mineral supplements, such as B12 and iron.Related InformationDiarrhea, Age 12 and OlderD-Xylose Absorption TestCreditsByHealthwise StaffPrimary Medical ReviewerWilliam H. Blahd, Jr., MD, FACEP - Emergency MedicineSpecialist Medical ReviewerH. Michael O'Connor, MD - Emergency MedicineLast RevisedFebruary 21, 2012Top of PageNext Section: