Improving of an In Vitro Method to Estimate Degradation Rate of Small Particles of Starch

ČERMÁKOVÁ, Jana, DOLEŽAL, Petr a KUDRNA, Václav., 2010 Improving of an In Vitro Method to Estimate Degradation Rate of Small Particles of Starch. In MENDELNET 2010. Brno: MENDEL UNIV BRNO, FAC AGRONOMY, ZEMEDELSKA 1, BRNO, 613 00, CZECH REPUBLIC, s. 211-221. ISSN 978-80-7375-453-2
Kateg. publikacePříspěvky ve sbornících
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Abstrakt

The aim of this experiment was to improve the washing process during in vitro estimation of degradation rate of starch particles. The knowledge of degradation rate of starch particles in the rumen is needed to enhance micro-bacterial protein synthesis and energy supply for dairy cows. The washout of very small particles of starch (M-fraction) in the rumen prevents determination of its degradation rate in situ. However, it is possible to measure in vitro degradation rate of both a non-washable, potentially degradable fraction (D) and the M fraction.

ProjektUdržitelný rozvoj chovu hospodářských zvířat v evropském modelu multifunkčního zemědělství
OdděleníVýživa a krmení hospodářských zvířat