The benefits of drinking black tea are as follows: 1, warming the stomach and dispersing cold: because black tea from the sexual taste more warm, for the stomach and abdominal cold caused by cold pain, loss of appetite, indigestion, abdominal pain, abdominal distension, if appropriate to drink black tea has the benefit of warming the stomach and dispersing cold; 2, refreshing the brain: because the tea polyphenols in black tea can well improve the excitability of the nervous system, for neurasthenia, mental depression, if appropriate to drink Black tea has the benefit of refreshing the brain; 3, there is a certain antioxidant and anti-aging effect: because black tea is rich in trace elements, such as zinc, selenium, manganese, these trace elements can play the role of antioxidant, anti-aging.