Can pregnant women drink green tea?

Green tea includes Biluochun, West Lake Longjing, Taiping Monkey Kui, Luan Guapian, Xinyang Maojian Tea, Lushan Wu Yun, Huangshan Mao Feng, Anji White Tea, Emeishan Tea, Dog Gunnao, Zhongyue Xiancha, Song Feng Green Tea, Enshi Yulu, Dawu Green Tea, Shuangqiao Maojian Tea, Dawu Shoumei Tea, Jingu Louhao, Rizhao Green Tea, Laoshan Green Tea, Shannan Green Tea and Meitan Cui Cui.

The main components are tea polyphenols, caffeine, lipopolysaccharide, theanine and so on. Has the effects of refreshing brain, clearing away heat and relieving summer-heat, promoting digestion and resolving phlegm, relieving fatigue and losing weight, clearing away heart fire, quenching thirst, reducing fire, improving eyesight, stopping dysentery and removing dampness.

I usually drink a little Pu 'er tea every day and have been drinking tea from Suyue Tea House. It feels good. Now I like drinking tea, and I chat with their tea artist Zhang Ci from time to time, which has benefited a lot.