Breakfast or breakfast is important to be done. The reason is because during sleep for approximately eight hours our bodies there is no food that enters the body, while activities such as breathing, moving or other light activity is still running. As a result, sugar levels in the body is very low. While the early days of physical activity began to walk, like to travel to the office, thinking or concentration need to be able to perform activities well. All this requires energy and energy obtained from the eaten food.