تاثير پرتو گاما بر روي تركيبات شيميايي و ميكروبي خوراك جوجه هاي گوشتي

The Effect of Gamma Irradiation on the Chemical Compounds of Broiler Diets

This study was carried out in order to investigate the effect of gamma ray irradiation on chemical compounds of corn and soybean meal based broiler diets. Experiment performed in a completely randomized design including 4 treatments and 4 replicates. Each replication was a sample of one kilogram of diet in starter(0-10 d), grower (11-28 d) and finisher, treatments were 4 different levels of gamma ray including:0 6.7,7.7 and 8.7 Kilogray. The results showed that the quantity of chemical compounds including peroxide value, ether extract and crude fiber was significantly different between irradiated and control groups(p>0.05). However, crude protein and ash was not affected by different level of gamma irradiation.