A low-FODMAP diet is a person's global restriction of consumption of all fermentable carbohydrates (FODMAPs),[1] recommended only for a short time. A low-FODMAP diet is recommended for managing patients with irritable bowel syndrome (IBS) and can reduce digestive symptoms of IBS including bloating and flatulence.[2]
If the problem lies with indigestible fiber instead, the patient may be directed to a low-residue diet.
Wheat is a major source of fructans in the diet. (...) Table 1 Food sources of FODMAPs. (...) Oligosaccharides (fructans and/or galactans). Cereals: wheat & rye when eaten in large amounts (e.g. bread, pasta, couscous, crackers, biscuits)