Why drink coffee? Ask any of the over 60 percent of Americans who drink coffee and the answer will likely be its energy boosting ingredient: caffeine. For some, this benefit is outweighed by the beverage's tendency to aggravate anxiety, heartburn, and insomnia. But new research shows that those who drink coffee are getting more than just bang for their buck (or $2.36, the average price for a cup). Emerging scientific evidence suggests that coffee also benefits conditions ranging from skin [...]