Green tea can be drunk often, which has many effects, but it also has some side effects.

The effect of drinking green tea regularly:

1. Beauty and skin care, anti-aging effect: Antioxidants contained in green tea are helpful for anti-aging.

2. Effective anticancer effect: tea polyphenols can block the synthesis of various carcinogens such as ammonium nitrite in the body, and have the function of directly killing cancer cells and improving the immunity of the body.

Side effects of drinking green tea regularly;

Studies have shown that the stronger the green tea is, the greater the obstacle to iron absorption, especially after drinking tea. Menstrual women face a lot of blood loss, and at the same time, iron, an important element in hemoglobin synthesis, is also lost, which is easy to lead to iron deficiency anemia.

Extended data

Drink tea with a glass.

Soaking delicate and famous green tea in a transparent glass is convenient for observing the process of tea slowly stretching, swimming and changing in water, which is called "green tea dance". The specific operation of making green tea depends on the tightness of green tea strips.

Two brewing methods were used respectively. One is to brew famous teas with firm and solid appearance, such as Longjing Green Tea, Biluochun Green Tea, Duyun Maojian Green Tea, Mengding Gan Lu Green Tea, Lushan Wu Yun Green Tea, Fujian Lotus Seed Green Tea, Lingyun Bai Hao Green Tea, Yongxi Huoqing Green Tea, Gao Qiao Yinfeng Green Tea and Cangshan Qing Xue Green Tea. , and "green tea pouring method" can be used.

That is, after washing the teacup, first pour boiling water at 85-90℃ into the cup, and then put the green tea into it. Generally, without a cover, green tea leaves will automatically sink slowly, but first some will sink straight, some will swim slowly, and some will rise and fall and then fall to the bottom of the cup. Dry green tea absorbs water, and leaves gradually spread out, showing one bud, one leaf, two pieces, one bud and one leaf. Buds are like guns and swords, leaves are like flags.

Baidu Encyclopedia: Green Tea