Single blinded randomized two-arm intervention study in which 42 patients with irritable bowel syndrome were enrolled to study the effect of LOW FODMAP diet ( intervention group) on their gastrointestinal symptoms and their quality of life another group of 42 patients of IBS were enrolled as a control group who were received general diet instructions and they followed the NICE guide lines for IBS management
To evaluate the impact of low FODMAP diet on Health related Quality of life in children with Irritable bowel syndrome according to ROME IV criteria in a group of patients in pediatric Hospital at Ain Shams University