Because children and teenagers in wairian demand for energy and nutrients at relatively high so.Encourage children to eat food reach 5 Islands, and each group should have a variety. In sufficient quantity to the needs of the body and consisting of activity should at least eat 3 meals because not one meal of meals may lead to lack of energy and nutrients. Because the child's stomach with a capacity limit for eating each meal and eat snacks that are high in nutritional value, such as milk and fruit to supplement your body get the nutrients more completely. Avoid drinking caffeine like substance with coffee, tea and soft drinks. Drinking sweet juice carbonated water in any type and snacks may lead to obesity, and lack of some nutrients. Because these foods provide energy as most other nutrients, but very little. In addition There are also snack more sodium salt as well. If the child eats in large quantities on a regular basis would jeopardize its long-term health. For fast food category food are popular in children's and adolescent wairian, there diet and amount of fat is the most saturated fats, which are good for health. It should not be eaten often or if they eat, they should choose to eat salads together.