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Study on chemical, bioactive and food preserving properties of Laetiporus sulphureus (Bull.: Fr.) Murr.

2014Journal article Open access
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dc.contributor.authorPetrović, Jovana
dc.contributor.authorStojković, Dejan
dc.contributor.authorReis, Filipa S.
dc.contributor.authorBarros, Lillian
dc.contributor.authorGlamočlija, Jasmina
dc.contributor.authorĆirić, Ana
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorSoković, Marina
dc.date.accessioned2015-08-03T10:43:23Z
dc.date.available2015-08-03T10:43:23Z
dc.date.issued2014
dc.description.abstractLaetiporus sulphureus (Bull.: Fr.) Murr. was studied regarding the nutritional value, bioactive compounds, in vitro antioxidant, antimicrobial and antitumor activities. The studied mushroom is a rich source of carbohydrates and proteins. Mannitol and trehalose were the main free sugars, and polyunsaturated fatty acids. α-, γ- and δ-Tocopherols were found. Oxalic and citric acids were the most abundant organic acids; cinnamic and p-hydroxybenzoic acids were quantified in the methanolic extract and could be related to the antioxidant properties. It was the polysaccharidic extract that exhibited, higher antioxidant and antimicrobial activities, indicating that compounds present in this extract possess stronger bioactivity. Only polysaccharidic extract revealed antiproliferative activity of human tumor cell lines. A suitable model system with chicken pate was also developed to test antimicrobial preserving properties of L. sulphureus. The methanolic extract was used to examine in situ preserving properties against Aspergillus flavus and demonstrated excellent preserving potential.por
dc.description.sponsorshipThe authors are grateful to Foundation for Science and Technology (FCT, Portugal) and COMPETE/QREN/EU for financial support to this work (research project PTDC/AGR-ALI/110062/2009 and L. Barros researcher contract under “Programa Compromisso com Ciência-2008”) and to CIMO (strategic project PEst-OE/AGR/UI0690/2011). The authors also thank the Serbian Ministry of Education and Science for financial support (grant number 173032) and Mr Dragoljub Ratkovic for providing us with fresh material of the mushroom Laetiporus sulphureus.por
dc.identifier.citationStojkovic, Dejan; Petrovic, Jovana; Reis, Filipa S.; Barros, Lillian; Glamocilija, Jasmina; Ciric, Anabela; Ferreira, Isabel C.F.R.; Sokovic, Marina (2014). Study on chemical, bioactive and food preserving properties of Laetiporus sulphureus (Bull.: Fr.) Murr. Food & Function. ISSN 2042-6496. 5:7, p. 1441-1451por
dc.identifier.doi10.1039/c4fo00113c
dc.identifier.issn2042-6496
dc.identifier.urihttp://hdl.handle.net/10198/12025
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherRoyal Society of Chemistrypor
dc.relationPortuguese Wild Mushrooms: Chemical characterization and functional study of antiproliferative and proapoptotic properties in cancer cell lines
dc.titleStudy on chemical, bioactive and food preserving properties of Laetiporus sulphureus (Bull.: Fr.) Murr.por
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.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FAGR-ALI%2F110062%2F2009/PT
oaire.citation.endPage1451por
oaire.citation.startPage1441por
oaire.citation.titleFood & Functionpor
oaire.citation.volume5por
oaire.fundingStream5876-PPCDTI
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.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typearticlepor
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