Pregnant can drink green tea, pregnant women drink green tea benefits are: First, to prevent cardiovascular and cerebrovascular diseases. Tea phenolic derivatives, aromatic substances, amino acid substances, vitamin substances, integrated and coordinated, can promote fat oxidation, help digestion. Second, cancer prevention. Green tea contains ingredients, tea polyphenols and caffeine, the combined effect of the two, can play a refreshing effect, but also has to improve human immunity and anti-cancer effects. Third, antitoxic sterilization. Tea chemicals called theanine, can make the body’s ability to fight infection five times, so pregnant can drink green tea.