Diabetic patients can eat some barley rice, but must be moderate, to avoid blood sugar fluctuations. Barley rice is a kind of coarse grains, does not contain high calories, appropriate to eat some and will not cause a sudden rise in blood sugar, daily eating can also supplement the body’s energy needs, provide nutrition. Diabetes can be treated with glucose-lowering drugs as prescribed by the doctor, such as metformin, glipizide, etc. If the effect of glucose lowering is not obvious, insulin injection can also be used to control blood sugar. Daily life should also pay attention to try to low-sugar, low-starch, high-fiber food as the main, can eat some oatmeal, corn and other foods in moderation. Avoid eating foods high in fat and sugar, and pay attention to controlling the total calorie intake. When patients develop diabetes, it is recommended to go to the hospital in time to clarify the cause of the disease, and use medication under the guidance of the doctor.