Black tea is a quite common sort of tea. It’s the most oxidized kind in comparison with oolong, inexperienced or white tea and a lot of these tea is derived from shrub ‘Camellia Sinensis’. Tea is the second most consumed beverage on this planet after water. Black tea is widespread because of its robust, daring style, and lengthy shelf life. In historical occasions, earlier than tea was thought-about a beverage, it was used for medicinal functions and slowly it turned widespread, not simply due to its taste however for the well being advantages it presents. Black tea is taken into account as an incredible supply of antioxidants that play an important function in retaining the physique wholesome. Black tea and inexperienced tea provide considerably related advantages, however scientists are explicitly taking a look at black tea due to its oxidation course of.