Calcium
Although it’s not typically well known, dark green vegetables like kale, broccoli, and spinach are all very rich in calcium. Calcium is an important nutrient that is crucial to the development and the maintenance of bones, teeth and other parts of your body as well. While dairy products like milk and cheese are excellent sources of calcium, many people develop an intolerance or a sensitivity toward these products over time. Dark green vegetables and fruits can be a good way to continue to get the calcium that your body requires without causing your digestive system any stress.