Hungry at night can choose light, easy to digest, low salt, low fat food, such as millet porridge, noodle soup, oatmeal, etc. Do not eat corn, rice cakes, dumplings and other indigestible food, while avoiding overeating, eating the amount to eliminate hunger, to avoid overeating caused by fat accumulation. You can also choose soy milk or fat-free milk, which can eliminate hunger and also promote sleep. You can also consider eating fresh vegetables and fruits appropriately, such as bananas, apples, tomatoes, cucumbers, peaches, etc., to both increase satiety and reduce calorie intake. Avoid eating hot pot, chocolate, burgers and other foods to avoid increasing the burden on the gastrointestinal tract, and also pay attention to regular life and avoid staying up late.