You can drink tea properly during pregnancy, but it is generally not recommended for pregnant women to supplement their nutrition by drinking tea, and the benefits to the fetus are not great. During this period, the types of drinking tea are also restricted, because most of tea contains tannic acid, caffeine and theophylline, which can cause uterine contraction, insomnia and polyuria, which is not conducive to protecting the fetus during pregnancy and may even affect the growth and development of the fetus. Some teas, such as lemon tea and barley tea, contain a variety of vitamins, minerals and amino acids, which can supplement essential trace elements. You can drink this kind of tea properly during pregnancy, but don't overdo it.

Lemon tea is rich in vitamin C, which can enhance the body's resistance to diseases, and can also resist oxidation and aging. Moreover, lemon tea is sour, which can effectively relieve the vomiting of pregnant women and stabilize the fetus in the uterus.

Barley tea contains a variety of trace elements, which can stimulate appetite, promote gastrointestinal peristalsis, help digestion, improve gastrointestinal function of pregnant women and prevent constipation.