Amino acid profile of blood of fattening bulls

The study of the amino acid content in blood plasma is an important indicator of protein metabolism in a growing body. We conducted a study on the effect of the feed additive NCG – N- carbamyl glutamate on the amino acid profile of blood plasma and live weight of bull calves. During the period of the experiment, we noted a tendency to increase the concentration of essential and non–essential amino acids, the sum of non-essential and non–essential amino acids: essential on day 30–0,23 mg/%; 60th – 0,25 mg/% and 90th – 0,30 mg/% and interchangeable – 0,23 mg/%; 0,25 mg/%; 0,32 mg/%. This change is associated with a more active enzymatic activity of the scar microflora, whose intermediate metabolites were used for anabolic purposes.