1,2,3 or 4?
When you're looking to upgrade your diet, breakfast is a good place to start. Many typical breakfast foods — croissants, muffins, porridge and bacon — are high in fat, sugar and simple carbs that give you an immediate rush of energy but leave you feeling flat by mid-morning. Fruit, on the other hand, is a rich source of carbohydrates, fiber, vitamins and minerals that fill you up and give you energy. Pair fruit with a source of lean protein for a day that's off to a great start.