Not eating at night can achieve the effect of weight loss, will cause the lack of energy at night and panic, dizziness and other hypoglycemic manifestations, it is generally not recommended to not eat at night. Not eating at night can reduce calorie intake, the body can consume a certain amount of fat, but also can make the gastrointestinal tract burden reduced. For patients with gastrointestinal diseases, not eating dinner can play a certain role in relieving. However, not eating at night is still unfavorable to the body, will destroy the normal digestive law of the gastrointestinal tract, easy to lead to gastrointestinal dysfunction, gastrointestinal diseases will occur. It will also cause the lack of energy at night and panic, dizziness and other hypoglycemic manifestations. The human body in a state of hunger, the amount of meals will increase, but also lead to weight rebound. The disadvantages of not eating at night outweigh the advantages, it is recommended to control weight through a scientific diet, usually pay more attention to the diet with a small number of meals, so that the food is fully digested and absorbed. Every day you can exercise properly and develop good habits.