For diabetic patients, buckwheat rice can replace white rice, white flour buns and other refined grains as staple food, can be eaten with other coarse grains such as quinoa, black rice, etc., to help control blood glucose, note that it does not have the effect of lowering glucose, can not replace the drug. Buckwheat rice is a common mixed grain food, its sugar content is relatively low, so for diabetic patients, it can replace white rice, white flour buns and other refined grains as a staple food. It can be processed in a variety of ways, such as making buckwheat paste, buckwheat noodles, buckwheat buns, etc., but also with quinoa, black rice and other coarse grains. Note that buckwheat should be eaten in moderation, to avoid overconsumption caused by indigestion and other symptoms. In addition, for diabetic patients, low-sugar diet should also pay attention to nutritional balance, but also need to be regulated under the guidance of a doctor.