Low purine, low calcium, low sodium and high vitamin A foods are more suitable for kidney stone patients. The intake of high oxalate and high purine foods should be limited. Kidney stone patients can choose to eat winter melon, wild rice, cucumber, eggplant, watermelon, bananas, tofu brain, tofu shredded and a series of low purine content of the food, but need to pay attention to the food can only assist in obtaining nutrients, and can not control the condition. Kidney stone patients need to limit the intake of high oxalate and high purine foods, such as spinach, beets, asparagus, in addition to reducing the intake of animal offal and so on. Kidney stone patients are advised to take a light, easy-to-digest diet, otherwise the condition may be affected, too much intake of high-purine foods lead to abnormalities, and need to consult a doctor in a timely manner.