ME
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Most of the dietary recommendations posted should help.  Ultimately one must find the the reason the intestines arent functioning properly.  I am a huge beleiver in chiropractic.  If the nerves to the intestines arent functioning properly, it doesnt matter what food you give him.  I suggest you take him in for an exam, it worked for my sister after months of medication and eating this and that with no releif.