In order to explore the effects of coated-Oleum cinnamomi(cOCM)on growth performance,slaughter performance and meat quality and flavor of broiler chickens.A total of 168 one-day-old Ross 308 chicks were assigned to two groups with birds in control group fed basal diet and birds in experimental group fed basal diet supplemented with 300 mg/kg of cOCM.The results showed that compared with the control group,the experimental group did not show significant effect on the growth performance of broiler chickens(P>0.05);increased the a^* and b^* of breast muscle at 21 days of age and the pH24 hof breas...