Drinking soymilk every day is generally not harmful, but people with renal insufficiency and stomach upset should not drink soymilk every day. Soymilk is very Chinese national characteristics of food, the main nutrients are vegetable protein and calcium, phosphorus, iron, zinc and other minerals. In the “Dietary Guidelines for Chinese Residents” on the clear recommendation of the amount of national soybean and its products to eat to about 25g per day. The protein content of soy milk is comparable to that of milk, which is easy to digest and absorb. However, the vegetable protein within the soy milk will increase the burden on the kidneys, for chronic renal insufficiency, or patients with kidney disease, should avoid drinking soy milk every day. In addition, soy milk will increase the possibility of flatulence in the gastrointestinal area, resulting in digestive discomfort, so people with stomach discomfort should also drink less. Soymilk should be consumed in moderation on a daily basis and should not be overdone. If you feel unwell, you should stop drinking soymilk and seek medical attention promptly.