The eggs, cheese and ham in this breakfast loaf get your day started off right with a solid dose of protein. Olives provide heart health benefits, mushrooms improve immune system function, tomatoes help fight high cholesterol and high blood pressure and red peppers pack a punch of vitamin C. When picking out your round bread loaf, choose one made with whole grains – whole grains are healthier than refined grains because they contain higher amounts of vitamins, minerals, essential fatty acids and antioxidants. Regularly substituting processed foods with fresh fruits, vegetables and whole grains is a great step in improving your overall health.