Patients with kidney stones are not able to eat soybeans. Because after metabolism of soy beans in the body, oxalate and phosphate can be produced, and combined with calcium ions in the kidney, oxalate stones and phosphate stones can be formed. At the same time, after the metabolism of soybeans, it can produce nitrogenous metabolic waste, which will increase the burden on the kidneys. Therefore, patients with poor kidney function, especially avoid eating soy foods, and pay attention to change the poor diet and habits, such as drinking more water, urinating regularly, to ensure that the daily urine volume is greater than 2500ml; eat more fresh vegetables, fruits, to a light diet, avoid spicy and stimulating food, such as not drinking alcohol and do not eat onion, ginger, garlic, avoid eating spinach, seafood, animal offal, etc., can aggravate the stone The formation of stones; do more sports, such as swimming, rope skipping, running, stair climbing, etc.