In early pregnancy, if there are symptoms of hypoglycemia, if there is hypotension, if there is dizziness or corresponding symptoms you can drink glucose in moderation to replenish energy. If there are no other special circumstances, it is not recommended to take glucose, mainly because if you can eat normally, by eating in carbohydrates, these carbohydrates will also be converted into glucose and thus absorbed by the action of salivary amylase in the mouth, and there is no need to drink additional glucose water. In addition, in the early stages of pregnancy is also recommended to strengthen nutrition in the diet, in addition to eating carbohydrates, but also to supplement protein, supplement vitamins and eat more nuts, for the growth and development of the embryo, for the development of the fetal brain will play a positive role in promoting.