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| Description
| - From clinical studies, the conjugated linoleic acid (CLA) seems to be beneficial for human health. Milk and meat of ruminants are the major sources of CLA in foods. The aim of the present study was to investigate the deposition of CLA in tissues, and alterations in performance, meat quality and tissue fatty acids (FA) profile in veal calves fed diets supplemented with CLA. In the experiment, any significant effect of CLA supplement on growth, intake of starter, feed conversion, chemical composition of meat and its oxidative stability were not detected. On the contrary, a higher dietary supplementation of CLA significantly increased CLA content in m. longissimus dorsi (MLD), in liver and in perirenal fat, but decreased the ratio of some CLA isomers in tissues, concentration of monounsaturated FA in MLD and fat and the concentration of C10 and C20 FA. In veal calves, unprotected CLA escaped ruminal hydrogenation, but it was preferentially incorporated into depot fat.
- From clinical studies, the conjugated linoleic acid (CLA) seems to be beneficial for human health. Milk and meat of ruminants are the major sources of CLA in foods. The aim of the present study was to investigate the deposition of CLA in tissues, and alterations in performance, meat quality and tissue fatty acids (FA) profile in veal calves fed diets supplemented with CLA. In the experiment, any significant effect of CLA supplement on growth, intake of starter, feed conversion, chemical composition of meat and its oxidative stability were not detected. On the contrary, a higher dietary supplementation of CLA significantly increased CLA content in m. longissimus dorsi (MLD), in liver and in perirenal fat, but decreased the ratio of some CLA isomers in tissues, concentration of monounsaturated FA in MLD and fat and the concentration of C10 and C20 FA. In veal calves, unprotected CLA escaped ruminal hydrogenation, but it was preferentially incorporated into depot fat. (en)
- Podle klinických studií lze usoudit, že konjugovaná kyselina linolová (CLA) má příznivý vliv na lidské zdraví. Hlavním zdrojem CLA v potravinách je mléko a maso přežvýkavců. Cílem předkládané práce bylo prozkoumat ukládání CLA ve tkáních a změny v užitkovosti, kvalitě masa a profilu mastných kyselin (FA) ve tkáních telat v mléčném výkrmu krmených dietami s přídavkem CLA. V pokusu nebyl zjištěn průkazný vliv přídavku CLA na růst, příjem startérového krmiva, konverzi krmiva, chemické složení masa a jeho oxidační stabilitu. Vyšší přídavek CLA do krmiva však průkazně zvyšoval obsah CLA v m. longissimus dorsi (MLD), v játrech a ledvinovém tuku, ale snižoval podíl některých izomérů CLA ve tkáních, koncentraci mononenasycených FA v MLD a tuku a koncentraci C10 a C20 FA. Nechráněná CLA u pokusných telat zjevně nepodlehla hydrogenaci v bachoru, ale byla přednostně ukládána do rezervního tuku. (cs)
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| Title
| - Performance and tissue fatty acid profiles in veal calves fed diets supplemented with conjugated linoleic acids
- Performance and tissue fatty acid profiles in veal calves fed diets supplemented with conjugated linoleic acids (en)
- Užitkovost a profil mastných kyselin ve tkáních telat v mléčném výkrmu krmených dietou s přídavkem konjugované kyseliny linolové (cs)
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| skos:prefLabel
| - Performance and tissue fatty acid profiles in veal calves fed diets supplemented with conjugated linoleic acids
- Performance and tissue fatty acid profiles in veal calves fed diets supplemented with conjugated linoleic acids (en)
- Užitkovost a profil mastných kyselin ve tkáních telat v mléčném výkrmu krmených dietou s přídavkem konjugované kyseliny linolové (cs)
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| skos:notation
| - RIV/00027014:_____/08:#0000871!RIV09-MZE-00027014
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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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:#0000871
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - veal calves; conjugated linoleic acid; fatty acids; meat quality; performance (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Archives of Animal Nutrition
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Dušková, Dagmar
- Marounek, Milan
- Výborná, Alena
- Skřivanová, Věra
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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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