The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens

Detalhes bibliográficos
Autor(a) principal: Iskender,H
Data de Publicação: 2016
Outros Autores: Yenice,G, Dokumacioglu,E, Kaynar,O, Hayirli,A, Kaya,A
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Poultry Science (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000400663
Resumo: ABSTRACT Ninety-six 28-week-old Lohmann White laying hens were utilized to test the antioxidant effects of flavonoids (hesperidin, naringin, and quercetin at 0.5 g/kg diet) during an 8-wk experimental period. At the end of the experiment blood samples were collected to determine total protein, cholesterol, and malondialdehyde (MDA) serum levels as well as activities of glutathione reductase (GR), glutathione peroxidase (GSH-Px), glutathione-S-transferase (GST), and superoxide dismutase (SOD) and level of glutathione (GSH) in erythrocyte lysates. Data were analyzed using one-way ANOVA. Naringin supplementation did not alter serum cholesterol concentration, whereas hesperidin and quercetin supplementations decreased serum cholesterol concentration. Naringin and quercetin supplementations did not affect serum protein concentration. All flavonoids decreased MDA concentration as well as increased GSH-Px, GR, GST, and SOD activities and GSH level, being quercetion superior to hesperidin and naringin. In conclusion, flavonoids, especially quercetin, exert antioxidant activity, which may help improve wellbeing when laying hens are exposed to stressors.
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spelling The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying HensAntioxidantFlavonoidHesperidinNaringinQuercetinABSTRACT Ninety-six 28-week-old Lohmann White laying hens were utilized to test the antioxidant effects of flavonoids (hesperidin, naringin, and quercetin at 0.5 g/kg diet) during an 8-wk experimental period. At the end of the experiment blood samples were collected to determine total protein, cholesterol, and malondialdehyde (MDA) serum levels as well as activities of glutathione reductase (GR), glutathione peroxidase (GSH-Px), glutathione-S-transferase (GST), and superoxide dismutase (SOD) and level of glutathione (GSH) in erythrocyte lysates. Data were analyzed using one-way ANOVA. Naringin supplementation did not alter serum cholesterol concentration, whereas hesperidin and quercetin supplementations decreased serum cholesterol concentration. Naringin and quercetin supplementations did not affect serum protein concentration. All flavonoids decreased MDA concentration as well as increased GSH-Px, GR, GST, and SOD activities and GSH level, being quercetion superior to hesperidin and naringin. In conclusion, flavonoids, especially quercetin, exert antioxidant activity, which may help improve wellbeing when laying hens are exposed to stressors.Fundacao de Apoio a Ciência e Tecnologia Avicolas2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000400663Brazilian Journal of Poultry Science v.18 n.4 2016reponame:Brazilian Journal of Poultry Science (Online)instname:Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)instacron:FACTA10.1590/1806-9061-2016-0356info:eu-repo/semantics/openAccessIskender,HYenice,GDokumacioglu,EKaynar,OHayirli,AKaya,Aeng2017-09-15T00:00:00Zoai:scielo:S1516-635X2016000400663Revistahttp://www.scielo.br/rbcahttps://old.scielo.br/oai/scielo-oai.php||rvfacta@terra.com.br1806-90611516-635Xopendoar:2017-09-15T00:00Brazilian Journal of Poultry Science (Online) - Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)false
dc.title.none.fl_str_mv The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
title The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
spellingShingle The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
Iskender,H
Antioxidant
Flavonoid
Hesperidin
Naringin
Quercetin
title_short The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
title_full The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
title_fullStr The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
title_full_unstemmed The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
title_sort The Effects of Dietary Flavonoid Supplementation on the Antioxidant Status of Laying Hens
author Iskender,H
author_facet Iskender,H
Yenice,G
Dokumacioglu,E
Kaynar,O
Hayirli,A
Kaya,A
author_role author
author2 Yenice,G
Dokumacioglu,E
Kaynar,O
Hayirli,A
Kaya,A
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Iskender,H
Yenice,G
Dokumacioglu,E
Kaynar,O
Hayirli,A
Kaya,A
dc.subject.por.fl_str_mv Antioxidant
Flavonoid
Hesperidin
Naringin
Quercetin
topic Antioxidant
Flavonoid
Hesperidin
Naringin
Quercetin
description ABSTRACT Ninety-six 28-week-old Lohmann White laying hens were utilized to test the antioxidant effects of flavonoids (hesperidin, naringin, and quercetin at 0.5 g/kg diet) during an 8-wk experimental period. At the end of the experiment blood samples were collected to determine total protein, cholesterol, and malondialdehyde (MDA) serum levels as well as activities of glutathione reductase (GR), glutathione peroxidase (GSH-Px), glutathione-S-transferase (GST), and superoxide dismutase (SOD) and level of glutathione (GSH) in erythrocyte lysates. Data were analyzed using one-way ANOVA. Naringin supplementation did not alter serum cholesterol concentration, whereas hesperidin and quercetin supplementations decreased serum cholesterol concentration. Naringin and quercetin supplementations did not affect serum protein concentration. All flavonoids decreased MDA concentration as well as increased GSH-Px, GR, GST, and SOD activities and GSH level, being quercetion superior to hesperidin and naringin. In conclusion, flavonoids, especially quercetin, exert antioxidant activity, which may help improve wellbeing when laying hens are exposed to stressors.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
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=S1516-635X2016000400663
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000400663
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1806-9061-2016-0356
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 Fundacao de Apoio a Ciência e Tecnologia Avicolas
publisher.none.fl_str_mv Fundacao de Apoio a Ciência e Tecnologia Avicolas
dc.source.none.fl_str_mv Brazilian Journal of Poultry Science v.18 n.4 2016
reponame:Brazilian Journal of Poultry Science (Online)
instname:Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron:FACTA
instname_str Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
instacron_str FACTA
institution FACTA
reponame_str Brazilian Journal of Poultry Science (Online)
collection Brazilian Journal of Poultry Science (Online)
repository.name.fl_str_mv Brazilian Journal of Poultry Science (Online) - Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)
repository.mail.fl_str_mv ||rvfacta@terra.com.br
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