It's normal to get fat after quitting smoking. Please don't worry. This is a good phenomenon. After you give up smoking completely, your body will gradually recover. Of course, we should eat reasonably. As for you, your mouth is bitter and dry. I suggest you eat more white radish, which is very helpful for you to quit smoking. Some people say that smoking can lose weight, and after quitting smoking, the weight will increase rapidly. Many people are afraid to quit smoking for fear of gaining weight. People think that tar and nicotine in cigarettes help to burn calories quickly, and quitting smoking will make you fat. In fact, this is a psychological effect. The reason why you will get fat after quitting smoking is that your appetite and sense of smell will return to normal, you will be interested in food and your appetite will get better. Coupled with habit problems, the body's metabolic rate slows down. If you don't smoke, you will naturally find snacks instead, and you will definitely get fat. Methods: Many people will gain weight after quitting smoking, but not all of them will. The average weight gain of 3-4 kg is moderate. If this happens, you should give up smoking first and then lose weight. In addition to exercise, it is to eat less high-fat food, control the intake of bright red pork, beef and mutton, and appropriately eat chickens, ducks, geese and rabbits, or aquatic shellfish such as clams, oysters and crabs. Because the fat in light-colored and shellfish meat is very low, it can avoid the increase of human cholesterol to the maximum extent. With meat, you can't eat less fruits and vegetables. It's best to eat more fruits and vegetables during the smoking cessation stage. First, the fat content is low and it won't gain meat. The second is to find a healthy substitute in the process of quitting smoking. Besides eating more fruits and vegetables, drink more water and don't have an empty stomach. In fact, nutrition experts say that some people gain weight only temporarily after quitting smoking, and when the smoker's body adjusts to the change of quitting smoking, it will return to normal weight.