What is the normal standard value for glucose tolerance

75g glucose tolerance test is required to be done between 24-28 weeks. The main steps are to eat normally the night before, do not eat after 8 o'clock, the next morning at home to 75g glucose into 350ml warm water, sugar water to the hospital. 7:30-8:30 between the need to draw the first fasting blood glucose, fasting blood glucose after drinking sugar water, sugar water within 5 minutes to drink all the time, drink the first sip of one hour to draw the second tube of blood, two hours to draw the third tube of blood. Fasting blood glucose needs to be below 5.1mmol/L, blood glucose needs to be below 10.0mmol/L one hour after taking sugar, blood glucose needs to be below 8.5mmol/L two hours after taking sugar, and this time 75g is the standard for glucose tolerance test.