ВМІСТ МІКРОЕЛЕМЕНТІВ В СИРОВАТЦІ КРОВІ ТІЛЬНИХ КОРІВ РІЗНИХ БІОГЕОХІМІЧНИХ ПРОВІНЦІЙ

Abstract

The article presents data on the content of certain trace elements in the blood serum of healthy and signs of micronutrient malnutrition calf cows from different biogeochemical provinces. The content of certain trace elements in the blood serum of healthy calf cows from different biogeochemical provinces varies significantly, however, is in the physiological range. In terms of biogeochemical province Ternopil region set reduction iodine and zinc in serum of cows at 2 – 23% to reflect the animal’s south–eastern provinces of Dnipropetrovsk, Sumy, Nikolaev and Donetsk regions. Serum animal’s biogeochemical province Sumy Oblast lowest content of copper, manganese and cobalt. Soils northeastern provinces biogeochemical obviously richer data micronutrients, resulting from the higher their content in blood serum of cows, however, the data is also not homogeneous. Serum cow’s biogeochemical province Dnipropetrovsk region below iodine, copper and cobalt at higher zinc and manganese compared to the figures of animal’s biogeochemical provinces Mykolayiv and Donetsk region. Even in clinically healthy cows of the experimental farms zinc in serum rather low (14.8 – 17.4 mmol/l). In animals with signs of disease on the lack of trace elements zinc in serum is lower at 17 – 29% (r ≤ 0.05 – 0.01) from healthy animals. Moreover, lowest zinc in the blood serum of animal’s biogeochemical province Ternopil region.In clinically healthy animals with biogeochemical province Dnipropetrovsk region manganese content in serum is the highest (4.10 ± 0.15 mmol/l), and even in animals with clinical signs of the disease was not significantly changed, whereas in animals from other provinces manganese content within 1.96 – 2.32 mmol/l, respectively 25 – 41% (r ≤ 0.01 – 0.001) below that of the clinically healthy animals in respective farms. The authentic reduction iodine, copper, manganese, cobalt and zinc in serum of animals with signs lack micronutrients different biogeochemical provinces. Thus, the iodine content in the blood serum of animals with signs lack micronutrients was at 16 – 24% Zinc at 17–29, on 22.6 – 41.1% copper, cobalt to manganese and 2.4 – 51% to 25 – 41% below that of the clinically healthy animals.