Long‐term impact of the low‐FODMAP diet on gastrointestinal symptoms, dietary intake, patient acceptability, and healthcare utilization in irritable bowel syndrome

Background The low‐ FODMAP diet is a frequently used treatment for irritable bowel syndrome ( IBS ). Most research has focused on short‐term FODMAP restriction; however, guidelines recommend that high‐ FODMAP foods are reintroduced to individual tolerance. This study aimed to assess the long‐term effectiveness of the low‐ FODMAP diet following FODMAP reintroduction in IBS patients. Methods Patients with IBS were prospectively recruited to a...