Asparagus, Mushroom & Onion Flatbreads Asparagus is one of the only vegetables to contain inulin, that feeds the friendly bacteria living in the large intestine. This makes it a great food for preventing yeast overgrowth, and to keep the digestive system running well. Asparagus is great for your heart, lowers cholesterol, is antifungal and antiviral, it helps cleanse …