The influence of condition on the metabolic profile of Czech Fleckvieh cows in the perinatal period

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00182455" target="_blank" >RIV/62156489:43210/11:00182455 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The influence of condition on the metabolic profile of Czech Fleckvieh cows in the perinatal period
Original language description
The objective of the study was to determine the influence of Czech Fleckvieh cow's condition before parturition on chosen blood biochemical indices in perinatal period and at the beginning of lactation. The study was conducted on 38 multiparous cows 3-14days prepartum. The cows were selected with respect to body condition score (BCS): BCS>4 points (group I, n=18) and BCS<4 points (group II, n=20). Blood was collected at 3-14 and 1-2 days prepartum and 1-2, 21 days postpartum and analyzed for lipid-carbohydrate, protein parameters and enzymatic activity. Cow's condition, milk yield and composition were also estimated. Changes in Czech Fleckvieh cow's condition in a transition period do not have any clear influence on milk yield and composition. An excessive BCS before calving leads to its higher decrease at the beginning of lactation and may indirectly point to a higher energy deficiency in the first period of lactation. It is confirmed by glucose concentration in blood serum decrease
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GG - Zootechnics
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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