Good foods are mostly natural foods. Bad foods are processed foods. Here are some types of food, good and bad: Grains are good if they're not refined, bleached or sweetened; barley, corn, millet, rice, rye, sorghum, wheat. Raw vegetables are best. Properly cooked vegetables retain some of their nutrients; asparagus, celery, leek, peppers, yam artichoke, chives, lentils, potato, zucchini, beans, collards, lettuce, rutabaga, beets, cucumbers, mushrooms, spinach, beet, greens, dandelion, greens, mustard, greens, squash, broccoli, egg, plant, okra, sweet, potato, brussels, sprout, endives, onion, turnip, cabbage, garlic, parsley, turnip, greens, cauliflower, kale, peas, watercress. Fresh fruits are good raw with the skin on; apple, apricot, avocado, banana, berry, cantaloupe, cherry, currant, fig, grape, grapefruit, honeydew, lemon, lime, nectarine, orange, papaya, peach, pear, pineapple, plum, rhubarb, tangerine, tomato, watermelon.