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Vliv treninku na změny parametrů vnitřního prostředí koní
Polesová, Tereza
Objective of this diploma thesis was to evaluate internal environment of racehorses according to physical load. Experiment was done on ten english thoroughbred horses. These horses were prepared in training for the plain racing. Blood collections for analysis were done at rest, 5 and 10 minutes after physical load. Analysis were done by metabolic profile test. Biochemical and hematologic measurements were studied on horses. All horses showed high values of selen, from 278,62 to 337,48 umol/l. Thanks to biochemical measurements, at creatine kinases, the biggest value that was find out was 8,13 ukat/l at rest, after 5 minutes of rest, it was in range of 3,72 - 8,23 ukat/l and after 30 minutes, in range between 3,01 - 12,88 ukat/l. At rest the lactate was established at biggest value 6,58 mmol/l, after 5 minutes of rest values on all tested horses increased to biggest measured value 8,98 mmol/l. Factor LDH has increased too, after 5 minutes of rest it has increased from the standing point to the biggest measured value at 9,97 ukat/l. Intensive training of race horses causes that the tracked measurements arent going back to the optimal values after the 30 minute rest. Majority of tracked measurements, especially biochemical, exceeds upper minimum of reference values. We conclude that it would be appropriate adjusting the reference values and standards for english thoroughbred in physical load.
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