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Analytical methods applied to the chemical characterization and antioxidant properties of three wild edible mushroom species from Northeastern Portugal

2014Journal article Open access
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dc.contributor.authorReis, Filipa S.
dc.contributor.authorBarros, Lillian
dc.contributor.authorSousa, Maria João
dc.contributor.authorMartins, Anabela
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2014-06-30T10:36:51Z
dc.date.available2014-06-30T10:36:51Z
dc.date.issued2014
dc.description.abstractThe chemical composition and the antioxidant potential of three species of wild mushrooms from Northeastern Portugal, namely Agaricus albertii, Agaricus urinascens var. excellens, and Pleurotus eryngii, were compared. Standard procedures were followed in the nutritional value evaluation, while chromatographic procedures were used to analyze free sugars, fatty acids, tocopherols, phenolic compounds, and organic acids. To assess the antioxidant potential, reducing power, radical-scavenging activity, and lipid peroxidation inhibition were evaluated. P. eryngii revealed the highest levels of macronutrients, except proteins, as also the highest sugars, tocopherols, and monounsaturated fatty acids contents. A. albertii and A. urinascens var. excellens showed similar macronutrients composition. However, A. albertii revealed the highest content in PUFA and phenolic compounds. P. eryngii revealed the highest reducing power and radical-scavenging activity and A. albertii the highest lipid peroxidation inhibition. This study provides a detailed chemical characterization and antioxidant potential evaluation of three species of wild mushrooms from Portugal not yet previously reported. Thus, this work intended to contribute to the increase of information concerning species of edible mushrooms (directed to the scientific community and general population) as well as contribute to the conservation of these resources as sources of compounds of interest.por
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (FCT, Portugal) and COMPETE/QREN/EU (research project PTDC/AGR-ALI/110062/2009) and to CIMO (strategic project PEst-OE/AGR/UI0690/2011) for financial support. L. Barros also thanks FCT, POPH–QREN, and FSE for her grant (SFRH/BPD/4609/2008).por
dc.identifier.citationReis, Filipa S.; Barros, Lillian; Sousa, Maria João; Martins, Anabela; Ferreira, Isabel C.F.R. (2014). Analytical methods applied to the chemical characterization and antioxidant properties of three wild edible mushroom species from Northeastern Portugal. Food Analytical Methods. ISSN 1936-9751. 7:3, p. 645-652por
dc.identifier.doi10.1007/s12161-013-9668-7
dc.identifier.issn1936-9751
dc.identifier.urihttp://hdl.handle.net/10198/9793
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherSpringerpor
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.subjectWild mushroomspor
dc.subjectChemical characterizationpor
dc.subjectNutritional valuepor
dc.subjectAntioxidant potentialpor
dc.titleAnalytical methods applied to the chemical characterization and antioxidant properties of three wild edible mushroom species from Northeastern Portugalpor
dc.typejournal article
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.endPage652por
oaire.citation.startPage645por
oaire.citation.titleFood Analytical Methodspor
oaire.citation.volume7por
oaire.fundingStream5876-PPCDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNameReis
person.familyNameBarros
person.familyNameSousa
person.familyNameMartins
person.familyNameFerreira
person.givenNameFilipa S.
person.givenNameLillian
person.givenNameMaria João
person.givenNameAnabela
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
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person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0002-9159-0530
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0002-9946-4926
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-id55230282700
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.typearticlepor
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