Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Vigilância Sanitária em Debate |
Texto Completo: | https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/344 |
Resumo: | The cultivated area and extent of genetically modified (GM) plants and the development of new genetic constructs that give rise to new events have considerably increased in Brazil as well as worldwide. This panorama is expected to continue. The main challenges faced by food analysts, particularly those from public health laboratories, arise from many technological advances in the inserted genetic constructs on plant development and legislative issues related to the labeling of these products. This article addresses the need to revise Decree 4680/2003 (labeling of GM foods), the lack and high cost of access to reference materials used in analyses, the difficulty in initiating new event-specific screening, quantitative techniques as well as high-throughput detection systems, and the limited number of official laboratories working in this area in Brazil. The shift in this analytical framework will require improved investments in financial and human resources for more effective sanitary surveillance actions. |
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Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and LabelingOrganismos Geneticamente Modificados em alimentos: desafios metodológicos em função dos avanços tecnológicos e da rotulagemOGMAlimentosRotulagemDetecçãoGMOFoodLabelingDetectionThe cultivated area and extent of genetically modified (GM) plants and the development of new genetic constructs that give rise to new events have considerably increased in Brazil as well as worldwide. This panorama is expected to continue. The main challenges faced by food analysts, particularly those from public health laboratories, arise from many technological advances in the inserted genetic constructs on plant development and legislative issues related to the labeling of these products. This article addresses the need to revise Decree 4680/2003 (labeling of GM foods), the lack and high cost of access to reference materials used in analyses, the difficulty in initiating new event-specific screening, quantitative techniques as well as high-throughput detection systems, and the limited number of official laboratories working in this area in Brazil. The shift in this analytical framework will require improved investments in financial and human resources for more effective sanitary surveillance actions.A extensão da área cultivada com plantas geneticamente modificadas e o desenvolvimento de novas construções genéticas que dão origem a novos eventos têm aumentado consideravelmente no Brasil e em todo mundo, e a tendência esperada é a continuação desse panorama. Neste artigo, foram apresentados os principais desafios enfrentados pelos analistas de alimentos, em especial os dos laboratórios de saúde pública, em função dos inúmeros avanços tecnológicos ocorridos no desenvolvimento das construções genéticas inseridas nas plantas, e as questões legislativas relativas à rotulagem desses alimentos. Foram considerados a necessidade de revisão do Decreto nº 4680/2003 de rotulagem, a carência e o alto custo no acesso dos materiais de referência a serem utilizados nas análises, a dificuldade de implantação de novas técnicas de triagem, de quantificação evento específicas assim como de sistemas de detecção de alto desempenho, e o restrito número de laboratórios oficiais atuando nessa área no Brasil. Para o enfrentamento desses desafios e consequente atuação mais efetiva dos órgãos de Vigilância Sanitária, serão necessários maiores investimentos tanto de recursos financeiros como recursos humanos.Instituto Nacional de Controle de Qualidade em Saúde2015-08-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Peer-reviewed article""Artículo revisado por pares""Artigo avaliado pelos pares"application/pdfhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/34410.3395/2317-269x.00344Health Surveillance under Debate: Society, Science & Technology ; Vol. 3 No. 3 (2015): August; 25-33Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 3 Núm. 3 (2015): Agosto; 25-33Vigil Sanit Debate, Rio de Janeiro; v. 3 n. 3 (2015): Agosto; 25-332317-269Xreponame:Vigilância Sanitária em Debateinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZporhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/344/194Copyright (c) 2015 Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia (Health Surveillance under Debate: Society, Science & Technology) – Visa em Debatehttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessLawson-Ferreira, RafaelCardarelli-Leite, PaolaTrotta, Renata Barroso FerreiraBranquinho, Maria Regina2023-06-27T15:00:17Zoai:ojs.visaemdebate.incqs.fiocruz.br:article/344Revistahttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebatePUBhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/oaiincqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br2317-269X2317-269Xopendoar:2023-06-27T15:00:17Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ)false |
dc.title.none.fl_str_mv |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling Organismos Geneticamente Modificados em alimentos: desafios metodológicos em função dos avanços tecnológicos e da rotulagem |
title |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling |
spellingShingle |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling Lawson-Ferreira, Rafael OGM Alimentos Rotulagem Detecção GMO Food Labeling Detection |
title_short |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling |
title_full |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling |
title_fullStr |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling |
title_full_unstemmed |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling |
title_sort |
Genetically Modified Organisms in Food: Methodological Challenges Based on Technological Advances and Labeling |
author |
Lawson-Ferreira, Rafael |
author_facet |
Lawson-Ferreira, Rafael Cardarelli-Leite, Paola Trotta, Renata Barroso Ferreira Branquinho, Maria Regina |
author_role |
author |
author2 |
Cardarelli-Leite, Paola Trotta, Renata Barroso Ferreira Branquinho, Maria Regina |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Lawson-Ferreira, Rafael Cardarelli-Leite, Paola Trotta, Renata Barroso Ferreira Branquinho, Maria Regina |
dc.subject.por.fl_str_mv |
OGM Alimentos Rotulagem Detecção GMO Food Labeling Detection |
topic |
OGM Alimentos Rotulagem Detecção GMO Food Labeling Detection |
description |
The cultivated area and extent of genetically modified (GM) plants and the development of new genetic constructs that give rise to new events have considerably increased in Brazil as well as worldwide. This panorama is expected to continue. The main challenges faced by food analysts, particularly those from public health laboratories, arise from many technological advances in the inserted genetic constructs on plant development and legislative issues related to the labeling of these products. This article addresses the need to revise Decree 4680/2003 (labeling of GM foods), the lack and high cost of access to reference materials used in analyses, the difficulty in initiating new event-specific screening, quantitative techniques as well as high-throughput detection systems, and the limited number of official laboratories working in this area in Brazil. The shift in this analytical framework will require improved investments in financial and human resources for more effective sanitary surveillance actions. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Peer-reviewed article" "Artículo revisado por pares" "Artigo avaliado pelos pares" |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/344 10.3395/2317-269x.00344 |
url |
https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/344 |
identifier_str_mv |
10.3395/2317-269x.00344 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/344/194 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto Nacional de Controle de Qualidade em Saúde |
publisher.none.fl_str_mv |
Instituto Nacional de Controle de Qualidade em Saúde |
dc.source.none.fl_str_mv |
Health Surveillance under Debate: Society, Science & Technology ; Vol. 3 No. 3 (2015): August; 25-33 Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 3 Núm. 3 (2015): Agosto; 25-33 Vigil Sanit Debate, Rio de Janeiro; v. 3 n. 3 (2015): Agosto; 25-33 2317-269X reponame:Vigilância Sanitária em Debate instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
instname_str |
Fundação Oswaldo Cruz (FIOCRUZ) |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
reponame_str |
Vigilância Sanitária em Debate |
collection |
Vigilância Sanitária em Debate |
repository.name.fl_str_mv |
Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ) |
repository.mail.fl_str_mv |
incqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br |
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1797042044028321792 |