Normalization of metabolism in lactating cows by feeding with address mixed feeds and premixes

Abstract

It is determined that the biochemical parameters of blood in lactating cows confirmed low level of nutrients in a diet. Deficiency of energy, protein, carotene, microelements elements are accompanied by disorders of protein, fat and carbohydrate metabolism, which leads to a decrease in dairy performance, ketosis and acidosis, impaired reproduction function, increased levels of culled animals. In view of these data recipes of address mixed feeds and premixes for the cows on these farms were developed with the help of a computer program «AVA-DIET». Their use normalizes liver function and metabolism, increases productivity of animals.