Nutrition in the management of gastrointestinal diseases and disorders: the evidence for the low FODMAP diet

Curr Opin Pharmacol. 2017 Dec:37:151-157. doi: 10.1016/j.coph.2017.10.008. Epub 2017 Nov 20.


A growing interest from both physicians and patients is fueling research in the interaction of symptoms related to irritable bowel syndrome (IBS) and diet, particularly the low FODMAP diet. Recent studies further define the role of these short-chain fermentable carbohydrates on IBS symptoms and their effects in different parts of the gastrointestinal tract. Mounting evidence supports the use of a low FODMAP diet in the clinical setting, but this dietary approach is not without potential drawbacks. This review illustrates the mechanisms by which the low FODMAP diet leads to improvement in IBS symptoms, summarizes the available clinical evidence, and offers practical advice regarding implementation of this dietary strategy.

Publication types

  • Review

MeSH terms

  • Carbohydrate Metabolism
  • Diet
  • Gastrointestinal Diseases / diet therapy*
  • Gastrointestinal Diseases / metabolism
  • Humans
  • Intestinal Absorption