Black tea can be either old or stale. You can drink it hot or cold.

Black tea is well-known for its ability increase mental alertness.It is also important for processing information within the brain cells. 

Black tea can also be used to treat Parkinson's disease, colon cancer and lung cancer.

It has been shown that black tea can prevent tooth decay and treat kidney stones.

It also contains antioxidants. It protects the blood vessels of the heart.

The overall metabolism of the body is improved by black tea.

The benefits of black tea include relief from symptoms such as asthma, shortness or breathlessness, and cough.

Flavonoids are found in black tea. The risk of developing coronary heart disease is reduced by drinking black tea.

Black tea is an excellent way to combat type 2 diabetes.

It can also reduce inflammation in your intestines.It can also help control diarrhea 

It can also be used to relieve stomach cramps. It clears the skin and fights free radicals.