http://articles.mercola.com/sites/articles/archive/2001/01/28/hdl-cholesterol.aspxWhile diet and exercise are key to most people's health, there have always been those lucky few who can do whatever they want and still live to 100. Now genetics research is showing why. A new study suggests that centenarians retain a naturally heartenCommunityServer 2008.5 SP1 (Build: 31106.3070)