Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil

Detalhes bibliográficos
Autor(a) principal: Galão, Olívio F.
Data de Publicação: 2014
Outros Autores: Carrão-Panizzi, Mercedes C., Mandarino, José Marcos G., Leite, Rodrigo Santos, Claus, Thiago, Visentainer, Jesuí Vergílio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta scientiarum. Technology (Online)
DOI: 10.4025/actascitechnol.v36i4.17711
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/17711
Resumo: Differences in the levels of antinutritional components - Kunitz trypsin inhibitor and phytic acid - were determined for conventional and genetically modified soybean cultivated in Londrina and Ponta Grossa, South Brazil. Trypsin inhibitor levels in the conventional cultivars of Londrina and Ponta Grossa varied from 14.56 mg g-1 (BRS 267) to 20.40 mg g-1 (BRS 261) and from 13.51 mg g-1 (BRS 232) to 19.65 mg g-1 (BRS 268), respectively, whereas in the genetically modified (GM) cultivars, they were found to be 14.16 mg g-1 (BRS 242 RR) to 18.21 mg g-1 (BRS 255 RR) for Londrina, and 13.68 mg g-1 (BRS 244 RR) to 18.73 mg g-1 (BRS 256 RR) for Ponta Grossa. Average levels of phytic acid in the Londrina’s conventional and GM samples were estimated as 2.05 and 1.78 mg g-1, respectively, and in the Ponta Grossa conventional and GM samples, the respective average values were lower, 1.60 and 1.51 mg g-1. 
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spelling Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazilenzymesgenetic improvementantinutritional factorsQuímicaDifferences in the levels of antinutritional components - Kunitz trypsin inhibitor and phytic acid - were determined for conventional and genetically modified soybean cultivated in Londrina and Ponta Grossa, South Brazil. Trypsin inhibitor levels in the conventional cultivars of Londrina and Ponta Grossa varied from 14.56 mg g-1 (BRS 267) to 20.40 mg g-1 (BRS 261) and from 13.51 mg g-1 (BRS 232) to 19.65 mg g-1 (BRS 268), respectively, whereas in the genetically modified (GM) cultivars, they were found to be 14.16 mg g-1 (BRS 242 RR) to 18.21 mg g-1 (BRS 255 RR) for Londrina, and 13.68 mg g-1 (BRS 244 RR) to 18.73 mg g-1 (BRS 256 RR) for Ponta Grossa. Average levels of phytic acid in the Londrina’s conventional and GM samples were estimated as 2.05 and 1.78 mg g-1, respectively, and in the Ponta Grossa conventional and GM samples, the respective average values were lower, 1.60 and 1.51 mg g-1. Universidade Estadual De Maringá2014-09-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninibidor de tripsina Kunitz; ácido fíticoapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/1771110.4025/actascitechnol.v36i4.17711Acta Scientiarum. Technology; Vol 36 No 4 (2014); 727-731Acta Scientiarum. Technology; v. 36 n. 4 (2014); 727-7311806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/17711/pdf_48Galão, Olívio F.Carrão-Panizzi, Mercedes C.Mandarino, José Marcos G.Leite, Rodrigo SantosClaus, ThiagoVisentainer, Jesuí Vergílioinfo:eu-repo/semantics/openAccess2014-10-29T09:50:03Zoai:periodicos.uem.br/ojs:article/17711Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2014-10-29T09:50:03Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
title Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
spellingShingle Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
Galão, Olívio F.
enzymes
genetic improvement
antinutritional factors
Química
Galão, Olívio F.
enzymes
genetic improvement
antinutritional factors
Química
title_short Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
title_full Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
title_fullStr Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
title_full_unstemmed Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
title_sort Kunitz trypsin Inhibitor and phytic acid levels in conventional and genetically modified soybean seeds from Londrina and Ponta Grossa, South Brazil
author Galão, Olívio F.
author_facet Galão, Olívio F.
Galão, Olívio F.
Carrão-Panizzi, Mercedes C.
Mandarino, José Marcos G.
Leite, Rodrigo Santos
Claus, Thiago
Visentainer, Jesuí Vergílio
Carrão-Panizzi, Mercedes C.
Mandarino, José Marcos G.
Leite, Rodrigo Santos
Claus, Thiago
Visentainer, Jesuí Vergílio
author_role author
author2 Carrão-Panizzi, Mercedes C.
Mandarino, José Marcos G.
Leite, Rodrigo Santos
Claus, Thiago
Visentainer, Jesuí Vergílio
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Galão, Olívio F.
Carrão-Panizzi, Mercedes C.
Mandarino, José Marcos G.
Leite, Rodrigo Santos
Claus, Thiago
Visentainer, Jesuí Vergílio
dc.subject.por.fl_str_mv enzymes
genetic improvement
antinutritional factors
Química
topic enzymes
genetic improvement
antinutritional factors
Química
description Differences in the levels of antinutritional components - Kunitz trypsin inhibitor and phytic acid - were determined for conventional and genetically modified soybean cultivated in Londrina and Ponta Grossa, South Brazil. Trypsin inhibitor levels in the conventional cultivars of Londrina and Ponta Grossa varied from 14.56 mg g-1 (BRS 267) to 20.40 mg g-1 (BRS 261) and from 13.51 mg g-1 (BRS 232) to 19.65 mg g-1 (BRS 268), respectively, whereas in the genetically modified (GM) cultivars, they were found to be 14.16 mg g-1 (BRS 242 RR) to 18.21 mg g-1 (BRS 255 RR) for Londrina, and 13.68 mg g-1 (BRS 244 RR) to 18.73 mg g-1 (BRS 256 RR) for Ponta Grossa. Average levels of phytic acid in the Londrina’s conventional and GM samples were estimated as 2.05 and 1.78 mg g-1, respectively, and in the Ponta Grossa conventional and GM samples, the respective average values were lower, 1.60 and 1.51 mg g-1. 
publishDate 2014
dc.date.none.fl_str_mv 2014-09-12
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
inibidor de tripsina Kunitz; ácido fítico
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/17711
10.4025/actascitechnol.v36i4.17711
url http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/17711
identifier_str_mv 10.4025/actascitechnol.v36i4.17711
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/17711/pdf_48
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Technology; Vol 36 No 4 (2014); 727-731
Acta Scientiarum. Technology; v. 36 n. 4 (2014); 727-731
1806-2563
1807-8664
reponame:Acta scientiarum. Technology (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta scientiarum. Technology (Online)
collection Acta scientiarum. Technology (Online)
repository.name.fl_str_mv Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actatech@uem.br
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dc.identifier.doi.none.fl_str_mv 10.4025/actascitechnol.v36i4.17711