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Effects of gamma irradiation on sugars, fatty acids and tocopherols of chestnuts (Castanea sativa Miller)

dc.contributor.authorBarros, Lillian
dc.contributor.authorAntonio, Amilcar L.
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorFernandes, Ângela
dc.contributor.authorBento, Albino
dc.contributor.authorBotelho, M. Luísa
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2011-08-31T10:20:29Z
dc.date.available2011-08-31T10:20:29Z
dc.date.issued2011
dc.description.abstractAs seasonal products chestnuts have to be postharvest treated to increase their shelf-life. The most common preservation method for chestnuts is the use of chemical fumigation with methyl bromide, a toxic agent that is under strictly use under Montreal Protocol due to its adverse effects on human health and environment. Food irradiation is a possible feasible alternative to substitute the traditional quarantine chemical fumigation treatment. The main studies in chestnuts irradiation were done in an Asian variety, which is bigger and sweeter than the European types. However, on Portuguese varieties nothing has been reported. Herein, the influence of irradiation and storage time in sugars, fatty acids and tocopherols profiles/quantities in chestnuts obtained in Trás-os-Montes, Northeast Portugal, was evaluated for the fist time.por
dc.identifier.citationBarros, Lillian; Antonio, Amilcar L.; Barreira, João C.M.; Fernandes, Ângela; Bento, Albino; Botelho, M. Luisa; Ferreira, Isabel C.F.R. (2011). Effects of gamma irradiation on sugars, fatty acids and tocopherols of chestnuts (Castanea sativa Miller). In Euro Food Chem XVI. Tranlating Food Chemistry into Health Benefits. Gdanskpor
dc.identifier.urihttp://hdl.handle.net/10198/6081
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationSFRH/BPD/4609/2008
dc.relationSFRH/PROTEC/67398/2010
dc.relationBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
dc.subjectIrradiated chestnutspor
dc.subjectGamma irradiationpor
dc.subjectSugarspor
dc.subjectFatty acidspor
dc.subjectTocopherolspor
dc.titleEffects of gamma irradiation on sugars, fatty acids and tocopherols of chestnuts (Castanea sativa Miller)por
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F72802%2F2010/PT
oaire.citation.conferencePlaceGdansk Polóniapor
oaire.citation.titleEuro Food Chem XVI. Tranlating Food Chemistry into health benefits, 6 a 8 de Julho de 2011por
person.familyNameBarros
person.familyNameAntonio
person.familyNameBarreira
person.familyNameFernandes
person.familyNameBento
person.familyNameFerreira
person.givenNameLillian
person.givenNameAmilcar L.
person.givenNameJoão C.M.
person.givenNameÂngela
person.givenNameAlbino
person.givenNameIsabel C.F.R.
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
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