It's a root vegetable, meaning the main part we eat grows underground. Contrary to popular belief, sweet potatoes are not related to white potatoes; they're part of the morning glory family, while ...

An ounce of low-fat mozzarella cheese adds just 72 calories but provides 222 milligrams of calcium and almost 7 more grams of protein. Adding 3 ounces of plain Greek yogurt gives you 85 more ...