Green tea is antioxidant, anti-aging and whitening.
Black tea protects liver and kidney and detoxifies.
Yellow tea can strengthen the spleen and stomach, help digestion, diminish inflammation and sterilize.
Green tea can reduce blood fat and prevent aging.
White tea can prevent heatstroke, detoxify and treat toothache.
Black tea has the functions of promoting fluid production, clearing away heat, nourishing and protecting stomach, diuresis and slimming.