True about High roughage in the diet is
Soluble and insoluble fibers are included in the diet. They reduce the intestinal transit time and increase the bulk of stool. They are seen to be beneficial in DM, colon cancer, diverticulitis, constipation, haemorrhoids, IBS etc.
Decreases stool transit time
Increase stool transit time
Normalise stool transit
No effect on stool transit time