Level 1: Eat whole, unprocessed foods 80 percent of the time. Note: As a frame of reference, assuming you eat three meals per day, this means that roughly seventeen of your twenty-one meals each week are comprised of whole, unprocessed foods. Level 2: Eat whole, unprocessed foods 90 percent of the time. Prioritize daily protein intake (about 0.8 grams of protein per pound of body weight) and overall macronutrient consumption and make sure you get the recommended amounts of fluid.

