It is possible to eat noodles during gestational diabetes, except that the amount of noodles to be eaten is relatively fixed according to the level of blood sugar and the level of control. Pregnant women are prone to a variety of comorbidities and complications after pregnancy, such as gestational diabetes and gestational hypertension, which are some of the comorbidities that pregnant women are prone to. The diagnosis of gestational diabetes is generally made when the OGTT fasting blood glucose exceeds 5.1 mmol/L, then the blood glucose exceeds 10 mmol/L one hour after drinking sugar, and the blood glucose exceeds 8.5 mmol/L two hours after drinking sugar, any one of which is abnormal, then gestational diabetes is diagnosed. So if a pregnant woman is diagnosed with gestational diabetes once, she needs exercise and diet control.