1, don't be too full for dinner. It's best to start eating around five or six o'clock and eat some fruits and vegetables with low sugar content, such as tomatoes, cucumbers, apples and bananas. , especially don't eat midnight snack. 2. It is best to choose foods rich in dietary fiber and carbohydrates for dinner. If you have a bad stomach, you can drink some porridge. 3. If you have insomnia at night, you can eat some bananas, oats, eggplant, tomatoes and celery to help you sleep. It is recommended to drink a glass of warm milk at night. 4. In the evening, you can also eat some digestive biscuits, which is mainly made of whole wheat and oats. It is low in calories and rich in fiber and enzymes, which helps to excrete stool.