Pineapple juice can replace barium contrast during MRI with contrast (MRE) MRE (Magnetic Resonance Elastography) is a specific type of MRI (Magnetic Resonance Imaging) performed with contrast material to produce detailed images of the small intestine. MRE is preferred over CT (Computed Tomography) to reduce repeated radiation exposure, especially because the nature of IBD requires repeat examinations which can result in large cumulative doses. However, some patients have concern about using the barium contrast. Mild side effects may include stomach cramps, diarrhea, nausea, vomiting or constipation. Rare side effects include allergic reactions like hives, itching, agitation or fast heartbeat. A … Continue reading MRE imaging for gastrointestinal disorders