Creatine kinase activity and creatinine content in blood serum calves after subcuttes introduction of amino acids

N. Nischemenko, N. Samoray, T. В. Prokopishina

Lysine, arginine and methionine granules, introduced to young cattle by subcuttem implantation method with 300 mg/head dose, promoted increase of creatin kinas activity. Investigations established that enzyme activity in blood serum of experiment animals in comparison to a control group has reliable increased (p < 0,05; p < 0,01). After implanting tyrosine granules the reliable changes of creatin kinas activity were not observed. The investigations of creatin content in fattening young cattle blood serum after implanting lysine, arginine, methionine and tyrosine granules, the reliable changes above the mentioned metabolite were not observed. The absence of reliable changes in this metabolite content in blood serum testifies thet bio-chemical processes, going on in muscle tissue of experiment animal groups, were in norm. This fact is confirmed by high daily weight gain of young cattle after implanting amino acids granules.

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