A service evaluation of FODMAP restriction, FODMAP reintroduction and long‐term follow‐up in the dietary management of irritable bowel syndrome

The LFD is an effective treatment for managing IBS symptoms in the long term, particularly, when the diet is adhered to and reintroduction is completed as per dietetic education. Further randomised-controlled trials are required to explore the cause-and-effect relationship between LFD and IBS symptom management.