Whether eating late-night snacks will be fat, mainly need to look at the type of food, the number of times and the amount of intake. The amount of eating late-night snacks should not be too much, in order to prevent long-term large amounts of food caused by excess energy triggering obesity, overweight problems; the second is the need to combine the whole day energy intake and consumption of energy to consider. Eating late-night snacks is not easy to get fat, or and personal intake and eat late-night snacks of the type, the number of times related to, if only occasionally eat once and more choice of vegetable salad, etc., generally does not appear to be fat; but if there is a long time to eat late-night snacking habits and more choice of high-energy food, such as fried rice, fried chicken, etc., is prone to the situation of obesity. It is recommended that daily diet to maintain good habits, three meals at regular intervals.