ges on the enrolment rate of childrens dental caries done survey results show that drinking Tieguanyin the prevention and treatment of dental caries have good results. Each day children enrolled in a cup of Tieguanyin by 0.4 milligrams of fluoride, the last one year, the original of children suffering from dental caries in half recovery. Japan has 100 statistics suffering from dental caries in the primary school students, and economic reform after drinking Tieguanyin, including 55 percent of students suffering from dental caries disease reduced significantly. Thus, the drinking Tieguanyin of people without dental caries preventive effect on the people who have dental caries have a therapeutic effect.

　　 9, Tieguanyin bactericidal effect Zhilishen

　　Anxi already used in the civil Tieguanyin dysentery and stomach pain treatment practices. Ancient Chine