I can't lose weight at night when I don't eat dinner and only drink yogurt and eat fruit.

Some studies have shown that dieters who cut back on the number of meals they eat each day tend to eat more calories, leading to a buildup of excess calories into fat, and a natural weight gain. One of the reasons for this may stem from a break in normal eating habits, leading to hunger binges, especially later in the day when it's easier to consume high-calorie foods as physical and psychological compensation.

When the number of meals is reduced, especially at breakfast, a person's body slows down into its normal working state, the basal metabolic rate decreases, and less is consumed. In fact, people are like a working machine, when there is no normal supply, the efficiency of the work will become slower. Originally, after eating breakfast, the human body began a day of normal working conditions. If you do not eat breakfast directly until noon to eat, then the body into the normal work state will need to eat lunch to start.

And when the number of meals is reduced, resulting in less food intake, the body will also lower its basal metabolic rate. Because our body is smart, it will store up enough food when it comes in and conserve food when it comes into the body less. When you reduce your food intake, your body will think that a "famine" is coming, and our body will economize on consuming the food that comes into our body. First, it lowers the body's metabolic rate to reduce the consumption of food. Since there is not enough food supply, the body will first rely on the breakdown of our muscles to supply calories, followed by the breakdown of fat, so the muscles are the most consumed part of the body. The reduction of muscle in the human body will then lead to another reduction in the body's basal metabolic rate, which will make you feel lethargic, have no energy in your body, and so on. In this case you will lose weight, but the loss is all muscle and not fat. You may feel joy for the weight loss, but you won't be able to maintain this joy for long. Because intense hunger and appetite will gradually overtake your confidence in losing weight. At that point, you start your old eating habits again, or celebrate because you think the weight loss has been successful, and the weight will quickly return, even exceeding your original weight, leading to even more obesity.