Patients with high blood sugar can eat green beans, but should pay attention to moderation. At the same time, green beans do not have a sugar-lowering effect. Green beans contain carotene, vitamin B, calcium, potassium and other nutrients, and the glycemic index of green beans is 27, belonging to the low glycemic index of the food, so patients with high blood sugar can be appropriate to eat green beans, will not significantly increase blood sugar, to help replenish the body’s nutritional needs. Although mung beans have some nutritional value, it is not recommended that patients with high blood sugar eat a lot of mung beans at one time, so as not to cause indigestion and other conditions. Patients diagnosed with hyperglycemia should actively cooperate with their doctors and maintain a healthy diet to help keep their blood sugar stable.