One week. According to the Query and Medicine Network, stewed pork ribs and radish is a good nutritional supplement. It is rich in iron, calcium, protein, fat, vitamins and other elements. It can effectively supplement human nutrition. You cannot drink it every day. Taking too much is not beneficial but counterproductive. Boil it for a week. One time is the most appropriate. A large amount of supplements, a special supplement, can easily cause symptoms such as malnutrition, diarrhea, allergies, and internal heat, and the results are counterproductive.