Antioxidants

* Vitamin C: Some of the best foods include guava, peppers (yellow/red/green), oranges, grapefruits, strawberries, pineapple, kohlrabi, papayas, lemons, broccoli, kale, potatoes and Brussels sprouts. * Selenium: Some of the best foods include Brazil nuts, tuna (canned light in water), crab, oysters, tilapia, lean beef, cod, shrimp, wheat germ and whole grains * Beta carotene: Some of the best foods include sweet potato, carrots, kale, butternut squash, turnip greens, pumpkin, mustard greens, cantaloupe, sweet red pepper, apricots and spinach. * Beta cryptoxanthin: Some of the best foods include winter squash, pumpkins, persimmons, papaya, tangerines, peppers (red chili and red bell), corn, oranges, apricots, carrots, nectarine, and watermelon * Quercetin: Some of the best foods include onions (red, yellow, white), kale, leek, cherry tomatoes, broccoli, blueberries, black currants, elderberries, ligonberries, cocoa powder (unsweetened), apricot, apple with skin (*Red Delicious), and red/pruple/black grapes * Anthocyanidins: Some of the best foods include blackberries, black currents, blueberries, eggplant, elderberries, rheumatoid arthritis spberries, cherries, boysenberries, red/black/purple grapes, strawberries, plum, cranberries, rhubarb, red wine, red onion, and apples.