Abstract
A two-year-old research aimed to determine the effect of Bovifosfomag mineral mixture supply was conducted in two farms A and B, where mineral deficiency had been recognized. Over the
experimental period, the value of the experimental cows` feed supplementation was assessed analyzing the concentration of mineral elements in blood serum. The mineral mixture administered to
the animals from the experimental groups (D) induced a statistically significant increase of blood P, Cu and Se levels compared to these concentrations in the cows from the control groups (K).
Besides, a decrease in the AST and CK activity was observed.
References
B r z ó s k a F., B r z ó s k a B.: Effect of dietary selenium on milk yield of cows and chemical composition of milk and blood. Ann. Anim. Sci., 4, 1, 56–67, 2004.
D ę b s k i B.: Wskaźnikowa rola mleka w ocenie hiposelenozy u bydła. Rozprawy Naukowe i Monografie. Wyd. SGGW, Warszawa 1992.
G o w d a N. K. S., P r a s a d C. S., A s h o k L. B., R a m a n a J. V.:Utilization of dietary nutrients, retention and plasma level of certain minerals in crossbred dairy cows as influenced by source of mineral supplementation. Asian-Australasian J. Anim. Sci., 17, 2, 221–227, 2004.
G o w d a N. K. S., P r a s a d C. S., R a m a n a J. V.: Effect of supplementation of micronutrients through different sources on the production performance in crossbred dairy cows. Indian J. Anim. Sci., 74, 6, 653–657, 2004.
K l e c z k o w s k i M., K l u c i ń s k i M., B a r t o s z G.: Free radical basics of cattle diseases. Monograph. Wspólnota Polska Association Łomża Division, 2006.
M a r t y n a J., S a b a L., B i s - W e n c e l H., N o w a k o w i c z - D ę b e k B., M a z u r A., O n d r a s o v i c M.: Wpływ podawania mieszanek mineralnych na poziom mikroelementów w surowicy krów mlecznych z rejonu Pomorza Środkowego. Ann. UMCS, EE, XXIII, 32, 245–253, 2005.
M a t r a s J., B u j a n o w i c z - H a r a ś B., W o j t a s i k J.: Influence of balancing mineral nutrition of dairy cows on milk yield and the content of some minerals in blood and milk. J. Anim. Feed Sci., 14 (Suppl.1), 275–278, 2005.
W i n n i c k a A.: Wartości referencyjne podstawowych badań laboratoryjnych w weterynarii. Wyd. SGGW, Warszawa 2004.
Z y z a k W., B r z ó s k a F.: Wpływ źródła magnezu na status magnezowy krów w okresie pastwiskowym. Rocz. Nauk. Zoot., Supl., 20, 71–76,2004.
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