Advances in Study on Role of Food Intolerance in Pathogenesis of Irritable Bowel Syndrome / 胃肠病学

At present，many studies showed that food intolerance (FI) is one of the important factors for the occurrence and aggravation of irritable bowel syndrome (IBS). The FI in IBS patients is related to low grade inflammation of intestine. Fermentable oligo‑，di‑，monosaccharides and polyols (FODMAPs) diet can improve the symptoms of IBS and provide a new idea for exploring the pathogenesis and treatment of IBS. This article reviewed the advances in study on role of FI in pathogenesis of IBS.