Specifically, the caffeine content of jasmine tea is low, and a cup of 240 ml jasmine tea contains caffeine 15 mg. The caffeine content of black tea is very high. A cup of 240 ml black tea contains 50 mg of caffeine. Caffeine is a stimulant, which can improve people's alertness and attention, thus helping people to better cope with work and study.
In addition, jasmine tea has the functions of clearing away heat and toxic materials, beauty beauty, losing weight and keeping fit. Black tea has the effects of refreshing, antioxidation and cancer prevention. Therefore, whether you choose jasmine tea or black tea, you can enjoy their different benefits.