Disclosed here in a composition comprising at least the following components: a) one or more pharmaceutically and/or nutritionally acceptable selenium compounds, wherein the concentration of one or more selenium compounds ranges from 15 to 20 ppm; b) one or more prebiotics, wherein the concentration of one or more prebiotics ranges from 98.0wt% to 99.5wt%; c) one or more phosphatides or salts thereof; and d) one or more flavonols and/or flavonoids, wherein the concentration of one or more flavonols and/or flavonoids ranges from 0.15wt% to 0.20wt%, for use in the treatment of intestinal disorders, wherein two or more of the components act synergistically.