"Though many refer to their java habit as an unhealthy indulgence, experts say that in moderation, a cup or two of joe a day actually has numerous health perks. "People always talk about it as if it's a little bad for you. That's not necessarily true," says Donald Hensrud, associate professor of Preventive Medicine and Nutrition at the Mayo Clinic. "Coffee contains over 2,000 different chemical components, including cancer-fighting anti-oxidants."" - Kelly W.