The current standard of diabetes control mainly depends on the age, if it is a young person, need to control the appropriate strict; the elderly because of the relatively short life expectancy, the control should be appropriately relaxed, the standard of control for men and women is the same. If a 60-year-old, or even 65 years of age or older, if the fasting blood glucose can be controlled within 8 mmol / L, 2 hours after the meal if the blood glucose can be controlled within 10 mmol / L, it is considered that the control is okay. If the blood sugar control obviously does not meet the standard, fasting is 10mmol / L or more, in this case the first need for dietary control, eating three meals a day to eat eight minutes full, vegetables can be appropriate to eat more, fish and meat are as little as possible to eat, fried food as much as possible not to eat, appropriate exercise after meals, generally about 1 hour after meals for moderate intensity exercise is more suitable.