The FODMAPs app makes it simple to discover which FODMAPs are included in foods. You can search for something you’ve eaten, or plan on eating, and see if there are any known FODMAPs in that food. If you know which FODMAPs you are sensitive to you can easily get a list of foods that you should avoid.
The FODMAPs app was created for people with irritable bowl syndrome (IBS) and other functional gut disorders who have found that their digestive systems function better when certain FODMAPs are avoided but can work well for anyone who wants to try a FODMAP free diet.
FODMAPs are "Fermentable, Oligo-, Di-, Mono-saccharides and Polyols" which are short chain carbohydrates that, for many, act as triggers to stomach upset.