If it is a transient urine protein patient, the diet does not need special attention, but if it is a persistent urine protein patient: first, try to eat less plant-based protein, such as soy products, such as tofu, soy milk, or soy beans, red beans, green beans and other such things to eat less. Second, patients with urine protein often have edema, so it is recommended to eat a low salt and light diet, avoid pickled vegetables, bacon, etc., and put less salt when cooking vegetables, because eating too much sodium can lead to sodium and water retention and aggravate edema. Third, patients with urine protein are recommended to eat high-quality protein, such as fish, lean meat, milk, etc., but also to control the amount can not eat too much, it is generally recommended that for patients with nephritis, the protein eaten should be controlled at less than 1g per kilogram of body weight.