Patients with chronic renal failure need to strictly control their daily diet, which is a relatively basic treatment for patients with chronic renal failure disease, which can greatly reduce the production of urine toxins in the body, as well as maintain the minimum nutrient requirements and electrolyte balance in the human body. So what should people with chronic renal failure pay attention to on a daily basis? Regarding the dietary control of chronic renal failure patients and its principles, it is necessary to pay proper attention to the adequate intake of protein and to consume more than enough calories every day. Patients with chronic renal failure need to pay attention to the adequate intake of high-quality protein, such as eggs and milk and lean meat, the intake of these foods should reach about 50% to 70%, and also very evenly distributed in their three meals, in order to facilitate better absorption and utilization of nutrition. Patients with chronic renal failure need to avoid foods with high potassium and high phosphorus content. Patients with chronic renal failure need to strictly limit their daily intake of protein foods to reduce the excessive burden on their kidneys, but if they eat too little food, they will consume their body’s muscles and energy from various internal tissues, so they must eat the correct and sufficient combination of “quantity Therefore, patients with chronic kidney failure must eat the correct and sufficient amount of high-quality protein that combines both “quantity” and “quality”. The above is the introduction of kidney disease for the control of chronic renal failure disease, hope that the majority of patients have some help on the treatment. In addition, we would like to remind patients that chronic renal failure patients need to pay more attention to control the intake of water and salt (mainly sodium) in the food in sufficient quantity. If the treatment of chronic renal failure disease is timely and appropriate, there will be good results, we should relax and have confidence in the treatment.