Here, we’ve helped to pick out some of the best vegan foods and recipes for optimal gut health. In fact, eating a diet rich in plant-based whole foods is one of the best ways to support gut health. She recommends consuming a “rainbow” of plant-based foods, like berries, kale, chickpeas, oats, and brown rice, for optimal gut health. Hanes also states that many plant-based foods are high in resistant starch, which is also beneficial to gut health. Just like we can eat foods that support gut health, we can also eat foods that don’t.