This study aimed to investigate the influence of acid conjugated linoleic State Iqbal in native chicken. On growth performance and carcass fat in chickens fed on grass brush. Use native chicken breeds Cock totaled 160 planned experiment 2 * 2 Factorial in Completely Randomized Design (CRD) using chicken 1 day total of 160 to be raised in pens kg for 1 week and then import it. nick including cage 10 each phase of the trial of 42 days, in which the experimental formulations supplement CLA at 2 levels of the control group (no CLA) CLA supplement group 1% to be divided into two phases, each recipe is fat percentage. 3% of the study of the influence of CLA in the diet chicken. The growth performance of carcass and fat in the chicken, brush, grass, the rate of growth and efficiency of feed conversion, no significant difference statistically (P> 0.05) effect of CLA per cent remains found. the carcass dressing percentage breasts, and legs no statistically significant difference (p> 0.05) effect of the raising and capacity-CLA (1%) in the number of E. coli in the small intestine of the chicken found. that CLA supplementation did not affect the number of E. coli in the gut, no statistically significant difference (P> 0.05) and the experimental results of the raising and capacity-CLA (1%) in the concentration of TAG. Chol HDL LDL and VLDL showed that T3 is the highest TAG Chol LDL and VLDL and HDL was found that the value of T2 is the highest not statistically different (P> 0.05).
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