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| Description
| - We examined the influence of a diet containing 4% of rapeseed oil, 35 mg copper and supplement of 100 mg vitamin E per 1 kg on fatty acid profile and cholesterol content in raw and cooked broiler leg meat. Copper was added to feed mixtures as CuSO4.5H2O. The fatty acid profile and cholesterol content were also determined in raw, stewed and roasted meat of broilers receiving the same diet but with a supplement of 20 mg vitamin E. The results showed that 126 and 35 mg Cu/kg significantly increased oleic acid content. Monounsaturated fatty acids accounted for 51% and 52% of all fatty acids. The relatively low copper concentration of 35 mg/kg feed with a major portion of soybean, wheat and maize and vitamin E supplementation of 100 mg/kg reduced (P<0.01) EPA by 17%, DPA by 16% and DHA by 11 and 15% (P<0.05).
- We examined the influence of a diet containing 4% of rapeseed oil, 35 mg copper and supplement of 100 mg vitamin E per 1 kg on fatty acid profile and cholesterol content in raw and cooked broiler leg meat. Copper was added to feed mixtures as CuSO4.5H2O. The fatty acid profile and cholesterol content were also determined in raw, stewed and roasted meat of broilers receiving the same diet but with a supplement of 20 mg vitamin E. The results showed that 126 and 35 mg Cu/kg significantly increased oleic acid content. Monounsaturated fatty acids accounted for 51% and 52% of all fatty acids. The relatively low copper concentration of 35 mg/kg feed with a major portion of soybean, wheat and maize and vitamin E supplementation of 100 mg/kg reduced (P<0.01) EPA by 17%, DPA by 16% and DHA by 11 and 15% (P<0.05). (en)
- Byl sledován vliv krmné směsi se 4% řepkového oleje, 35 mg mědi s přídavkem 100 mg vitaminu E/kg na profil mastných kyselin a obsah cholesterolu v syrovém a vařeném mase z pánevních končetin brojlerových kuřat. Zdrojem přidávané mědi byl CuSO4.5H2O. Profil mastných kyselin a obsah cholesterolu byl dále stanoven v syrovém, dušeném a pečeném mase kuřat krmených stejnou základní krmnou směsí, ale pouze s doplňkem 20 mg vitaminu E. Výsledky ukázaly, že 126 i 35 mg Cu/kg signifikantně zvýšilo obsah kyselinyolejové. Celkový podíl mononenasycených mastných kyselin byl 51 a 52% ze všech mastných kyselin. Poměrně nízký obsah mědi, 35mg/kg krmné směsi s převahou sóji, pšenice a kukuřice a s doplňkem 100mg/kg vitaminu E snížil P<0,01) zastoupení EPA o 17%, DPA o 16% a DHA o 11 a 15% (P<0,05). Všechny testované dávky mědi redukovaly cholesterol: 126 mg Cu o 22%, 35 mg o 6% a 126 mg v kombinaci s 35 g Cu dle věku kuřat o 7% (P<0,05). Žádná z tepelných úprav masa cholesterol neovlivnila. (cs)
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| Title
| - Influence of dietary vitamin E and copper on fatty acid profile and cholesterol content of raw and cooked broiler meat
- Influence of dietary vitamin E and copper on fatty acid profile and cholesterol content of raw and cooked broiler meat (en)
- Vliv vitaminu E a mědi v krmných směsích na profil mastných kyselin a obsah cholesterolu v syrovém a vařeném mase brojlerových kuřat (cs)
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| skos:prefLabel
| - Influence of dietary vitamin E and copper on fatty acid profile and cholesterol content of raw and cooked broiler meat
- Influence of dietary vitamin E and copper on fatty acid profile and cholesterol content of raw and cooked broiler meat (en)
- Vliv vitaminu E a mědi v krmných směsích na profil mastných kyselin a obsah cholesterolu v syrovém a vařeném mase brojlerových kuřat (cs)
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| skos:notation
| - RIV/00027014:_____/04:00011301!RIV/2005/MZE/M02005/N
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - Z(MSM 412100003), Z(MZE-M02-99-04)
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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:_____/04:00011301
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - broiler;copper sulphate;leg meat;cooking;fatty acids;cholesterol (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
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Skřivan, Miloš
- Skřivanová, Věra
- Ševčíková, Světlana
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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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