Diabetic patients need to control their diets, mainly to prevent poor blood sugar control after the eating process, you can eat green beans, but eat in moderation. Diabetic patients own blood sugar metabolism is abnormal, easy to cause dramatic fluctuations in blood sugar, daily life need to control the diet, avoid eating foods that raise blood sugar too fast, to avoid causing poor blood sugar control. Green beans can be eaten, the glycemic index of green beans is not high, moderate consumption will not cause violent fluctuations in blood glucose, the physical condition of their own conditioning does not have a great impact. Diabetic patients with poor blood glucose control, it is recommended to consult a doctor for examination, after diagnosis of the condition under the guidance of the doctor for standardized treatment, to avoid delays in the condition.