Try not to have too much black tea and coffee.

It is considered to be one of the top three places in the world to grow black tea.

Drinking black tea seems to lower a person's risk of heart disease and cancer.

Drinking black tea may also lower your risk of having a heart attack.

Effects on blood pressure of drinking green and black tea.

There was no difference between those who drank green and black tea.

There is some evidence that people who drink black tea have a lower risk of heart attack.

Do not drink more than 2 cups a day of black tea.

More evidence is needed to rate the effectiveness of black tea for these uses.

In combination with various other products, black tea is used for weight loss.