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Chemical composition and bioactivity of wild samples of Morchella esculenta from Portugal and Serbia.

2013Conference object Open access
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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.authorQueiroz, Maria João R.P.
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2013-09-09T15:10:50Z
dc.date.available2013-09-09T15:10:50Z
dc.date.issued2013
dc.description.abstractMushrooms contain a huge diversity of biomolecules with nutritional1 and/or bioactive properties.2 , 3 Morchella esculenta (L.) Pers. (morel) is one of the most widely appreciated wild edible mushrooms. Herein, a comparative study on chemical composition (nutritional value, primary and secondary metabolites), antioxidant properties (scavenging activity, reducing power and inhibiPEsttion of lipid peroxidation), and antimicrobial activity (antibacterial and demelanizing properties) of two samples of Mo r c h e l l a es c u l e n t a (morel) from different countries (Por tugal and Serbia) was performed. This species was chosen for being one of the most highly prized edible mushrooms in the world. Both samples are rich in carbohydrates (including free sugars) and proteins, and c o n t a i n seve r a l bi o - act ive compounds such as organic acids, phenolic compounds and tocopherols. Polyunsaturated fatty acids were the most abundant compounds followed by mono or saturated fatty acids. Sample from Portugal (SP) gave higher radical scavenging activity and reducing power, while sample from Serbia (SS) showed higher lipid peroxidation inhibition. Both samples gave antibacterial acti-vity against five b a c t e r ia (in some cases even bet ter than standard ant ibiot ics) and demelanizing activity against four micromycetes, showing SS higher activities. As far as we know, this is the first study reporting chemical compounds and bioactivity of morel samples from Por tu g a l an d Ser b i a . Furthermore, a novel method f o r ev a l u a t i o n of demelanizing activity was presented.por
dc.description.sponsorship(FCT, Portugal) and COMPETE/QREN/EU (research project PTDC/AGRALI/110062/2009; bilateral cooperation action Portugal/Serbia 2011; strategic projects PEst-OE/AGR/UI0690/2011 and PEstC/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; Queiroz, Maria João R.P.; Ferreira, Isabel C.F.R. (2013). Chemical composition and bioactivity of wild samples of Morchella esculenta from Portugal and Serbia. In The 7th International Workshop on Edible Mycorrhizal Mushrooms. Guatemala, p. 62-64por
dc.identifier.urihttp://hdl.handle.net/10198/8690
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationPEstC/QUI/UI0686/2011
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.relationIMPORTANT HUMAN METABOLITES OF PHENOLIC ACIDS FROM DIET WITH WILD EDIBLE MUSHROOMS: CHEMICAL SYNTHESIS AND STUDIES OF THEIR ANTIOXIDANT AND ANTITUMOR PROPERTIES
dc.subjectMorchella esculentapor
dc.subjectNutrientspor
dc.subjectAntioxidantspor
dc.subjectAntibacterial activitypor
dc.subjectDemelanizing activitypor
dc.titleChemical composition and bioactivity of wild samples of Morchella esculenta 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.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//SFRH%2FBD%2F70304%2F2010/PT
oaire.citation.conferencePlaceGuatemalapor
oaire.citation.titleThe 7th International Workshop on Edible Mycorrhizal Mushrooms. July 30th - August 3rd, 2013por
oaire.fundingStream5876-PPCDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNameHeleno
person.familyNameBarros
person.familyNameMartins
person.familyNameFerreira
person.givenNameSandrina A.
person.givenNameLillian
person.givenNameAnabela
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id8B18-3095-6FC9
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id7B18-A810-6B93
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.orcid0000-0003-4910-4882
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-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.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
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
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