Eat food.  Not too much.  Mostly plants.  If you have not heard of Michael Pollan, please take the time to listen to this interview on KUOW's Weekday.

 I enjoy eating good food and Michael Pollan has brilliantly defined what eating food in today's marketplace actually means.  If you find yourself analyzing your diet often, MP's 7 word statement clears away a lot of the hype about food and lets you just simply enjoy food and the act of eating it.