Shennong Ben Cao Jing" records, Shennong tasted hundred herbs, day encounter 72 poison, get tea and solve. Tuan is the ancient word for tea (English tea pronunciation from tuan). The earliest use of tea is medicinal.

Tang Dazhong three years (850 years) there is a monk 130 years old, Emperor Xuanzong asked him what medicine to take to live so long? The monk replied, "I have never known the medicinal properties, life only love to drink tea, whenever you travel to a place, first to ask tea to drink, drink a hundred bowls is not too much." The emperor gave the monk fifty pounds of top-quality tea.

Ming Gao Lian's health classics "Zun Sheng eight papers" wrote: "people drink real tea, can quench thirst and eliminate food, in addition to phlegm less sleep, water, bright eyes benefit thinking, in addition to annoying to go greasy, people solid not a day without tea."

(1) Tea can invigorate the spirit and enhance thinking and memory [7].

(2) Tea can eliminate fatigue, promote metabolism, and has the effect of maintaining the normal function of the heart, blood vessels, gastrointestinal, etc.

(3) Drinking tea is very beneficial to prevent dental caries.

(4) Tea contains a lot of trace elements that are beneficial to human body.

(5) Tea has the effect of inhibiting malignant tumors, and drinking tea can significantly inhibit the growth of cancer cells.

(6) Drinking tea can inhibit cell aging, so that people can prolong their lives.

(7) Drinking tea can excite the central nervous system and enhance motor ability.

(8) Drinking tea has good weight loss and beauty effects.

(9) Drinking tea can prevent senile cataract.

(10)Drinking tea can protect the hematopoietic function of human.

(11) Drinking tea can prevent heatstroke and cool down.