Soybean milk is obtained by soaking soybeans, making them swell, grinding and boiling them, and filtering out the dregs. Soybean milk is very nutritious, easily digested and absorbed by the stomach and intestines, and is rich in protein, calcium, phosphorus, iron, zinc and other substances. Will be able to strengthen the body, prevent high blood pressure, prevent diabetes, coronary heart disease, but also delay aging, beauty and skin. But patients with diarrhea symptoms are not suitable for drinking soy milk. You can drink soy milk at night, but try to drink soy milk two hours before bedtime, or soy milk can not be absorbed and digested by the stomach and intestines, will cause a buildup in the body, but also to the peristalsis of the stomach and intestines cause pressure, to a certain extent, affect human health. And it is best not to put sugar when drinking soy milk at night, pure natural soy milk will not destroy its nutrients. At the same time, in the dinner should also pay attention to the wet and dry collocation, to ensure the health of the body.