Four experimental diets were offered to the
birds from 7 to 21 d of age. These included 2 basal
control diets based on either wheat or maize that contained
215 g CP/kg and 12.13 MJ/kg ME and another
2 diets using the basal control diets supplemented with
the plant extracts combination at 100 mg/kg diet. Each
diet was fed to 16 individually penned birds following
randomization