Fig. 1

(a) Body weight (BW); (b) average food intake per week; (c) distal colon transit time; (d) total pellet in 6Ā h; (e) water percentage of feces; (f) colon weight; (g) ratio colon weight and BW; (h) colon length.
(a) Body weight (BW); (b) average food intake per week; (c) distal colon transit time; (d) total pellet in 6Ā h; (e) water percentage of feces; (f) colon weight; (g) ratio colon weight and BW; (h) colon length.