Yes, canned tuna is low in FODMAPs (fermentable oligo-, di-, mono-saccharides and polyols). These are carbohydrates that are not fully digenerated by the body and can cause digestive discomfort in some people. This makes it suitable for those following a low FODMAP diet. However, tuna canned in oil or flavored options could contain higher FODMAP ingredients so it's best to choose tuna canned in water. Always check the label for any added high FODMAP ingredients.