FAQs about the FODMAP Diet What is the FODMAP diet? The FODMAP diet is a dietary approach that aims to reduce the intake of certain carbohydrates called FODMAPs (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) in order to alleviate symptoms of digestive disorders, such as irritable bowel syndrome (IBS). Learn more about the FODMAP diet Which foods should be avoided on the FODMAP diet? Foods that are high in FODMAPs, such as wheat, onions, garlic, certain fruits, and some dairy products, should be avoided or limited on the FODMAP diet. It’s important to work with a registered dietitian to properly identify…