Dietary Fiber
Fruits and vegetables in general are a good source of dietary fiber, but dark green ones in particular make the most of this important nutrient. Broccoli, spinach, cucumber, kiwi, and pears are all good sources of dietary fiber. Fiber is responsible for maintaining a healthy digestive tract and supporting a wide array of other bodily systems in less crucial ways as well. Eating green fruits and vegetables will help to ensure that you do not run into any problems with your digestive system.