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Extraction of mushrooms relevant compounds through gamma and electron beam irradiation

2017Conference object Open access
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dc.contributor.authorFernandes, Ângela
dc.contributor.authorAntonio, Amilcar L.
dc.contributor.authorSantos, Pedro M.P.
dc.contributor.authorCabo Verde, Sandra
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorOliveira, Beatriz
dc.contributor.authorMartins, Anabela
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2017-09-22T09:07:56Z
dc.date.available2017-09-22T09:07:56Z
dc.date.issued2017
dc.description.abstractIrradiation technologies are being used by the food industry as an alternative to other preservation processes. Its impact in minor compounds or different food matrices is still an open field. The use of irradiation to improve bioactive properties has been reported as a result of an increase in the levels of phenolic compounds in the extracts obtained from cooked and derived plant products. Previous results [1] indicated higher values of phenolic compounds concentration on irradiated food products compared with those found in non-irradiated samples. In this work, the effect of gamma and electron beam radiation processing on fresh and dried mushroom compounds extractability was studied. The mushroom samples were bought directly from the producer and divided in two groups, fresh to be immediately irradiated and to dry, before irradiation with gamma and electron beam (doses 0, 1, 2 and 5 kGy), that was carried out in the irradiation facilities of C2TN (Lisbon, Portugal). The irradiated fresh samples were immediately lyophilized for subsequent analysis by High Performance Liquid Chromatography (HPLC) and the dried samples were grounded into powder also to be analyzed after irradiation. The results were compared with a control (non-irradiated sample), obtaining the yield for each irradiation process (gamma and e-beam) or sample type (fresh or dried). Food irradiation besides being a preservation technology, suggested to promote food bioactive compounds.pt_PT
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) and FEDER under Programme PT2020 for financial support to CIMO (UID/AGR/00690/2013), A. Fernandes (SFRH/BPD/114753/2016), J.C.M. Barreira contract and C2TN (RECI/AAG-TEC/0400/2012 and UID/Multi/04349/2013 projects); International Atomic Energy Agency (IAEA) Coordinated Research Project “D61024 - Development of Electron Beam and X-Ray Applications for Food Irradiation (DEXAFI)”pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFernandes, Ângela; Antonio, Amilcar L.; Santos, Pedro M. P.; Cabo Verde, Sandra; Barreira, João C.M.; Oliveira, M.B.P.P.; Martins, Anabela; Ferreira, Isabel C. F. R. (2017). Extraction of mushrooms relevant compounds through gamma and electron beam irradiation. In NUTECH'2017 - International Conference on Developments and Applications of Nuclear T. Kraków, Polandpt_PT
dc.identifier.urihttp://hdl.handle.net/10198/14507
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationBioresidues of Agaricus bisporus Portobello as sustainable sources of vitamin D2: yield improvement by irradiation, refinement and stabilization to functionalize novel food formulations.
dc.relationApplication of Ionizing Radiation for a Sustainable Environment
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/pt_PT
dc.subjectIrradiationpt_PT
dc.subjectGammapt_PT
dc.subjectElectron beampt_PT
dc.subjectMushroomspt_PT
dc.titleExtraction of mushrooms relevant compounds through gamma and electron beam irradiationpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleBioresidues of Agaricus bisporus Portobello as sustainable sources of vitamin D2: yield improvement by irradiation, refinement and stabilization to functionalize novel food formulations.
oaire.awardTitleApplication of Ionizing Radiation for a Sustainable Environment
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FAGR%2F00690%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F114753%2F2016/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/RECI%2FAAG-TEC%2F0400%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F04349%2F2013/PT
oaire.citation.conferencePlaceKraków, Polandpt_PT
oaire.citation.titleNUTECH'2017 - International Conference on Developments and Applications of Nuclear Technologiespt_PT
oaire.fundingStream5876
oaire.fundingStreamFARH
oaire.fundingStream3599-PPCDT
oaire.fundingStream5876
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
person.identifier.ciencia-id2015-0434-AE7C
person.identifier.ciencia-id1014-5259-DE86
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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
person.identifier.ridD-8269-2013
person.identifier.ridG-5488-2013
person.identifier.ridE-8500-2013
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
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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.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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