fermentation metabolites and mucosal digestive physiology in fattening pigs. A total of
125 weaned piglets were allocated to five treatments, and each treatment was replicated
in five pens of five pigs each. Pigs were fed ad libitum for 160 d. The experimental diets
consisted of three-phase feeding program and four sources of fiber (maize fiber, soybean
fiber, wheat bran fiber and pea fiber) were evaluated in each phase