In Exp. 1, a total of 192 pigs wean

In Exp. 1, a total of 192 pigs weaned at 19.2 ± 0.3 d of age were fed 3 diets (8 pens per treatment) for 2 wk: a control diet (without fermented soybean meal) and 2 diets with 3 and 6% fermented soybean meal replacing soybean meal, followed by a common diet for the next 2 wk