This study was conducted in poultry farm at Animal Resources Dept., College of Agriculture and Forestry, Mosul University. Using 120 birds from broiler strain (Ross308) at one day old and distributed randomly to four treat- ments whith three replicates per treatment (each replicate 10 birds). Experi- mental diets provided at two stage starter (1-28 day) and finisher (29-49 day) using 0,8 ,16,24% from pomace briber instead of soybean meal. At the end of the experiment data were collected for analysis of chemical samples for liver and meat from breast and thighs and measured some characteristics of blood plasma from broiler carcass. The results of statistical analysis showed highly significant (P≤0.01) differences in moisture, crude protein and crude fat ratio the tissues of liver, breast and thighs between treatments, and for blood characteristics the results revealed significant effect (P≤0.05) by particial and total replacement of pomace briber to soybean meal in the concentrations of blood glucose, urea and cholesterol and highly significant (P≤0.01) in trigly- ceride in blood plasma.
We can concluded from the results of this study that there were highly significant depression (P≤0.01) in moisture, crude protein and highly signifi- cant increase (P≤0.01) in ether extract for breast, thighs and liver tissues. There were significantly effect (P≤0.05) on concentrations blood glucose, urea, cholesterol and highly significant effect (P≤0.01) on the triglycerides concentration in blood plasma for the fourth treatment (24% pomace briber) when compared with other treatments (0, 8, 16 % sputter briber) of broiler chicks.