At this time,
the acclimation period began by offering the pigs the basal ration consisting of 16% โปรตีน medicated pellets was administered until the groups attained an average pen weight of 68 kg.
This ration served as the base ration fed to the control treatment (0 ppm RAC).
Feeders were cleaned out thoroughly prior to administering the individual treatment feeds. Beginning at 68 (± 0.77) kg, pigs were administered one of