abstractMushrooms contain a huge diversity of biomolecules with bioactive properties [1-3] that should be explored. Morchella esculenta (L.) Pers. (morel) is one of the most highly prized edible mushrooms in the world. In the present work a comparative study on the antioxidant properties (scavenging activity, reducing power and inhibition of lipid peroxidation) and antimicrobial activity (antibacterial and demelanizing properties) of phenolic extracts of two samples from two countries, Portugal and Serbia, was performed. Furthermore, the extracts were chemically characterized regarding phenolic acids composition, using HPLC-DAD-MS. The sample from Portugal (SP) gave higher radical scavenging activity and reducing power, while sample from Serbia (SS) showed higher lipid peroxidation inhibition. Both samples showed antibacterial activity against five bacteria [Escherichia coli (ATCC 35210), Salmonella typhimurium (ATCC 13311), Enterobacter cloacae (human isolate) and Gram-positive bacteria: Listeria monocytogenes (NCTC 7973) and Staphylococcus aureus (ATCC 6538)], in some cases even better than standard antibiotics, and demelanizing activity against four micromycetes (Aspergillus fumigatus, Aspergillus flavus, Penicillium funiculosum and Penicillium ochrochloron), SS showing higher activities. Protocatechuic and p-hydroxybenzoic acids were found in both samples, but p-coumaric acid was only quantified in the SP. As far as we know, this is the first study reporting phenolic compounds and bioactivity of morel samples from Portugal and Serbia. Furthermore, a novel method for evaluation of demelanizing activity is presented. Further studies are needed in order to elucidate the mechanisms of action involved in morel bioactivity and contribution of the identified compounds.por
dc.description.sponsorshipThe authors are grateful to Fundação para a Ciência e a Tecnologia (FCT, Portugal) and FEDER-COMPETE/QREN/EU (research project PTDC/AGR-ALI/110062/2009; bilateral cooperation action Portugal/Serbia 2011; strategic projects PEst-OE/AGR/UI0690/2011 and PEst-C/QUI/UI0686/2011), and to Serbian Ministry of Education and Science (grant number 173032) for financial support. S.A. Heleno (BD/70304/2010) and L. Barros (BPD/4609/2008) also thank FCT, POPH-QREN and FSE.por
dc.identifier.citationHeleno, Sandrina A.; Stojković, Dejan; Barros, Lillian; Glamočlija, Jasmina; Soković, Marina; Martins, Anabela; Sousa, Maria João; Ferreira, Isabel C.F.R. (2012). Bioactivity of Morchella esculenta (L.) Pers. phenolic extracts: a comparative study between samples from Portugal and Serbia. In 3º Encontro Nacional de Química Terapêutica e 1st Portuguese-Spanish-Brazilian Meeting on Medicinal Chemistry. Aveiropor
dc.identifier.urihttp://hdl.handle.net/10198/8192
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationBPD/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.relationStrategic Project - UI 686 - 2011-2012
dc.relationIMPORTANT HUMAN METABOLITES OF PHENOLIC ACIDS FROM DIET WITH WILD EDIBLE MUSHROOMS: CHEMICAL SYNTHESIS AND STUDIES OF THEIR ANTIOXIDANT AND ANTITUMOR PROPERTIES
dc.titleBioactivity of Morchella esculenta (L.) Pers. phenolic extracts: A comparative study between samples from Portugal and Serbia.por
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.awardTitleStrategic Project - UI 686 - 2011-2012
oaire.awardTitleIMPORTANT HUMAN METABOLITES OF PHENOLIC ACIDS FROM DIET WITH WILD EDIBLE MUSHROOMS: CHEMICAL SYNTHESIS AND STUDIES OF THEIR ANTIOXIDANT AND ANTITUMOR PROPERTIES
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.awardURIinfo:eu-repo/grantAgreement/FCT/6820 - DCRRNI ID/PEst-C%2FQUI%2FUI0686%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F70304%2F2010/PT
oaire.citation.conferencePlaceAveiropor
oaire.citation.title3º Encontro Nacional de Química Terapêutica e 1st Portuguese-Spanish-Brazilian Meeting on Medicinal Chemistry, 28 a 30 de Novembropor
oaire.fundingStream5876-PPCDTI
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6820 - DCRRNI ID
person.familyNameHeleno
person.familyNameBarros
person.familyNameMartins
person.familyNameSousa
person.familyNameFerreira
person.givenNameSandrina A.
person.givenNameLillian
person.givenNameAnabela
person.givenNameMaria João
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id8B18-3095-6FC9
person.identifier.ciencia-id9616-35CB-D001
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person.identifier.ciencia-idD91E-3571-3979
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0001-7224-1098
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0001-6218-4413
person.identifier.orcid0000-0002-9946-4926
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridL-5951-2014
person.identifier.ridJ-3600-2013
person.identifier.ridG-5488-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id30067731800
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id7203013518
person.identifier.scopus-author-id55230282700
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
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
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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