Foods to eliminate or minimize include items that are canned, frozen, microwaved, or highly processed. Focus on eating a variety of fresh and freshly-prepared food.
— Deepak Chopra
Likewise, Whole Foods has built an enormous industry helping customers avoid the consequences of overly processed foods, and more recently Trader Joe's has come along to help customers avoid the consequences of Whole Foods' prices.
— Donald Miller
So I try to follow the Paleo diet, no processed foods - a lot of lean meats, veggies and fruits.