The main aim of the current experiment was to assess the potential of dietary orange peel
extract (OPE) and lemon peel extract (LPE) as promoters of broiler resistance to high ambient
temperature.The experiment was conducted as a 23 factorial arrangement of treatments
with 2 levels of OPE (0 and 200 mg / kg feed) and 3 levels of LPE (0,200,and 400 mg/kg feed).