Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar

Detalhes bibliográficos
Autor(a) principal: Díaz Gómez,Maritza F.
Data de Publicação: 2009
Outros Autores: Ledea Lozano,Oscar E., Gómez Regüeiferio,Magali, Garcés Mancheño,Rafael, Alaiz Barragán,Manuel S., Martínez Force,Enrique
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900041
Resumo: Ozonation of sunflower oils with genetic modification High Oleic and High Oleic-Palmitic (AO and PO respectively) and without modification, High Linoleic (AL) at different applied ozone dosages was carried out with measurement of peroxide and acidity indexes values, fatty acids composition, oxygen percentage content and antimicrobial activity. The comparison of peroxides indexes and oxygen content at different applied ozone dosages in each oil showed good correlation (r = 0,99). Higher amount of oleic acid was consumed at higher applied ozone dosage in PO oil than AO oil, which can be related to the increase of acidity index. The antimicrobial activity was better for AL and PO ozonized oils.
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spelling Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificarozonized sunflower modified oilperoxides indexgas-liquid chromatographyOzonation of sunflower oils with genetic modification High Oleic and High Oleic-Palmitic (AO and PO respectively) and without modification, High Linoleic (AL) at different applied ozone dosages was carried out with measurement of peroxide and acidity indexes values, fatty acids composition, oxygen percentage content and antimicrobial activity. The comparison of peroxides indexes and oxygen content at different applied ozone dosages in each oil showed good correlation (r = 0,99). Higher amount of oleic acid was consumed at higher applied ozone dosage in PO oil than AO oil, which can be related to the increase of acidity index. The antimicrobial activity was better for AL and PO ozonized oils.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900041Química Nova v.32 n.9 2009reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422009000900041info:eu-repo/semantics/openAccessDíaz Gómez,Maritza F.Ledea Lozano,Oscar E.Gómez Regüeiferio,MagaliGarcés Mancheño,RafaelAlaiz Barragán,Manuel S.Martínez Force,Enriquespa2010-01-06T00:00:00Zoai:scielo:S0100-40422009000900041Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2010-01-06T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
title Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
spellingShingle Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
Díaz Gómez,Maritza F.
ozonized sunflower modified oil
peroxides index
gas-liquid chromatography
title_short Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
title_full Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
title_fullStr Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
title_full_unstemmed Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
title_sort Estudio comparativo de la ozonización de aceites de girasol modificados genéticamente y sin modificar
author Díaz Gómez,Maritza F.
author_facet Díaz Gómez,Maritza F.
Ledea Lozano,Oscar E.
Gómez Regüeiferio,Magali
Garcés Mancheño,Rafael
Alaiz Barragán,Manuel S.
Martínez Force,Enrique
author_role author
author2 Ledea Lozano,Oscar E.
Gómez Regüeiferio,Magali
Garcés Mancheño,Rafael
Alaiz Barragán,Manuel S.
Martínez Force,Enrique
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Díaz Gómez,Maritza F.
Ledea Lozano,Oscar E.
Gómez Regüeiferio,Magali
Garcés Mancheño,Rafael
Alaiz Barragán,Manuel S.
Martínez Force,Enrique
dc.subject.por.fl_str_mv ozonized sunflower modified oil
peroxides index
gas-liquid chromatography
topic ozonized sunflower modified oil
peroxides index
gas-liquid chromatography
description Ozonation of sunflower oils with genetic modification High Oleic and High Oleic-Palmitic (AO and PO respectively) and without modification, High Linoleic (AL) at different applied ozone dosages was carried out with measurement of peroxide and acidity indexes values, fatty acids composition, oxygen percentage content and antimicrobial activity. The comparison of peroxides indexes and oxygen content at different applied ozone dosages in each oil showed good correlation (r = 0,99). Higher amount of oleic acid was consumed at higher applied ozone dosage in PO oil than AO oil, which can be related to the increase of acidity index. The antimicrobial activity was better for AL and PO ozonized oils.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
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=S0100-40422009000900041
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900041
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv 10.1590/S0100-40422009000900041
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 Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.32 n.9 2009
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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