PART I: What Should I Eat?
RULE #14 - Eat foods made from ingredients that you can picture in their raw state or growing in nature.
Read the ingredients on a package of Twinkies or Pringles and imagine what those ingredients actually look like raw or in the places where they grow: You can't do it. This rule will keep all sorts of chemicals and foodlike substances out of your diet.
"Eat food. Not too much. Mostly plants."