Stability of antioxidants vitamins in bee pollen samples

Detalhes bibliográficos
Autor(a) principal: Melo,Illana Louise Pereira de
Data de Publicação: 2010
Outros Autores: Almeida-Muradian,Ligia Bicudo de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300004
Resumo: This study evaluated the stability of vitamins C, E and β-carotene in six samples of bee pollen after their process, and in a one-year period of storage. After the pollen's process, there was a 67.1% increase for vitamin C (p <0.05), an 18.7% loss for vitamin E and 15.6% for β-carotene. Storage in freezer was the most efficient condition for the vitamins conservation; the loss in storage at room temperature (exposed or protected from light) was similar. Vitamin E appears to be better preserved during storage when compared to vitamin C and β-carotene.
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spelling Stability of antioxidants vitamins in bee pollen samplesbee pollenvitaminsstabilityThis study evaluated the stability of vitamins C, E and β-carotene in six samples of bee pollen after their process, and in a one-year period of storage. After the pollen's process, there was a 67.1% increase for vitamin C (p <0.05), an 18.7% loss for vitamin E and 15.6% for β-carotene. Storage in freezer was the most efficient condition for the vitamins conservation; the loss in storage at room temperature (exposed or protected from light) was similar. Vitamin E appears to be better preserved during storage when compared to vitamin C and β-carotene.Sociedade Brasileira de Química2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300004Química Nova v.33 n.3 2010reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422010000300004info:eu-repo/semantics/openAccessMelo,Illana Louise Pereira deAlmeida-Muradian,Ligia Bicudo deeng2010-04-19T00:00:00Zoai:scielo:S0100-40422010000300004Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2010-04-19T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Stability of antioxidants vitamins in bee pollen samples
title Stability of antioxidants vitamins in bee pollen samples
spellingShingle Stability of antioxidants vitamins in bee pollen samples
Melo,Illana Louise Pereira de
bee pollen
vitamins
stability
title_short Stability of antioxidants vitamins in bee pollen samples
title_full Stability of antioxidants vitamins in bee pollen samples
title_fullStr Stability of antioxidants vitamins in bee pollen samples
title_full_unstemmed Stability of antioxidants vitamins in bee pollen samples
title_sort Stability of antioxidants vitamins in bee pollen samples
author Melo,Illana Louise Pereira de
author_facet Melo,Illana Louise Pereira de
Almeida-Muradian,Ligia Bicudo de
author_role author
author2 Almeida-Muradian,Ligia Bicudo de
author2_role author
dc.contributor.author.fl_str_mv Melo,Illana Louise Pereira de
Almeida-Muradian,Ligia Bicudo de
dc.subject.por.fl_str_mv bee pollen
vitamins
stability
topic bee pollen
vitamins
stability
description This study evaluated the stability of vitamins C, E and β-carotene in six samples of bee pollen after their process, and in a one-year period of storage. After the pollen's process, there was a 67.1% increase for vitamin C (p <0.05), an 18.7% loss for vitamin E and 15.6% for β-carotene. Storage in freezer was the most efficient condition for the vitamins conservation; the loss in storage at room temperature (exposed or protected from light) was similar. Vitamin E appears to be better preserved during storage when compared to vitamin C and β-carotene.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
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=S0100-40422010000300004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-40422010000300004
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.33 n.3 2010
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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