Elderly participants were found to have the largest effect associated with regular coffee drinking.

Several previous studies failed to find an association between coffee drinking and heart disease, but other studies had seen a link.

But, he added, even with regular coffee drinking, "there may be a small risk.

The earliest evidence of coffee drinking comes from 15th-century Yemen.

The coffee drinking, of course, doesn't stop at the breakfast table.

There is also concern that occasional coffee drinking might trigger a heart attack in some people.

That hot coffee drinking led him to another curious fact about the little animals.

Moderate coffee drinking was defined as one to three cups a day.

Our coffee drinking became distant, even impersonal, as though we were just going through the motions.

In fact, caffeine withdrawal may turn out to be the worst health effect of light coffee drinking.