Multielemental analysis of genetically modified food using ANAA and PIXE techniques

Detalhes bibliográficos
Autor(a) principal: Medeiros,Ilca Marli Moitinho Amaral
Data de Publicação: 2005
Outros Autores: Zamboni,Cibele Bugno, Medeiros,José Agostinho Gonçalves de, Rizzutto,Marcia de Almeida, Added,Nemitala, Tabacniks,Manfredo Harri
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000500025
Resumo: This paper describes the application of two techniques, ANAA and PIXE, used in the analyses of some available commercial food containing regular and genetically modified ingredients, as well as soybens cultivated with regular and genetically modified seeds (GMS). The aim of this work is determine their elemental composition to perform a comparative analysis. The elemental composition results of both types of food, obtained by the two techniques, were in agreement for all elements. Our results show the same elemental composition for all food samples but the quantitative analysis between soybeans seeds (regular and GM) suggested that the product made with GMS have higher concentration values, mainly for Cl, P and Zn, while for industrialized food, made with genetically modified products, a low concentration values were measured for most of the elements.
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spelling Multielemental analysis of genetically modified food using ANAA and PIXE techniquesThis paper describes the application of two techniques, ANAA and PIXE, used in the analyses of some available commercial food containing regular and genetically modified ingredients, as well as soybens cultivated with regular and genetically modified seeds (GMS). The aim of this work is determine their elemental composition to perform a comparative analysis. The elemental composition results of both types of food, obtained by the two techniques, were in agreement for all elements. Our results show the same elemental composition for all food samples but the quantitative analysis between soybeans seeds (regular and GM) suggested that the product made with GMS have higher concentration values, mainly for Cl, P and Zn, while for industrialized food, made with genetically modified products, a low concentration values were measured for most of the elements.Sociedade Brasileira de Física2005-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000500025Brazilian Journal of Physics v.35 n.3b 2005reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332005000500025info:eu-repo/semantics/openAccessMedeiros,Ilca Marli Moitinho AmaralZamboni,Cibele BugnoMedeiros,José Agostinho Gonçalves deRizzutto,Marcia de AlmeidaAdded,NemitalaTabacniks,Manfredo Harrieng2005-11-07T00:00:00Zoai:scielo:S0103-97332005000500025Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2005-11-07T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Multielemental analysis of genetically modified food using ANAA and PIXE techniques
title Multielemental analysis of genetically modified food using ANAA and PIXE techniques
spellingShingle Multielemental analysis of genetically modified food using ANAA and PIXE techniques
Medeiros,Ilca Marli Moitinho Amaral
title_short Multielemental analysis of genetically modified food using ANAA and PIXE techniques
title_full Multielemental analysis of genetically modified food using ANAA and PIXE techniques
title_fullStr Multielemental analysis of genetically modified food using ANAA and PIXE techniques
title_full_unstemmed Multielemental analysis of genetically modified food using ANAA and PIXE techniques
title_sort Multielemental analysis of genetically modified food using ANAA and PIXE techniques
author Medeiros,Ilca Marli Moitinho Amaral
author_facet Medeiros,Ilca Marli Moitinho Amaral
Zamboni,Cibele Bugno
Medeiros,José Agostinho Gonçalves de
Rizzutto,Marcia de Almeida
Added,Nemitala
Tabacniks,Manfredo Harri
author_role author
author2 Zamboni,Cibele Bugno
Medeiros,José Agostinho Gonçalves de
Rizzutto,Marcia de Almeida
Added,Nemitala
Tabacniks,Manfredo Harri
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Medeiros,Ilca Marli Moitinho Amaral
Zamboni,Cibele Bugno
Medeiros,José Agostinho Gonçalves de
Rizzutto,Marcia de Almeida
Added,Nemitala
Tabacniks,Manfredo Harri
description This paper describes the application of two techniques, ANAA and PIXE, used in the analyses of some available commercial food containing regular and genetically modified ingredients, as well as soybens cultivated with regular and genetically modified seeds (GMS). The aim of this work is determine their elemental composition to perform a comparative analysis. The elemental composition results of both types of food, obtained by the two techniques, were in agreement for all elements. Our results show the same elemental composition for all food samples but the quantitative analysis between soybeans seeds (regular and GM) suggested that the product made with GMS have higher concentration values, mainly for Cl, P and Zn, while for industrialized food, made with genetically modified products, a low concentration values were measured for most of the elements.
publishDate 2005
dc.date.none.fl_str_mv 2005-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000500025
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332005000500025
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332005000500025
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.35 n.3b 2005
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
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