The diet should be varied during the menstrual period after delivery, avoiding high-calorie, single diet. During the days of menstruation, it is recommended to eat water-friendly and milk-boosting foods such as red bean soup and crucian carp soup, and to eat iron-rich foods such as fungus, mushrooms, carrots, tomatoes and animal liver, which have a blood-supplementing effect. Avoid eating too much brown sugar to avoid distention of milk. You should eat more dietary fiber-rich foods such as kale, spinach and green peppers, which can increase maternal appetite and are good for maternal eyes and liver. Drink millet porridge, egg soup and pigeon soup regularly to promote milk production, and pay attention to increase the intake of fruits such as steamed apples and bananas, etc. Milk stewed papaya can not only promote milk production but also replenish vitamins and prevent postpartum constipation.