Eat Even Healthier: Rotate Your Greens

You're feeling pretty good about your leafy-greens intake; you throw a big bunch of kale in your morning smoothie and have a big baby-kale salad for dinner. While you get a thumbs-up for fitting greens into your diet twice a day, kale - while a superfood - isn't the only green in the garden. Just as you should try to eat a variety of veggies, fruits, and whole grains, you should also widen your leafy-green horizon. One way to do that is to rotate your greens. Instead of always putting spinach in...