Bladder cancer is ranked eighth among the top ten malignant tumors in China, which is characterized by high incidence rate, while bladder cancer prevention is an important measure to reduce the incidence of bladder cancer. Among them, raising public awareness of bladder cancer prevention, keeping away from bladder cancer triggers and paying attention to unknown hematuria are the first and foremost, in addition, paying attention to drinking more water, eating more food containing vitamin E and other alarm work are also the key to bladder cancer prevention. Diet for Bladder Cancer Fresh radish sliced, pickled in white honey for a while, put on the iron plate and dry, then dipped in honey and repeatedly roasted, until the white honey roasted. After cold, chew and swallow slowly, and then drink two sips of light salt water to cure bladder cancer urinary pain. Sugar cane, white thatch root cut into small sections, wrapped with cloth, and green beans with water to cook, until the beans are cooked and rotten, go to the cane and thatch root, drink the soup and eat the beans, and also add the right amount of rock sugar, used for bladder cancer hematuria obvious people. Boil red kidney beans and round-grained polished rice in porridge. When it will be cooked, put in the end of gold, then cook it until the porridge is ready, eat it for breakfast, auxiliary treatment for bladder cancer combined with infection caused by urethral pain, lower limb pain. Watermelon, raisins, cut off a piece of watermelon near the tip: pour the washed and drained raisins into the hollowed out flesh of the melon, and then cover the cut off melon piece; paste it with mud to seal it and put it in a cool place, remove the mud after 10 days, remove the cover and pour out the juice, that is, it will be a wine containing trace ethanol, fragrant and sweet wine, and it can be used for those who have difficulty in urination or concurrent oedema due to bladder cancer. Diet of bladder cancer patients should pay attention to the following: 1. Less frying and deep-frying cooking methods, try to use barbecue, steaming, slow stewing, boiling and poaching methods, and change the cooking methods of various ingredients from time to time, which should be as convenient as possible for patients to consume and swallow, and the color of the dishes should be changed frequently, and cilantro and other ingredients can be utilized to improve the smell of the food and pay attention to the matching of the food, in addition to enhancing the sense of freshness, and also easier to arouse the appetite. 2. Minimize the intake of stimulating foods, fried foods, coffee, tobacco and alcohol. 3, please chew and swallow slowly, reduce the consumption of carbonated beverages, the use of straws when consuming liquid diets, can avoid eating too much air to produce abdominal distension, which affects the intake of other foods. 4.Eating environment should maintain air circulation, environmental cleanliness, do not have odor or dirty existence, so as not to reduce the patient’s appetite, and let the patient maintain a pleasant mood to eat. 5. Maintaining a good oral hygiene is also helpful for appetite enhancement. Please ask the treating physician whether it is possible to brush the teeth. If it is possible to brush the teeth, please use a soft-bristled nylon toothbrush, or use a gauze pad instead of a toothbrush, and gargle with diluted saline, please do not use mouthwash containing alcohol to avoid alcohol stimulation of the oral mucosa.