THE AGE CHANGES IN MEAT QUAIL

Abstract

Quail differ most intensive metabolism maturity, resistance to infections, and quail eggs and meat - high environmental performance. To achieve this goal the authors have worked out all the technological regimes and feeding quail. Used for poultry feed was balanced by the exchange energy, the stroma protein, Ca, P, Na, essential amino acids, rich in vitamins and minerals salts. Muscle tissue is examined by chemical parameters and amino acid composition. Found that the highest rate of growth was in quails aged 20 to 30 days, and the highest - in the first week of life. With age, muscle tissue studied birds, there was an increase concentrations of methionine, isoleucine and feninalanina, respectively - 9.3, 2.9 and 1.54 times. In daily quail content of lysine, arginine, valine and tryptophan was higher than that of an adult bird, although not reduce the overall value of meat last.