Oats and soybeans together with soy milk to drink may raise blood sugar, but a small amount of drink will generally not rise too much. Oats and soybeans belong to the low glycemic index of food, oats and soybeans together with soy milk to drink, the general impact on blood sugar is not very big, may raise blood sugar, but a small amount of drink will not generally rise too much; high blood sugar people can use oats and soybeans together with soy milk to drink, but can not drink too much at a time, too much to drink may cause poor blood sugar control. Patients with high blood sugar can prioritize foods with a lower glycemic index such as bitter melon, cabbage, winter melon, green beans, eggplant, tomatoes, etc. in order to control blood sugar. If drinking soymilk made from oats and soybeans or eating other foods leads to a significant increase in blood glucose, it is recommended to actively seek medical advice and treatment under the guidance of a doctor.