Biochemical indicators of body blood in the milk period when using an antioxidant

Blood biochemical parameters naturally reflect the functional state of the animal organism. The purpose of the study was to study the biochemical parameters of the blood of heifers when they fed the fat-soluble antioxidant Bisphenol-5. To conduct the experiment in LLC Agrofirma Igenche of the Arsk region of the Republic of Tatarstan, 3 groups were formed from newborn heifers of black and motley breed on the basis of the analogue principle: the control group and two experimental ones. The experiment lasted for 90 days. The calves were raised according to the scheme adopted on the farm. Individuals of the experimental groups, in contrast to the control, received an antioxidant in addition to the main diet. Moreover, peers of the 1st experimental group were fed the drug at a dose of 2 prnol / kg of live weight, and an antioxidant in the amount of 4 prnol / kg of live weight was included in the diet of heifers of the 2nd experimental group. The daily dose of the drug was divided into three parts...