First you must care food. Eating is important of human a day. In meal give energy difference and food have many type. you must control sugar and oil. example French Fries dessert and fast food. when you eat this food a lot and frequent. it block blood vessel and very dangerous. Thing you should do is choose eating health food is vegetable,fruit,milk,meat and carbohydrate. This food have benefit help grown and repair body but you must eating enough follow your body want. Drinking water too water acts as a solvent for food through the digestive stomach. we should drink 8 liter a day