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Description
| - This study examined the effects of supplementation of dietary sodium selenite (SS) and sodium enriched alga Chlorella (SCH) on growth performance, selenium concentration in breast meat and excreta, activity of glutathione peroxidase (GSH-Px) in meat, and oxidative stability of meat in broilers. Broiler cockerels were allotted to 3 dietary treatments. The basal diet was supplemented with 0 (control) or 0.3 mg/kg Se from SS or SCH. Dietary supplementation with SCH increased body weight. The breast muscle Se concentration was increased by SCH supplementation, but not by SS supplementation. The concentration of Se in excreta was highest in the SS group. The activity of GSH-Px in breast meat was significant in all treatments. The inclusion of SCH in the diet enhanced the oxidative stability of meat.
- This study examined the effects of supplementation of dietary sodium selenite (SS) and sodium enriched alga Chlorella (SCH) on growth performance, selenium concentration in breast meat and excreta, activity of glutathione peroxidase (GSH-Px) in meat, and oxidative stability of meat in broilers. Broiler cockerels were allotted to 3 dietary treatments. The basal diet was supplemented with 0 (control) or 0.3 mg/kg Se from SS or SCH. Dietary supplementation with SCH increased body weight. The breast muscle Se concentration was increased by SCH supplementation, but not by SS supplementation. The concentration of Se in excreta was highest in the SS group. The activity of GSH-Px in breast meat was significant in all treatments. The inclusion of SCH in the diet enhanced the oxidative stability of meat. (en)
- V této práci byly zjišťovány vlivy přídavku seleničitanu sodného (SS) nebo selenizované řasy Chlorella (SCH) na růst, koncentraci selenu v prsní svalovině a trusu, aktivitu glutathion peroxidázy v mase a oxidační stabilitu masa brojlerů. Brojleroví kohoutci byli rozděleni do 3 skupin s odlišnou krmnou dávkou. Kontrolní skupina byla krmena základní dávkou bez přídavku, pokusné skupiny dostávaly přídavek 0,3 mg/kg Se prostřednictvím přídavků SS nebo SCH. Přídavek SCH zvyšoval živou hmotnost. Koncentrace Se v prsní svalovině se u SCH zvyšovala na rozdíl od SS. Koncentrace Se v trusu byla nejvyšší ve skupině SS. Aktivita GSH-Px v prsní svalovině byla průkazná ve všech skupinách. Začlenění SCH do krmné dávky zvýšilo oxidační stabilitu masa. (cs)
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Title
| - Effect of dietary selenium sources on growth performance, breast muscle selenium, glutathione peroxidase activity and oxidative stability in broilers
- Vliv zdrojů selenu v dietě na růst, výskyt selenu v prsní svalovině, aktivitu glutathion peroxidázy a oxidační stabilitu masa u brojlerů (cs)
- Effect of dietary selenium sources on growth performance, breast muscle selenium, glutathione peroxidase activity and oxidative stability in broilers (en)
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skos:prefLabel
| - Effect of dietary selenium sources on growth performance, breast muscle selenium, glutathione peroxidase activity and oxidative stability in broilers
- Vliv zdrojů selenu v dietě na růst, výskyt selenu v prsní svalovině, aktivitu glutathion peroxidázy a oxidační stabilitu masa u brojlerů (cs)
- Effect of dietary selenium sources on growth performance, breast muscle selenium, glutathione peroxidase activity and oxidative stability in broilers (en)
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skos:notation
| - RIV/00027014:_____/08:#0000817!RIV09-MZE-00027014
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - Z(MSM6046070901), Z(MZE0002701403)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00027014:_____/08:#0000817
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - broilers; selenium; alga Chlorella; glutathione peroxidase; lipid oxidation (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Czech Journal of Animal Science
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Skřivan, Miloš
- Dlouhá, Gabriela
- Dokoupilová, Adéla
- Ševčíková, Světlana
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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is http://linked.open...avai/riv/vysledek
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