Repository logo
 
Publication

Agaricus Albertii as a source of bioactive compounds: comparison between Portuguese and Serbian species

2013Conference object Open access
Simple item page
dc.contributor.authorReis, Filipa S.
dc.contributor.authorStojković, Dejan
dc.contributor.authorSoković, Marina
dc.contributor.authorGlamočlija, Jasmina
dc.contributor.authorĆirić, Ana
dc.contributor.authorBarros, Lillian
dc.contributor.authorMartins, Anabela
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2013-09-09T13:21:56Z
dc.date.available2013-09-09T13:21:56Z
dc.date.issued2013
dc.description.abstractMushrooms are widely appreciated all over the world for their nutritional [1] and bioactive properties, being a source of antioxidant compounds [2]. Its consumption has increased over the last years and, due to the increased information available related to edible mushrooms, even rare species started to be an option as food. In this work, the chemical characterization and the antioxidant properties of Agaricus albertii Bon., collected in Portugal and Serbia, were evaluated and compared. The individual profiles of organic acids and phenolic compounds were obtained by UFLC-PDA; tocopherols and free sugars were characterized by HPLC-fluorescence and HPLCRI , respectively, and the fatty acids profile was obtained by GC-FID. The antioxidant properties were assessed through the evaluation of the reducing power, radical scavenging activity and lipid peroxidation inhibition of the samples. The Serbian sample revealed the highest levels of total organic acids {5.14 g/1 00 g dry weight) while the Portuguese one gave the highest content in phenolic acids (11.76 mg/1 00 g). In this sample, it was not possible to identify tocopherols. Rhamnose was only found in A. albertii from Serbia (2.65 g/1 00 g), while fructose was only found in the Portuguese sample (0.48 g/1 00 g). Mannitol and trehalose were quantified in both samples. Polyunsaturated fatty acids predominated over mono- and saturated fatty acids. Generally, the sample from Serbia revealed the highest antioxidant potential, with the highest reducing power, radical scavenging activity and lipid peroxidation inhibition evaluated through the β~carotene/ linoleate assay. This work is the result of a cooperation between Portugal and Serbia, allowing a comparative study within the same species from different origins.por
dc.description.sponsorshipFCT (Portugal) and COMPETE/QREN/EU for financial support through research project PTDC/AGR-ALI/11 0062/2009, PEst-OE/AGR/UI0690/2011 CIMO strategic project and L. Barros grant (SFRH/BPD/4609/2008), and to Serbian Ministry of Education and Science for financial support (grant number 173032).por
dc.identifier.citationReis, Filipa S.; Stojković, Dejan; Soković, Marina; Glamočlija, Jasmina; Ćirić, Ana; Barros, Lillian; Martins, Anabela; Ferreira, Isabel C.F.R. (2013). Agaricus albertii as a source of bioactive compounds: comparison between Portuguese and Serbian species. In 1st Symposium on Medicinal Chemistry. Bragapor
dc.identifier.urihttp://hdl.handle.net/10198/8674
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.titleAgaricus Albertii as a source of bioactive compounds: comparison between Portuguese and Serbian speciespor
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.conferencePlaceBraga, Portugalpor
oaire.citation.title1st Symposium on Medicinal Chemistry of University of Minhopor
oaire.fundingStream5876-PPCDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNameReis
person.familyNameBarros
person.familyNameMartins
person.familyNameFerreira
person.givenNameFilipa S.
person.givenNameLillian
person.givenNameAnabela
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id391F-AFE1-64C7
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id7B18-A810-6B93
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0002-9159-0530
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0001-6218-4413
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridI-2093-2013
person.identifier.ridJ-3600-2013
person.identifier.ridG-5488-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id36982144400
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.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublicationb8d384ae-2134-4735-93a6-0d2febbf9220
relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
relation.isAuthorOfPublication383370dd-10e5-40e6-9a15-f2201fe95581
relation.isAuthorOfPublicationbd0d1537-2e03-41fb-b27a-140af9c35db8
relation.isAuthorOfPublication.latestForDiscoverybd0d1537-2e03-41fb-b27a-140af9c35db8
relation.isProjectOfPublication59db4b60-8cc2-4f07-a25a-8cfe78f2778f
relation.isProjectOfPublicationc59f09d4-9931-4f2e-babb-ef8bed998be7
relation.isProjectOfPublication.latestForDiscoveryc59f09d4-9931-4f2e-babb-ef8bed998be7

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Poster Nac. 135.pdf
Size:
491.15 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CIMO - Resumos em Proceedings Não Indexados à WoS/Scopus