Soy products usually have no effect on kidney function, but if kidney disease exists, it is recommended to consume less soy products to avoid aggravating the burden on the kidneys. Soy products are foods made from soy foods as raw materials, such as tofu, dried beans; soy products contain vegetable protein, eating too much will aggravate the burden on kidney function. Protein into the body will be broken down into uric acid, creatinine and other metabolic wastes, usually through the kidneys, if there is a kidney disease, the excretory capacity of the kidneys decreased, large amounts of protein-containing food will increase the burden on the kidneys. So although soy products do not affect kidney function, people with chronic kidney disease are advised to consume less high protein food. If there is any abnormal kidney function, it is recommended to consult the hospital in time, to clarify the cause of the disease under the guidance of the doctor, and to carry out targeted treatment or therapy.