学龄前儿童的身体正在生长发育,各器官的功能及消化功能也欠完善,因此要少量多餐,每日4~5次,如早餐7~8点,加餐10点,午餐12点,下午3点水果,晚餐6点,如睡的较晚还可适当加餐。一般胃的消化排空在3~4小时左右,如果一次吃的量大,肯定会使下餐的食入量较少。学龄前的儿童应以午、晚 Preschool children’s body is growing, the function of various organs and digestive function are not perfect, so a small amount of meals, 4 to 5 times a day, such as breakfast 7 to 8:00, plus 10 meals, 12 o’clock lunch, afternoon 3 o’clock fruit, dinner 6 o’clock, sleep later may also be appropriate dinner. General digestion and emptying of the stomach in about 3 to 4 hours, if a large amount of food, it will certainly make the meal less food intake. Preschool children should be noon, late