Theses and Dissertations
Issuing Body
Mississippi State University
Advisor
Tolar-Peterson, Terezie
Committee Member
Gardner, Antonio
Committee Member
Mathews, Rahel
Date of Degree
12-10-2021
Document Type
Graduate Thesis - Open Access
Major
Nutrition
Degree Name
Master of Science (M.S.)
College
College of Agriculture and Life Sciences
Department
Department of Food Science, Nutrition and Health Promotion
Abstract
Irritable bowel syndrome (IBS) is a functional bowel disorder with 6.5% worldwide prevalence that causes gas production, abdominal distension, and abdominal pain or discomfort. This systematic review describes efficacy of the Low-Fermentable Oligosaccharides, Disaccharides, Monosaccharides And Polyols (FODMAP) diet (Low-FODMAP diet or LFD) to alleviate IBS symptoms using the PRISMA guidelines. Nine randomized controlled trials (RCT) and one non-RCT consecutive controlled study published between 2015 to 2019 were identified using PubMed and CENTRAL. Included studies involved adult IBS participants with symptoms of abdominal pain, constipation, and/or diarrhea. A total of 530 participants completed the interventions from the 10 studies included in the final systematic review with participants ranging from mean ages of 40.31±12.83 years. The LFD can be recommended to patients for its use with alleviating abdominal pain severity and quality of life; however, more research is needed to verify the efficacy of the LFD concerning stool frequency and consistency.
Recommended Citation
Rustom, Jacqueline Nicole, "The efficacy of the Low-FODMAP diet to alleviate symptoms of irritable bowel syndrome in adults: A systematic review" (2021). Theses and Dissertations. 5377.
https://scholarsjunction.msstate.edu/td/5377