Determining economical TBHQ doses for corn oil stability

Detalhes bibliográficos
Autor(a) principal: Oliveira,Janaina T. G. de Sá B. de
Data de Publicação: 2004
Outros Autores: Regitano-d'Arce,Marisa A. B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Food Science and Technology (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612004000300020
Resumo: Corn oil obtained from a Brazilian industry, free from antioxidants and citric acid, added of different tertiary butylhydroquinone (TBHQ) concentrations, was submitted to accelerated oxidation in the Schaal oven test at 63°C for 120 hours and for 168 hours in a photooxidation chamber. Peroxide and absorptivity values at 232nm and 270nm were determined for this oil. From the Schaal oven test results, the best and the economical TBHQ doses were determined to this oil. Afterwards, a shelf life experiment was conducted and confirmed 115mg.kg-1 TBHQ as the best and economical dose for that oil.
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spelling Determining economical TBHQ doses for corn oil stabilityoxidative stabilityTBHQcorn oilshelf lifeeconomical doseCorn oil obtained from a Brazilian industry, free from antioxidants and citric acid, added of different tertiary butylhydroquinone (TBHQ) concentrations, was submitted to accelerated oxidation in the Schaal oven test at 63°C for 120 hours and for 168 hours in a photooxidation chamber. Peroxide and absorptivity values at 232nm and 270nm were determined for this oil. From the Schaal oven test results, the best and the economical TBHQ doses were determined to this oil. Afterwards, a shelf life experiment was conducted and confirmed 115mg.kg-1 TBHQ as the best and economical dose for that oil.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2004-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612004000300020Food Science and Technology v.24 n.3 2004reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/S0101-20612004000300020info:eu-repo/semantics/openAccessOliveira,Janaina T. G. de Sá B. deRegitano-d'Arce,Marisa A. B.eng2005-11-30T00:00:00Zoai:scielo:S0101-20612004000300020Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2005-11-30T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Determining economical TBHQ doses for corn oil stability
title Determining economical TBHQ doses for corn oil stability
spellingShingle Determining economical TBHQ doses for corn oil stability
Oliveira,Janaina T. G. de Sá B. de
oxidative stability
TBHQ
corn oil
shelf life
economical dose
title_short Determining economical TBHQ doses for corn oil stability
title_full Determining economical TBHQ doses for corn oil stability
title_fullStr Determining economical TBHQ doses for corn oil stability
title_full_unstemmed Determining economical TBHQ doses for corn oil stability
title_sort Determining economical TBHQ doses for corn oil stability
author Oliveira,Janaina T. G. de Sá B. de
author_facet Oliveira,Janaina T. G. de Sá B. de
Regitano-d'Arce,Marisa A. B.
author_role author
author2 Regitano-d'Arce,Marisa A. B.
author2_role author
dc.contributor.author.fl_str_mv Oliveira,Janaina T. G. de Sá B. de
Regitano-d'Arce,Marisa A. B.
dc.subject.por.fl_str_mv oxidative stability
TBHQ
corn oil
shelf life
economical dose
topic oxidative stability
TBHQ
corn oil
shelf life
economical dose
description Corn oil obtained from a Brazilian industry, free from antioxidants and citric acid, added of different tertiary butylhydroquinone (TBHQ) concentrations, was submitted to accelerated oxidation in the Schaal oven test at 63°C for 120 hours and for 168 hours in a photooxidation chamber. Peroxide and absorptivity values at 232nm and 270nm were determined for this oil. From the Schaal oven test results, the best and the economical TBHQ doses were determined to this oil. Afterwards, a shelf life experiment was conducted and confirmed 115mg.kg-1 TBHQ as the best and economical dose for that oil.
publishDate 2004
dc.date.none.fl_str_mv 2004-09-01
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=S0101-20612004000300020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612004000300020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0101-20612004000300020
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 Ciência e Tecnologia de Alimentos
publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.source.none.fl_str_mv Food Science and Technology v.24 n.3 2004
reponame:Food Science and Technology (Campinas)
instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
instname_str Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron_str SBCTA
institution SBCTA
reponame_str Food Science and Technology (Campinas)
collection Food Science and Technology (Campinas)
repository.name.fl_str_mv Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
repository.mail.fl_str_mv ||revista@sbcta.org.br
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