Green tea is the highest grade in tea, folic acid content is very high, can prevent anaemia, the fluorine element in tea prevents dental caries effectively. And ferment in dry process and black tea is become, the color of tea is so nigrescent, content of vitamin C and tannic also decreases greatly, but have the effect with warm stomach cold drive however.

The editor reminds: Some people like to pour tea bubble repeatedly in the life, until do not drink piece till flavour; Some people develop bubble 9 times to change tea rapidly. These two kinds of practices which kinds are correct, a cup of tea compares good …… a few times to look please to bubble after all: Tea of strong bubble bulk does not exceed 3 times

Harm: Drink tea to should not be much, can make the person appears otherwise excessive excitement, heartbeat is accelerated, the harmful response such as insomnia, frequent micturition. And, as a result of uric calcic prediction of a person's luck in a given year mucous membrane of too much, stomach is stimulated overweight, drink strong tea for a long time to cause osteoporosis and gastric ulcer easily still.

To office worker, enough sleep is very important, if sleep before drink too much tea, can make brains too sober and cannot enter Mian, the influence rests. Additional, the children before learning, person that be short of iron sex anaemia, neurasthenic person, patient of mobile sex gastric ulcer, liver function is undesirable person, constipation person, urology is calculous person, acute of lactation woman, heart disease breaks out period patient, pregnant woman suits to drink tea not quite.

Outspread read: In recent years, chinese herbal medicine also becomes a kind of fashion when tea drink, but medicine learns an expert to remind people, a little dry flower, Chinese herbal medicine is become tea is drinkable do not have to the body hinder greatly, but Chinese traditional medicine of some unfavorable however and drinkable …… make tea mufti is harmful.