Today I want to speak about the advantages and disadvantages of tea
　　The benefits of drinking tea,there are five:
　　1) tea can make all the difference,enhance the thinking and memory.
　　2) tea contains a lot of useful microelements.
　　3) tea can be excited central nervous,enhance ability of sports.
　　4) tea has a good effect of diet and cosmetic ,especially the 乌龙茶 effect is obvious.So good-looking girls can try to use tea hairdressing.
　　5) heat-prevention.After drinking the tea nine minutes the skin temperature drop,1-2 degrees Celsius,make the person feels cool and dry skin,and drink cold temperatures.
　　Of course everything has its drawback:
　　For example,hollow drinking tea can dilute gastric juice,reduce digest function,causes adverse tea of the blood,composition and dizziness,flustered,unable to wait for a symptom;The caffeine in the tea can promote gastric acid secretion,increase induced gastric acid concentration.
　　To pass my introduction ,Everyone must be on a further understanding of tea.