Biochemical parameters of pig blood when using microelement chelate compounds in diets

Analysis of biochemical parameters of swine blood using chelate compounds of trace elements is shown. An increase in protein level was noted in the groups with dosing of Bioferron in different doses, in the 1st experimental group (Bioferron 0,1 ml/kg) an increase relative to the control was 7,87 %, in the 2nd experimental group (Bioferron 0,2 ml/kg) – by 12,92 % (p ≤ 0,001), in the 3rd experimental group (Bioferron 0,3 ml/kg) – by 11,21 % (p ≤ 0,01). Groups of pigs treated with Biocink also showed a tendency to increase protein levels relative to and in the 6th experimental (Biocink 0,3 ml/kg) groups, it exceeded the control values by 10,49 and 10,71 % (p ≤ 0,05), respectively. The highest creatinine value was noted in the 2nd (Bioferron 0,2 mL/kg) and 3rd (Bioferron 0,3 mL/kg) experimental groups, it was 92,31±5,36 and 92,75±5,21 μmol/L, which is 58,77 and 59,53 % more control. The highest AST level was observed in pigs of experimental groups, which were given Bioferron preparations at a dose of 0,2 ml/kg and at a dose of 0,3 ml/kg, it was 39,59±2,47 and 38,44±3,85 U/L, respectively, which is 40,19 and 36,12 % more control. The highest ALT level was observed in piglets of experimental groups, which were given Bioferron preparations at a dose of 0,2 and 0,3 ml/kg, it was 33,92±2,30 and 32,51±2,08 U/l, respectively, which is 50,89 and 44,62 % more control (p ≤ 0,01). The largest level of calcium with reliability 0,05 noted in the 2nd (Bioferron 0,2 ml/kg), the 3rd (Bioferron of 0,3 ml/kg), and the 6th (Biocink of 0,3 ml/kg) skilled groups, it made 2,71±0,16, 2,70±0,17 and 2,63±0,17 µmol/l respectively that 48,90, 48,35 control more and 44,51%. at p ≤ 0,01. The highest phosphorus levels were noted in the 2nd (Bioferron 0,2 mL/kg), 3rd (Bioferron 0,3 mL/kg) and 6th (Biocink 0,3 mL/kg) experimental groups, it was 1,86±0,03, 1,85±0,03 and 1,82±0,04 μmol/L, respectively, which is 5,68, 5,11 and 3,41 % more control. So, when giving Bioferron at a dose of 0,2 ml/kg, the iron level increased by 43,52 %, while giving Bioferron at a dose of 0,3 ml/kg, the iron level increased by 46,72 % (p ≤ 0,01). When Biocink was given at a dose of 0,2 mL/kg, the zinc level increased by 62,60 %, while when Biocink was given at a dose of 0,3 mL/kg, the zinc level increased by 72,42 % (p ≤ 0,001). The inclusion of Bioferron in the diet at different doses also had a positive effect on the correction of mineral metabolism.