Dynamics of Free Amino Acids in the Serum of Chickens for the Treatment of Experimental Eymeriosis (Eimeria Tenella)

Amino acids-the lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, cysteine, methionine, valine, leucine, isoleucine, tyrosine and phenylalanine was identified in the blood serum of control, infected and treated black chicks. In the serum of infected and untreated and treated birds, on different days of invasion significant changes have taken place in the quantity of 10 statistically of the 17 amino acids that have been studied metabolism. On the 10th day of invasion the quantity of those amino acids of which there were changes in the metabolism decreased by half in the treated group. The qualitative changes in the quantity of most amino acids are accompanied by some increase, while others decrease their number. Quantitatively enlarged amino acids constitute 41.18 %, and reduced amino acids constitute 17.65% of all amino acids. Amino acids in an amount which has occurred statistically significant changes in comparison with those who have not revealed changes constitute 58.83% from all amino acids. This proves that coccidiosis seriously affect the metabolism of amino acids in the serum, and increases the number of amino acids. In the group treated with Baycox total number of amino acids is also increased. Total amount of amino acids on the 5th day, on the 7th day, 10th day of invasion is 4,885 mkmol/ml ,– 4.924 mkmol/ml,– 4.872 mkmol/ml respectively . As seen in the treated group, the total amount of all the amino acids is close to the control group. Eimeriosis affects metabolism of aspartic acid, and the amount of aspartic acid in control, infected and treated groups was the same. In the treated group the number of aspartic acid decreases during all the days of invasion (P < 0.01).It follows that changes in the exchange of aspartic acid are the result of influence used for medicinal purposes Baycox. During treatment eimeriosis with Baycox, despite a slight positive effect of the drug on the metabolism of individual amino acids, in general, Baycox has positive effects on the regulation of metabolism of essential and nonessential amino acids.