I am not found of black tea, but dont worry!! one the other hand i simply likes green tea. yes when you came to know about the benifits of green tea, for sure folks like to have a couple of cups daily. for example, if you are feeling tired & want something to refresh you, you shuold go for green tea. it contains caffeine which stimulates every organ in the body having strong effect on central nervous system thus it simply refresh sleepy or tired one. its quite helpful to drink tea in the middle of work to refresh the mind and restore the body. dentistes has also the openion that green tea is helpful in controlling cavities. if you are fat & your body attempts to gain weight day by day, green tea is best drink to control your weight & prevent further faty bodies