You can’t drink water within 6 hours after cesarean section, you can’t eat solid food or drink milk or sugary drinks before exhaustion, after exhaustion, you can eat easy-to-digest soft and rotten food first, and slowly transition to normal diet after defecation. 1. Within 6 hours after cesarean section: patients are prone to vomiting and choking at this stage. In order to prevent foreign bodies from choking and coughing into the trachea, it is generally recommended to abstain from eating and drinking for 6 hours after the operation. 2. 6 hours after cesarean section and before exhaustion: at this stage, the digestive ability is relatively weak, in order to prevent intestinal obstruction, it is recommended to consume flowable food, such as dilute rice soup, dilute pimple soup, boiled noodle soup and so on. It is important to note that dairy products and sugar tend to produce more gas during intestinal digestion, which can easily cause abdominal pain and are not recommended to be consumed at this stage. 3. After the cesarean section and before the defecation: at this stage, you can eat semi-liquid food, such as rice porridge, noodles, egg soup, stewed soft vegetables and so on. 4. After defecation after cesarean section: at this time, the digestive system of the mother is basically restored to normal, and she can resume normal diet. If you have any other questions, it is recommended to consult a professional doctor for guidance.