In all experiments, feed and water were provided ad libitum. In experiment 1, dietary treatments lasted from 1 d of age until euthanasia, which occurred 14 or 15 d later. Individual BW and feed intake were measured on d 14 for all 32 birds.
In all experiments, feed and water were provided ad libitum. In experiment 1, dietary treatments lasted from 1 d of age until euthanasia, which occurred 14 or 15 d later. Individual BW and feed intake were measured on d 14 for all 32 birds.