Pigs consuming antibiotics
or lysozyme grew at a faster rate than control pigs
(0.433 ± 0.009 and 0.421 ± 0.008 vs. 0.398 ± 0.008 kg/d,
respectively; P < 0.03), which resulted in heavier ending
BW (20.00 ± 0.31, 19.8 ± 0.29, and 18.83 ± 0.32 kg,
respectively; P < 0.03).