author(s)
Om Prakash Dinani, Pramod K Tyagi, AB Mandal, Praveen K Tyagi, SP Tiwari and Anil Kumar Giri

abstract
A biological experiment was conducted to evaluate the effect of feeding rice distillers dried grains with solubles (rDDGS) and rice gluten meal (RGM) combination as soybean replacement along with exogenous enzyme supplementation on the hamato-serological parameters in finisher phase of broiler chicken at 42 days of age. The experimental diets used were T1 (no rDDGS/RGM/enzyme), T2 (no rDDGS/RGM, with multienzymes), T3 (12.5% rDDGS, 15% RGM, no enzyme), T4 (12.5% rDDGS, 15% RGM, with protease enzyme), T5 (10% rDDGS, 12.5% RGM, no enzyme), and T6 (10% rDDGS, 12.5% RGM, with protease enzyme). The results revealed that no significant (P>0.05) differences were observed in blood profile between control and other different dietary treatments having different levels of rDDGS and RGM combinations with or without enzymes and their interaction. Serum glucose, total protein, albumen (A): globulin (G) ratio, cholesterol and triglyceride level decreased significantly while serum enzymes SGOT,SGPT and alkaline phosphatase (ALP) increased significantly in 12.5% rDDGS + 15% RGM with or without protease enzyme groups as compared to control and 10% rDDGS +12.5% RGM with or without protease enzyme groups. The study concludes that the feeding of rDDGS and RGM in combination up to the levels of 12.5% and 15%, respectively with or without enzyme supplementation do not have any adverse effects on the haematological parameters, but adversely affecting serum biochemical parameters during finisher phase of broiler chicken at 42 days.