From the New York Times Bestselling author of the SHRED and Blast the Sugar Out, the ultimate guide to clean eating.What is clean eating? In his newest diet book, Dr. Ian K. Smith teaches readers the benefits of clean eating and how to implement it in their own lives. The Clean 20 focuses on twenty clean foods that readers can easily access and incorporate into their diets. Dr. Smith includes a complete program with recipes, substitutions, and 20 minute exercise routines.With 60 clean recipes for every meal of the day and snacks, detailed exercises and exercise plans, research on the benefits of eating clean foods, The Clean 20 is a life - and body-changer.The Clean 20 foods are:- Whole wheat pasta- Extra virgin olive oil- Balsamic vinegar- Tuna- Lentils- Chickpeas- Sweet potatoes- Kale- Spinach- Chicken- Black beans- Bell peppers- Lean, ground turkey- Eggs- 100% whole grain or whole wheat bread- Squash or zucchini- Apples- Berries- Bananas- Tomatoes