A decade of assessment of the natural and artificial radioactivity in feedstuffs and food commodities imported and exported by Brazil

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dc.contributor.authorPECEQUILO, BRIGITTEpt_BR
dc.contributor.authorPILEGGI, PATRICIApt_BR
dc.contributor.authorNISTI, MARCELO B.pt_BR
dc.contributor.authorMADUAR, MARCELO F.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECTpt_BR
dc.date.accessioned2014-11-19T10:32:47Zpt_BR
dc.date.accessioned2014-11-19T14:07:55Zpt_BR
dc.date.accessioned2015-04-01T12:45:15Z
dc.date.available2014-11-19T10:32:47Zpt_BR
dc.date.available2014-11-19T14:07:55Zpt_BR
dc.date.available2015-04-01T12:45:15Z
dc.date.eventoOctober 19-24, 2008pt_BR
dc.description.abstractNatural and artificial radionuclides in feedstuffs with concentration levels surpassing the brazilian (CNEN-NN 3.05, January 2005) and international (IAEA 115 Safety Series, 1996 and Codex Alimentarius, 2006) limits are harmless to the human health and an effective control is needed in order to only allow consumption of products presenting radiation levels below limits. Since 1988, after the Chernobyl accident, the Environmental Radiometric Laboratory at the Nuclear and Energy Research Institute, IPEN-CNEN/SP (Instituto de Pesquisas Energéticas e Nucleares), performs, on a regular basis, analysis of potassium-40, cesium-134 and cesium-137 concentrations in feedstuffs and food commodities imported and exported by Brazil. The present work covers mostly a decade of results, from 1996 to 2007, assessed from the measurements of almost 2600 samples. The imported products were from several foreign countries like South Africa, Polland and Belgium and the exported ones are originated from 14 Brazilian States and 111 regions. Nearly 90 different kinds of feedstuffs and food commodities were measured, including condensed milk, milk powder, soy beans, sugar, raw coffee beans, etc. All samples were analyzed by high resolution gammaspectrometry and the results, compared with brazilian and international limits, released as a technical report. The radioactivity present in all analyzed products was within the international limits, allowing to conclude that consumption of such goods offers no health risk derived from radiation. Potential relationships between the type and the origin of the products exported and imported by Brazil and the radionuclides concentrations are also approached. Finally, all results will contribute to the establishment of a radiometric database for the radionuclides concentrations in the feedstuffs and food commodities produced in Brazil.
dc.event.siglaIRPA12pt_BR
dc.identifier.citationPECEQUILO, BRIGITTE; PILEGGI, PATRICIA; NISTI, MARCELO B.; MADUAR, MARCELO F. A decade of assessment of the natural and artificial radioactivity in feedstuffs and food commodities imported and exported by Brazil. In: INTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECT, October 19-24, 2008, Buenos Aires, Argentina. <b>Abstract...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/19170.
dc.identifier.orcidhttps://orcid.org/0000-0002-4448-003X
dc.identifier.orcidhttps://orcid.org/0000-0001-5641-1165
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/19170pt_BR
dc.local.eventoBuenos Aires, Argentinapt_BR
dc.rightsopenAccesspt_BR
dc.subjectfoodpt_BR
dc.subjectradioactivitypt_BR
dc.subjectgamma spectroscopypt_BR
dc.subjectpotassium 40pt_BR
dc.subjectcesium 134pt_BR
dc.subjectcesium 137pt_BR
dc.subjectsalespt_BR
dc.subjectbrazilpt_BR
dc.titleA decade of assessment of the natural and artificial radioactivity in feedstuffs and food commodities imported and exported by Brazilpt_BR
dc.typeResumo de eventos científicospt_BR
dspace.entity.typePublication
ipen.autorPATRÍCIA PILEGGI
ipen.autorMARCELO FRANCIS MADUAR
ipen.autorMARCELO BESSA NISTI
ipen.autorBRIGITTE ROXANA SOREANU PECEQUILO
ipen.codigoautor7877
ipen.codigoautor766
ipen.codigoautor639
ipen.codigoautor151
ipen.contributor.ipenauthorPATRÍCIA PILEGGI
ipen.contributor.ipenauthorMARCELO FRANCIS MADUAR
ipen.contributor.ipenauthorMARCELO BESSA NISTI
ipen.contributor.ipenauthorBRIGITTE ROXANA SOREANU PECEQUILO
ipen.date.recebimento09-03pt_BR
ipen.event.datapadronizada2008pt_BR
ipen.identifier.ipendoc13533pt_BR
ipen.notas.internasAbstractpt_BR
ipen.type.genreResumo
relation.isAuthorOfPublication370b0298-53e5-485d-9e4d-2d4ebb5f46cc
relation.isAuthorOfPublicationd1f31f36-41a6-454e-b032-2d816cd74987
relation.isAuthorOfPublicationb935386b-b487-4939-a875-79c100ea555f
relation.isAuthorOfPublication4dc5b0ea-c395-464d-81c7-4ad57e5b051b
relation.isAuthorOfPublication.latestForDiscovery4dc5b0ea-c395-464d-81c7-4ad57e5b051b
sigepi.autor.atividadePECEQUILO, BRIGITTE:151:330:Spt_BR
sigepi.autor.atividadePILEGGI, PATRICIA:7877:-1:Npt_BR
sigepi.autor.atividadeNISTI, MARCELO B.:639:330:Npt_BR
sigepi.autor.atividadeMADUAR, MARCELO F.:766:330:Npt_BR
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