1. Easy tiredness
Black tea contains a lot of caffeine component, caffeine can stimulate the central nervous system, eliminate fatigue, boost the spirit, enhance thinking and so on. it has eliminate fatigue, refreshing effect for easy tiredness people.
2. Urinary passage unsmooth
Caffeine and aromatic constituents in black tea, can enhance renal blood flow, tera gold, impel increase the volume of urine, it have diuretic effect for people with urinary passage unsmooth.
3. Stomach upset
Black tea is fermented tea, tea nature is mild, the substance ingredients of black tea, it can form a protective mucosa in the stomach, has the effect of warming the stomach, stomach discomfort, stomach ulcers crowd, proper drinking, there is a certain therapeutic effect.
The study found that patients with heart disease drink black tea every day, increased vascular stiffness, black tea has the effect of relaxing blood vessels, for patients with heart disease have a certain adjuvant treatment.
The pic is showing: Different people suitable different tea. You can check it for yourself, what type of tea is suitable for you?