[Use of the specialized protein product, SP-11, in the nutrition of highly trained sportsmen in heavy athletics].

In research work involving participation of highly trained sportsmen-heavy athletes subject to studies was the effect of the proteinic product CII-11, developed at the Nutrition Institute of the AMS of the USSR, on the body mass gain, as well as on individual aspects, of the protein and catecholamines metabolism. Under the effect of the CII-11 intake for 7 days in an amount of 100.0 g per day all the sportsmen under examination demonstrated a gain in the body mass, growing diurnal passage of total nitrogen and urea with urine and reduced excretion of amino nitrogen. No changes in the ammonia and creatinine content in the diurnal urine occurred under the effect of the CII-11 product. The ingestion of the latter promoted activation of the mediator and hormonal members of the sympatico-adrenal system. The results of the CII-11 application in training rallies with participation of sportsmen-heavy athletes and members of the combined USSR team also bear witness to the favourable action of the product on the study aspects of the protein and biogenic amines metabolism, the body mass gains and also on the results of sporting events.