Green Tea leaves are not fermented- instead they are withered and steamed, giving the tea a fresh flavor closest to the taste of the leaf itself. As it is the least processed variety, Green tea contains the most antioxidant compounds, most notably EGCG, and has many health benefits, including cancer-preventative properties. Varieties of green tea include Chun Mee, Dragonwell, Gunpowder, Hojcha, Idulgashinna, Matcha and Sencha.