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Effects of gamma irradiation on physical parameters of Lactarius deliciosus wild edible mushroom

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dc.contributor.authorFernandes, Ângela
dc.contributor.authorAntonio, Amilcar L.
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorOliveira, Beatriz
dc.contributor.authorMartins, Anabela
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2012-11-05T16:38:22Z
dc.date.available2012-11-05T16:38:22Z
dc.date.issued2012
dc.description.abstractStudies evaluating the effects of ionizing radiation in mushrooms are mostly available in cultivated species, being scarce reports on wild species, considered add-value foods. In the present work, the effects of gamma radiation dose (0, 0.5 and 1 kGy) and storage time (0 to 8 days at 5 ºC) on the physical parameters (colour, cap diameter and weight) of the wild edible mushroom Lactarius deliciosus were evaluated. It was observed a slight decrease in redness (a) with irradiation dose and a slight decrease in the cap diameter with storage time. Regarding the weight loss profiles along the 8 days of storage, the results were very similar for irradiated and non-irradiated samples. Overall, this study demonstrated that up to 1 kGy, gamma irradiation and cold storage did not affect significantly the assayed physical properties.por
dc.identifier.citationFernandes, Ângela; Antonio, Amilcar L.; Barreira, João C.M.; Oliveira, M. Beatriz P.P.; Martins, Anabela; Ferreira, Isabel C.F.R. (2012). Effects of gamma irradiation on physical parameters of Lactarius deliciosus wild edible mushroom. Postharvest Biology and Technology. ISSN 0925-5214. 74, p. 79–84por
dc.identifier.doi10.1016/j.postharvbio.2012.06.019
dc.identifier.issn0925-5214
dc.identifier.urihttp://hdl.handle.net/10198/7716
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relationSFRH/PROTEC/67398/2010
dc.relationStrategic Project - UI 690 - 2011-2012
dc.relationStrategic Project - LA 6 - 2011-2012
dc.relationCOMPREHENSIVE STUDY OF THE EFFECTS OF RAYS AND ELECTRON BEAM IN WILD MUSHROOMS: PHYSICO-CHEMICAL, NUTRITIONAL AND BIOACTIVE PARAMETERS
dc.relationBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
dc.subjectGamma irradiationpor
dc.subjectWild mushroomspor
dc.subjectLactarius deliciosuspor
dc.subjectColourpor
dc.subjectCap diameterpor
dc.subjectWeightpor
dc.titleEffects of gamma irradiation on physical parameters of Lactarius deliciosus wild edible mushroompor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardTitleStrategic Project - LA 6 - 2011-2012
oaire.awardTitleCOMPREHENSIVE STUDY OF THE EFFECTS OF RAYS AND ELECTRON BEAM IN WILD MUSHROOMS: PHYSICO-CHEMICAL, NUTRITIONAL AND BIOACTIVE PARAMETERS
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/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6820 - DCRRNI ID/PEst-C%2FEQB%2FLA0006%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F76019%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F72802%2F2010/PT
oaire.citation.endPage84por
oaire.citation.startPage79por
oaire.citation.titlePostharvest Biology and Technologypor
oaire.citation.volume74por
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6820 - DCRRNI ID
oaire.fundingStreamFARH
person.familyNameFernandes
person.familyNameAntonio
person.familyNameBarreira
person.familyNameMartins
person.familyNameFerreira
person.givenNameÂngela
person.givenNameAmilcar L.
person.givenNameJoão C.M.
person.givenNameAnabela
person.givenNameIsabel C.F.R.
person.identifier144781
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person.identifier.orcid0000-0002-0157-9873
person.identifier.orcid0000-0001-8271-9964
person.identifier.orcid0000-0003-1233-0990
person.identifier.orcid0000-0001-6218-4413
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridJ-1960-2014
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person.identifier.ridG-5488-2013
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person.identifier.scopus-author-id44560921900
person.identifier.scopus-author-id54895546900
person.identifier.scopus-author-id7203013518
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typearticlepor
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