What Foods Contain Resistant Starches?
Resistant starches are found in dried beans, bananas and mangos (especially under-ripe ones), and starchy foods like potatoes, rice, and pasta that have been cooked and then cooled. Something about the cooking and cooling process converts starches into resistant starches. So, for example, a cold pasta or potato salad will contain more resistant starch than freshly cooked pasta or a baked potato.