Sheri recommends that "at least 80 percent of your diet should consist of nutrient-dense food choices. Be sure to keep your portions in check and include a wide variety of vegetables and fruits, whole grains, lean proteins, legumes, and low-fat dairy." These foods will support your overall health as well as your weight-loss goals. Take joy in all the fresh-tasting, nutritious foods you can eat — it'll make 80/20 that much easier.