Low FODMAP diet A to Z is a free iPhone application developed by Temeraire 1798 Ltd in the Lifestyle category. The app was created by a developer with Irritable Bowel Syndrome (IBS) who found the low FODMAP diet to be effective in avoiding trigger foods. The app aims to help people with IBS by providing a clear and simple FODMAP rating system.

The app has a database of 700+ everyday foods and ingredients, and it breaks down each FODMAP rating, showing oligos, fructose, polyols, and lactose content. Users can search for food by name and filter by category/rating to find exactly what they want. Additionally, once users have worked out their tolerance, they can tailor food ratings.

It is important to note that this app is provided for educational purposes only, and users should seek the advice of a qualified doctor before making changes to their diet. If you have IBS and are following the low FODMAP diet to improve your digestive health, then this A to Z food list is for you.