Patients with high urinary protein should pay attention to reasonable diet, which will help the recovery of the disease. First, eat more vegetables and fruits to supplement the vitamins needed by the human body. Attention should be paid to eating vegetables and fruits with low potassium content to prevent the burden of kidney metabolism from increasing. Low potassium fruits include bananas, mangoes, dates, watermelons, etc. Low potassium vegetables mainly include spinach, celery, potatoes, etc. The second is to control protein intake. We should stick to a low protein diet, try to choose high-quality animal protein such as eggs, fish and lean meat, pay attention to controlling the consumption, and not eat too much. Pay attention to low salt and low-fat diet. The daily intake of salt should not exceed 6 grams, and greasy and fried food should be avoided.