Colitis causes diarrhea characterized by straining (with little
stool volume produced), urgency, and the presence of mucus and / or blood on (not in) the stool.
Not exact matches
Since fiber encourages water absorption and increases the amount of
stool produced (because it is indigestible), many experts have swung the other way and are recommending «low - residue» diets to minimize
stool volume.