High blood sugar can eat persimmons, but pay attention to moderation. Persimmon this fruit although very nutritious, fiber is also very high, rich in calcium, phosphorus, iron and other minerals, although the sugar content and glycemic index is not very high, but a large number of eating after the impact on blood sugar is relatively large. So high blood sugar or diabetic patients, according to the specific blood sugar situation to determine whether you can eat. If the blood sugar is not particularly high, only mildly elevated, can be eaten in small quantities, while if the blood sugar is too high should not eat for the time being, to be stable after the decline in blood glucose can be eaten in moderation, at the same time pay attention to the monitoring of blood glucose after eating the situation. Hyperglycemia patients need to be under the guidance of a doctor, reasonable control of blood sugar, standardized treatment.