Influence of feed additive on the level of anions and cations in the blood of animals

The purpose of the work is to study the effect of a new feed additive on the level of anions and cations in the blood of dairy cows. The studies were carried out on dairy cows. It has been established that in animals there is a significant increase in the content of calcium and potassium in the blood serum, regardless of feeding characteristics, however, the amount by which the indicators change may be due to it - the largest increase was in cows of the fourth group. Additional feeding as part of the diet of a feed additive at a dose of 0.5 kg per cow per day accompanied by a significant decrease in the content of magnesium and sodium in the blood serum of animals. Without the use of a feed additive, there is a significant decrease in the phosphorus content of animals.