Normal blood glucose range? • Normal fasting blood glucose is range of 3.9 ~ 6.1 mmol / L • 2 hours after meal blood glucose is <7.8 mmol / L The normal glucose about diabetes? • The normal glucose about diabetes is 3.9-6.9 mmol / L • 1 hour after meal is 4~8.8mmo l/L • 2 hours after meal is 4~7.8mmo l/L