The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper

The effects of dietary selenium (Se) were investigated on the oxidative stress of beluga, Huso huso, fed high dietary copper (Cu). The basal diet with high Cu (50mg Cu/kg) was supplemented with low (0mg Se/kg, HCuLSe), adequate (11mg Se/kg, HCuNSe) and 5× adequate (55mg Se/kg, HCuHSe) of Seandfed to...

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Main Authors: Mohseni, M., Sotudeh, A.M.
Format: Article in Journal/Newspaper
Language:Persian
Published: 2013
Subjects:
Online Access:http://aquaticcommons.org/21927/
http://aquaticcommons.org/21927/1/ISFJ-v21n4p105-fa.pdf
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spelling ftaquaticcommons:oai:generic.eprints.org:21927 2023-05-15T15:41:43+02:00 The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper Mohseni, M. Sotudeh, A.M. 2013 application/pdf http://aquaticcommons.org/21927/ http://aquaticcommons.org/21927/1/ISFJ-v21n4p105-fa.pdf fa per http://aquaticcommons.org/21927/1/ISFJ-v21n4p105-fa.pdf Mohseni, M. and Sotudeh, A.M. (2013) The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper. Iranian Scientific Fisheries Journal, 21(4), pp. 105-114. Aquaculture Biology Article PeerReviewed 2013 ftaquaticcommons 2020-02-27T09:30:14Z The effects of dietary selenium (Se) were investigated on the oxidative stress of beluga, Huso huso, fed high dietary copper (Cu). The basal diet with high Cu (50mg Cu/kg) was supplemented with low (0mg Se/kg, HCuLSe), adequate (11mg Se/kg, HCuNSe) and 5× adequate (55mg Se/kg, HCuHSe) of Seandfed to fish with initial body mean (±SD) weight 14.96 ± 1.39g for 12 weeks. Basal diets containing adequate Se (11mg Se/kg) and adequate Cu (10mg Cu/kg) were used as controls (NCuNSe). Weight gain, specific growth rate and condition factor for fish fed the HCuHSe diet was significantly lower than fish that fed the other diets. Se and Cu content was positively correlated with dietary Se and Cu concentrations. Hepatic Se concentration was higher in fish fed the HCuHSe diet than fish that fed other diets. Thiobarbituric acid-reactive substances (TBARS) were significantly lower. Whereas, Glutathione peroxidase activity activities were significantly higher in liver tissue of fish fed HCuHSediet than those fish fed other diets. Plasma total immunoglobulin concentration and lysozyme activity were higherin fish fed the NCuNSe diet, followed by fish fed the HCuNSe diet, and were lower in fish fed the HCuHSe diet. The results indicated that optimum levels of Cu and Se ingestion induced an oxidative stress in beluga and improved their immune response. High dietary Se (5×adequate) supplementation reduced the oxidative stress and depressed the immune response of the fish. Article in Journal/Newspaper Beluga Beluga* International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
institution Open Polar
collection International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
op_collection_id ftaquaticcommons
language Persian
topic Aquaculture
Biology
spellingShingle Aquaculture
Biology
Mohseni, M.
Sotudeh, A.M.
The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper
topic_facet Aquaculture
Biology
description The effects of dietary selenium (Se) were investigated on the oxidative stress of beluga, Huso huso, fed high dietary copper (Cu). The basal diet with high Cu (50mg Cu/kg) was supplemented with low (0mg Se/kg, HCuLSe), adequate (11mg Se/kg, HCuNSe) and 5× adequate (55mg Se/kg, HCuHSe) of Seandfed to fish with initial body mean (±SD) weight 14.96 ± 1.39g for 12 weeks. Basal diets containing adequate Se (11mg Se/kg) and adequate Cu (10mg Cu/kg) were used as controls (NCuNSe). Weight gain, specific growth rate and condition factor for fish fed the HCuHSe diet was significantly lower than fish that fed the other diets. Se and Cu content was positively correlated with dietary Se and Cu concentrations. Hepatic Se concentration was higher in fish fed the HCuHSe diet than fish that fed other diets. Thiobarbituric acid-reactive substances (TBARS) were significantly lower. Whereas, Glutathione peroxidase activity activities were significantly higher in liver tissue of fish fed HCuHSediet than those fish fed other diets. Plasma total immunoglobulin concentration and lysozyme activity were higherin fish fed the NCuNSe diet, followed by fish fed the HCuNSe diet, and were lower in fish fed the HCuHSe diet. The results indicated that optimum levels of Cu and Se ingestion induced an oxidative stress in beluga and improved their immune response. High dietary Se (5×adequate) supplementation reduced the oxidative stress and depressed the immune response of the fish.
format Article in Journal/Newspaper
author Mohseni, M.
Sotudeh, A.M.
author_facet Mohseni, M.
Sotudeh, A.M.
author_sort Mohseni, M.
title The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper
title_short The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper
title_full The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper
title_fullStr The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper
title_full_unstemmed The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper
title_sort effects of dietary selenium on the oxidative stress of beluga, huso huso, fed high copper
publishDate 2013
url http://aquaticcommons.org/21927/
http://aquaticcommons.org/21927/1/ISFJ-v21n4p105-fa.pdf
genre Beluga
Beluga*
genre_facet Beluga
Beluga*
op_relation http://aquaticcommons.org/21927/1/ISFJ-v21n4p105-fa.pdf
Mohseni, M. and Sotudeh, A.M. (2013) The effects of dietary selenium on the oxidative stress of beluga, Huso huso, fed high copper. Iranian Scientific Fisheries Journal, 21(4), pp. 105-114.
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