Patients with nephrotic syndrome, if the patient has obvious edema, should limit salt intake to between two to three grams per day. It is suggested to consume foods rich in polyunsaturated fatty acids, such as vegetable oils, as well as foods rich in soluble fiber, such as oats. They should also receive a normal amount of 0.8 to 1 gram of high-quality protein per kilogram of body weight per day, mainly from egg whites, milk, lean meat, and fish. Calorie intake should be sufficient, and patients with nephrotic syndrome should eat less salty and pickled foods and consume less animal fat.