Coffee Talk

From Live Science:

From lowered cancer risks to a sharper memory, more studies are showing that coffee is good for you - but why?

Regular coffee drinkers have a 39 percent decreased risk of head and neck cancer, according to a new study published in the journal Cancer Epidemiology, Biomarkers & Prevention. Those who drank an estimated four or more cups a day had significantly fewer cancers of the mouth and throat than non coffee drinkers, the study found.

"Coffee contains more than a thousand chemicals, some of which have antioxidant and antimutagenic activities," Mia Hashibe, assistant professor of medicine at the University of Utah and the study's lead researcher, told Life's Little Mysteries. "Further research is necessary to identify which ingredients in coffee are responsible for the results we observed in our study."