While nearly all plant foods contain health-promoting phytochemicals, the following are the most phyto-dense food sources:
Honorable mention: green tea, red grapes, papaya, carrots, kale, nuts and seeds, eggplant, artichoke, cabbage, brussel sprouts, onions, apples, cauliflower, dried apricots, pumpkin, squash, spinach, mangos, and shiitake mushrooms.