While the Clean Program isn't as strict as other elimination diets and cleanses you'll want to avoid consuming the following foods while on the 21-day program.
- Dairy: milk, whey and butter substitutes, butter, mayonnaise, and ghee
- Grains: white rice, wheat, corn, barley, spelt, kamut, rye, triticale, oats, and gluten-free oats
- Fruits: oranges, orange juice, grapefruit, bananas, and strawberries
- Vegetables: corn, creamed vegetables, and nightshades like tomatoes, peppers, aubergines, and potatoes
- Animal protein: eggs, pork, bacon, beef, veal, sausage, cold cuts, canned meats, hot dogs, shellfish, raw meats, and raw fish
- Vegetable protein: Soy bean products, soy sauce, soybean oil, tempeh, tofu, soy milk, soy yoghurt, and textured vegetable protein
- Nuts and seeds: peanuts and peanut butter
- Oils: shortening, processed oils, rapeseed oil, most salad dressings, and spreads
- Drinks: alcohol, fruit juices (unless fresh-pressed), caffeinated beverages, soft drinks
- Sweeteners: white and brown refined sugars, honey, maple syrup, high-fructose corn syrup, agave, evaporated cane juice, and brown rice syrup
- Condiments: regular chocolate, ketchup, relish, chutney, jams and jellies made with sugar, barbecue sauce, teriyaki sauce, gum, and breath mints
For a complete list of foods to avoid utilize the Clean Program excluded foods list.