||When choosing foods, think about nutrition. Green beans seem nutritious, for example, but broccoli is a knockout in terms of nutrients, so it is better to pick broccoli for dinner. Potatoes are yummy, of course, and quite innocent, when they're not slathered in butter or cream, but if you want to pack a truly nutritive punch, swap them out for sweet potatoes from time to time. They're jam-packed with vitamin A and C and fiber. It's said that sweet potatoes (NOT sweet potato fries, sorry!) are so nutritious, that you could survive on them alone.