Generally there is no fixed time of the day to gain weight, if the caloric intake exceeds the body’s caloric needs, excess calories can always synthesize body fat and lead to fat. But the following three points in the day, relatively easy to consume too much heat, causing fat, generally considered to be 7-9 points, 14-16 points and 20-22 points: 1, 7-9 points: after a full night of digestion, 7-9 points hunger is obvious, blood sugar is in a relatively low state, the need to supplement energy to relieve hunger. At this time it is often easy to consume too much food, thus causing fat; 2. 14-16 points: after a long period of work labor, the body consumes more calories, and lunch is basically digested. This time period is easy because of hunger and fatigue and extra meals, and if the work pressure, learning pressure, etc., some people will be more inclined to choose to eat a lot of high-calorie food, which will cause fat; 3, 20-22 points: usually most people at 20-22 points dinner has been gradually digested to complete, part of the demand for overtime or a strong desire to eat, may choose to eat extra meals at this time. And there are a few people, because of weight loss and did not consume dinner, more likely to increase hunger. As this time period is close to bedtime, the body’s movement is also reduced, so a large number of extra meals are prone to excessive calorie intake, thus causing the body to gain weight. To avoid gaining weight, it is recommended to avoid choosing fried foods, cakes, burgers and other high-energy foods when adding a meal, you can eat cereal grains as the main food, with the right amount of protein and fresh fruits and vegetables, which can increase the sense of satiety, but also relatively less likely to gain weight.