http://articles.mercola.com/sites/articles/archive/2004/10/16/mcdonalds-promise.aspxTriggering heart disease more than any other fat is trans fat, which can be found in most fast foods. This makes eating out a potential hazard to the heart. This is due to the fact that most fast food chain restaurants fry their foods with a leading sourceenCommunityServer 2008.5 SP1 (Build: 31106.3070)