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Do bioactive carotenoids contribute to the color of edible mushrooms?

2011Journal article Open access
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dc.contributor.authorRibeiro, Bárbara
dc.contributor.authorPinho, Paula Guedes de
dc.contributor.authorAndrade, Paula B.
dc.contributor.authorOliveira, Carla
dc.contributor.authorFerreira, António César Silva
dc.contributor.authorBaptista, Paula
dc.contributor.authorValentão, Patrícia
dc.date.accessioned2012-01-26T15:57:26Z
dc.date.available2012-01-26T15:57:26Z
dc.date.issued2011
dc.description.abstractCarotenoids are biologically active phytochemicals present as micro-components in fruits and vegetables, being responsible for their yellow, orange and red colors. The chromatographic behavior and the UV absorption spectrum provided by HPLC-DAD analysis constitute the clues for their identification. Mushrooms are of increasing importance in modern nutrition and medicine, due to the presence of metabolites with pharmacological potential. In this work, samples of wild and commercial mushroom species (Agaricus bisporus, Amanita caesarea, Amanita rubescens, Boletus edulis, Cantharellus cibarius, Fistulina hepatica, Hydnum rufescens, Hygrophorus agathosmus, Pholiota nameko, Pleurotus ostreatus, Russula cyanoxantha, Suillus bellini, Suillus bovinus, Suillus granulatus, Suillus luteus, Tricholoma equestre and Tricholoma portentosum) were screened by HPLC-DAD for the presence of carotenoids. By applying this methodology to 22 samples, comprising either lyophilized or fresh materials, only β-carotene was found and just in C. cibarius species. The occurrence of this pigment in other three of the analyzed species previously described raises some questions about the methodology used.por
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.citationRIBEIRO, Bárbara ...[et al.] - Do bioactive carotenoids contribute to the color of edible mushrooms?. The Open Chemical and Biomedical Methods Journal. ISSN: 1875-0389. Vol. 4 (2011), p. 14-18por
dc.identifier.doi10.2174/1875038901104010014
dc.identifier.eid84855745153
dc.identifier.issn1875-0389
dc.identifier.urihttp://hdl.handle.net/10400.14/7634
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherBentham Openpor
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectCarotenoidspor
dc.subjectEdible mushroomspor
dc.subjectHPLC-DADpor
dc.titleDo bioactive carotenoids contribute to the color of edible mushrooms?por
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage18
oaire.citation.startPage14
oaire.citation.titleOpen Chemical and Biomedical Methods Journal
oaire.citation.volume4
person.familyNameGuedes de Pinho
person.familyNameAndrade
person.familyNameOliveira
person.familyNameSilva Ferreira
person.familyNameBaptista
person.familyNameValentão
person.givenNamePaula
person.givenNamePaula
person.givenNameCarla
person.givenNameAntonio Cesar
person.givenNamePaula
person.givenNamePatrícia
person.identifier392870
person.identifier149928
person.identifier.ciencia-id2510-1418-EF48
person.identifier.ciencia-id5318-7A94-7FC0
person.identifier.ciencia-id521E-EE5E-AF0B
person.identifier.ciencia-id931A-48DA-23A8
person.identifier.ciencia-id7D11-FE1E-CD0F
person.identifier.ciencia-idCF15-A295-BC33
person.identifier.orcid0000-0002-7395-5700
person.identifier.orcid0000-0002-9764-3920
person.identifier.orcid0000-0002-3346-2629
person.identifier.orcid0000-0002-1188-1021
person.identifier.orcid0000-0001-6331-3731
person.identifier.orcid0000-0002-0740-4396
person.identifier.ridA-5900-2008
person.identifier.ridD-4818-2013
person.identifier.scopus-author-id6504448214
person.identifier.scopus-author-id35492827300
person.identifier.scopus-author-id14051688000
person.identifier.scopus-author-id6701772372
rcaap.rightsopenAccesspor
rcaap.typearticlepor
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