Theaceae (Camellia) family. In fact, the trees grow wild as 10-15 meters tall. For total convenience, fresh shoots are cut and left in the form of a shrub with a length of 1 meter. Green tea is an unoxidized tea leaf obtained from the Camellia sinensis plant. Green tea contains catechin, epicatechin, picatechin gallate, epigallo catechin gallate and tea polyphenols, which we callgallery catechin. Therefore, the healing activity of green tea is 6 times higher than that of black tea. Caffeine is the main active ingredient of the plant, as well as a variety of vitamins and minerals, essential oil and additionally contains more than 300 substances. It contains high levels of vitamin C.