Ověření funkčnosti ochranné vrstvy proteinových tablet před degradací v bachoru

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49608851%3A_____%2F06%3A8P006019" target="_blank" >RIV/49608851:_____/06:8P006019 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Function verification of ruminally protective layer of protein tablets.

Popis výsledku v původním jazyce

The aim of the experiment was to confirm the functionality of layer protecting the protein tablets against the rumen activity using in vivo method. For this purpose as a marker amino acids (Met, Lys, His) supplementing the amino acid composition of soyaprotein added to tablets were used. In the experiment the effect of amino acids mixture either in the form of rumen protected tablets or as a powder on the flow of mentioned free amino acids through the duodenum was compared. 3 lactating dairy cows (15 ?20 kg milk/day) fitted with ruminal and duodenal cannulas divided into 2 groups (2+1) with rotation of experimental factor in four 14 d periods (cross-over design) were used. Experimental feeding supplements together with the marker of digesta flow (chromium oxide) were inserted through a ruminal cannula into the rumen. Determined flow of free amino acids was corrected on dry matter intake and expressed in mg AA/day/kg DMI. In the case of all three mentioned amino acids, significantly h

Název v anglickém jazyce

Function verification of ruminally protective layer of protein tablets.

Popis výsledku anglicky

The aim of the experiment was to confirm the functionality of layer protecting the protein tablets against the rumen activity using in vivo method. For this purpose as a marker amino acids (Met, Lys, His) supplementing the amino acid composition of soyaprotein added to tablets were used. In the experiment the effect of amino acids mixture either in the form of rumen protected tablets or as a powder on the flow of mentioned free amino acids through the duodenum was compared. 3 lactating dairy cows (15 ?20 kg milk/day) fitted with ruminal and duodenal cannulas divided into 2 groups (2+1) with rotation of experimental factor in four 14 d periods (cross-over design) were used. Experimental feeding supplements together with the marker of digesta flow (chromium oxide) were inserted through a ruminal cannula into the rumen. Determined flow of free amino acids was corrected on dry matter intake and expressed in mg AA/day/kg DMI. In the case of all three mentioned amino acids, significantly h

Druh

O - Ostatní výsledky

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/1B44037" target="_blank" >1B44037: Kontrola procesu zvýšení kvality mléka a mléčných výrobků dotací chráněných esenciálních aminokyselin.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů