Some studies claim that the blueberry (especially wild blueberry, a.k.a. bilberry) contains more antioxidants than any other mainstream fruit or vegetable, when compared on the basis of equal calories. Others give the top award to Montmorency cherry juice-which does have more calories than blueberries, but is accessible year-round. Other fruits and berries that are high in antioxidants include the blackberry, raspberry, cranberry, cherry (especially the Montmorency, also known as the tart or sour cherry), dried plum (prune), dark grapes (including raisins, purple grape juice and red wine), crowberry (a North American berry that looks similar to a blueberry), kiwi, pomegranate, papaya (a source of vitamin E, lycopene and beta-carotene, three very powerful antioxidants), citrus fruit such as orange and grapefruit (the highest concentration of antioxidants are in the pulp, where the pectin is found); and leafy, dark green cruciferous vegetables (broccoli, brussels sprouts, cabbage, cauliflower, daikon radish, kale, kohlrabi, mustard/chard greens, parsnip, rutabaga, turnip and watercress). See the chart below for a more extensive list.