Protein metabolism calf cows and calvesat different biogeochemical provinces with micronutrients deficiency
Abstract
Trace elements, both directly and indirectly affect metabolism in animals, in particular, the exchange of protein. Therefore, the study of protein metabolism in the body calf cows for microelementosis is relevant. The aim of this study was to investigate the features of protein metabolism in the body calf cows and received their newborn calves from various biogeochemical zones for microelementosis.
Work performed at the Department of Physiology, Pathophysiology and Immunology National Agriculture University of Ukraine. The experiment conducted in households of five regions of Ukraine in different biogeochemical zones tional Holstein breed cows aged 5-6 years. Research has found that the microelementosis calf cows and calves derived from them depending on the area and biogeochemical province is reduction in total protein 11,4-1 7% (p < 0,01-0,001), AST activity at 16-40 % (p < 0,05-0,001) ALT at 9-31 % and increase in urea in 1,6-2,2 times (p < 0.001). A direct correlation iodine content of aspartate aminotransferase activity in serum of animals (r = 0,59; p < 0.01), cobalt content of total protein (r = 0,44; p < 0.05), copper of alanine aminotransferase activity (r = 0,43; p < 0.05) and manganese containing urea (r = 0,48; p < 0.05). In calf cows with clinical manifestations microelementosis zinc and copper inversely correlated (r = - 0,42-0,54; p < 0,05-0,01) containing urea in serum and Lead and cadmium content (r = - 0.40, p < 0.05) of ALT activity.
Keywords: protein metabolism, aminotransferases, urea, microelementosis, biogeochemical zone
References
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