The diet of patients with acute nephritis is very important, especially in the acute stage with edema, should be based on a low-salt diet. The salt intake is less than 3 grams per day, and at the same time give the right amount of high-quality animal protein diet, such as eggs, beef, fish, and lean meat, milk, etc. These high-quality animal protein is rich in essential amino acids. These high-quality animal proteins are rich in essential amino acids, and patients should try to eat less animal fats and oils rich in saturated fatty acids, and more vegetable oils and fish oils rich in polyunsaturated fatty acids, which is beneficial to reduce the patient’s hypercoagulable state. At the same time, try to consume more vegetables and fruits containing dietary fiber and vitamins, which are very good for reducing the patient’s hyperlipidemic state while replenishing the nutrients needed by the human body, and therefore can be consumed as much as possible. And try to minimize the use of vegetable protein or grilled foods.