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Chemical composition and antioxidant activity of dried powder formulations of Agaricus blazei and Lentinus edodes

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dc.contributor.authorCarneiro, Andreia A.J.
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorDueñas, Montserrat
dc.contributor.authorBarros, Lillian
dc.contributor.authorSilva, Roberto
dc.contributor.authorGomes, Eleni
dc.contributor.authorSantos-Buelga, Celestino
dc.date.accessioned2013-07-24T10:18:22Z
dc.date.available2013-07-24T10:18:22Z
dc.date.issued2013
dc.description.abstractSeveral mushroom species have been pointed out as sources of antioxidant compounds, besides their important nutritional value. Agaricus blazei and Lentinus edodes are among the most studied species all over the world, but those studies focused on their fruiting bodies instead of other presentations like powdered preparations used as supplements. In the present work the chemical composition (nutrients and bioactive compounds) and antioxidant activity (free radical scavenging activity, reducing power and lipid peroxidation inhibition) of dried powder formulations of the mentioned mushroom species (APF and LPF, respectively) were evaluated. Powder formulations of both species revealed the presence of essential nutrients such as proteins, carbohydrates and unsaturated fatty acids. Furthermore, they present low fat content (<2 g/100 g) and can be used in low-caloric diets, just like the mushrooms fruiting bodies. APF showed higher antioxidant activity and higher content of tocopherols and phenolic compounds (124 µg/100 g and 770 µg/100 g, respectively) than LPF (32 µg/100 g and 690 µg/100 g). Both formulations might be used as antioxidant sources to prevent diseases related to oxidative stress.por
dc.description.sponsorshipCapes-Carolina Foundation (Brazil) for the scholarship of doctoral sandwich (A.A.J. Carneiro), held at the Faculty of Pharmacy, University of Salamanca, Spain in partnership with the Polytechnic Institute of Bragança, Portugal. A.A.J. Carneiro is thankfull to FAPESP and CNPq (Brazil) for financial support and for the scholarship (Brazil). CIMO is grateful to strategic project PEst-OE/AGR/UI0690/2011 for financial support. L. Barros thanks to FCT, POPH-QREN and FSE for her grant (SFRH/BPD/4609/2008). The GIP-USAL is financially supported by the Consolider-Ingenio 2010 Programme (FUN-C-FOOD, CSD2007-00063). M. Dueñas thanks the Spanish “Ramón y Cajal” Programme for a contract.por
dc.identifier.citationCarneiro, Andreia A.J.; Ferreira, Isabel C.F.R.; Dueñas, Montserrat; Barros, Lillian; Silva, Roberto; Gomes, Eleni; Santos-Buelga, Celestino (2013). Chemical composition and antioxidant activity of dried powder formulations of Agaricus blazei and Lentinus edodes. Food Chemistry. ISSN 0308-8146. 138:4, p. 2168–2173por
dc.identifier.doi10.1016/j.foodchem.2012.12.036
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10198/8544
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relationSFRH/BPD/4609/2008
dc.relationStrategic Project - UI 690 - 2011-2012
dc.subjectMushrooms powder formulationspor
dc.subjectNutrientspor
dc.subjectBioactive compoundspor
dc.subjectAntioxidant activitypor
dc.titleChemical composition and antioxidant activity of dried powder formulations of Agaricus blazei and Lentinus edodespor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.citation.endPage2173por
oaire.citation.startPage2168por
oaire.citation.titleFood Chemistrypor
oaire.citation.volume138por
oaire.fundingStream6817 - DCRRNI ID
person.familyNameFerreira
person.familyNameBarros
person.givenNameIsabel C.F.R.
person.givenNameLillian
person.identifier144781
person.identifier469085
person.identifier.ciencia-id9418-CF95-9919
person.identifier.ciencia-id9616-35CB-D001
person.identifier.orcid0000-0003-4910-4882
person.identifier.orcid0000-0002-9050-5189
person.identifier.ridE-8500-2013
person.identifier.ridJ-3600-2013
person.identifier.scopus-author-id36868826600
person.identifier.scopus-author-id35236343600
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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relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
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