After a normal meal, the blood sugar reaches 7.8 ~ 8.9 mmol/L at about 1 hour, and the maximum is not more than10.0 mmol/L. If

fasting blood-glucose

When the content exceeds 7.0 mmol/L, diabetes can be diagnosed.

When the fasting blood glucose content exceeds 1 1. 1 mmol/L, it means that the insulin secretion function is little or lacking, or the body is insensitive to insulin.