Saturated fat does not clog the arteries: coronary heart disease is a chronic inflammatory condition, the risk of which can be effectively reduced from healthy lifestyle interventions.

So, provided you do your time in the gym or in your sport, it's not a big deal to indulge in some fatty foods :)

http://bjsm.bmj.com/content/51/15/1111?hootPostID=20076ba466155cbd236078d951086097