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dc.creatorKlaus, Anita
dc.creatorKozarski, Maja S.
dc.creatorNikšić, Miomir
dc.creatorJakovljević, Dragica
dc.creatorTodorović, Nina
dc.creatorStefanoska, Ivana
dc.creatorVan Griensven, Leo J. L. D.
dc.date.accessioned2019-01-30T17:34:34Z
dc.date.available2019-01-30T17:34:34Z
dc.date.issued2013
dc.identifier.issn0963-7486
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/1196
dc.description.abstractHot water extract (LN), partially purified polysaccharides (LP) and hot alkali extracted polysaccharides (LNa) obtained from fruiting bodies of the wild basidiomycete Laetiporus sulphureus were examined for their antioxidant activities. LNa was the most active antioxidant, as shown by the median effective concentrations (EC50 values) of 1,1-diphenyl-2-picrylhydrazyl (DPPH) scavenging activity (0.5 +/- 0.2 mg/ml), reducing power (4.0 +/- 0.3 mg/ml) and ferrous ion-chelating ability (1.5 +/- 0.1 mg/ml). LNa contained the highest level of alpha-glucan (17.3 +/- 1.2 g/100 g dw), whereas LP contained mostly beta-glucans (66.8 +/- 1.3 g/100 g dw). The prevalent monosaccharide in all extracts was glucose. The EC50 values of all three antioxidant activity assays were well-correlated with the alpha-glucan content. Strong and significant correlation was found between total phenolic compounds and DPPH scavenging ability and also reducing power. The three investigated extracts (at concentrations of 0.1-10 mg/ml) were not toxic to HTR-8/SVneo trophoblast cell line.en
dc.publisherInforma Healthcare, London
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46001/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46010/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43004/RS//
dc.rightsrestrictedAccess
dc.sourceInternational Journal of Food Sciences and Nutrition
dc.subjectLaetiporus sulphureusen
dc.subjectantioxidant activityen
dc.subjectbeta-glucanen
dc.subjectpolysaccharide extractsen
dc.subjectpolyphenolsen
dc.subjectcytotoxicityen
dc.titleThe edible mushroom Laetiporus sulphureus as potential source of natural antioxidantsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractТодоровић, Нина; Ван, Гриенсвен Лео Ј. Л. Д.; Стефаноска, Ивана; Никсиц, Миомир; Јаковљевић, Драгица; Клаус, Aнита; Козарски, Маја;
dc.citation.volume64
dc.citation.issue5
dc.citation.spage599
dc.citation.epage610
dc.citation.other64(5): 599-610
dc.citation.rankM22
dc.identifier.pmid23324060
dc.identifier.doi10.3109/09637486.2012.759190
dc.identifier.rcubConv_2998
dc.identifier.scopus2-s2.0-84880372246
dc.identifier.wos000321588700010
dc.type.versionpublishedVersion


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