Beijing Lianke Nephropathy Y Hospital reminds: Chronic nephropathy should limit the intake of plant protein. Protein intake should depend on renal function. When patients have oliguria, edema, hypertension and nitrogen retention, the daily intake of protein should be controlled at 20-40g to reduce the burden on the kidneys and avoid the accumulation of non-protein nitrogen in the body. Don't eat high-fat food or eat less. Patients with nephritis have symptoms of hypertension and anemia, and animal fat is an unfavorable factor for hypertension and anemia. Because fat will aggravate arteriosclerosis and inhibit hematopoietic function, patients with nephritis should not eat more. However, if there is no fat intake in chronic nephritis, the body will become weak, so vegetable oil can be used instead in daily life, about 60 grams per day.