3. Dark greens, such as spinach and romaine lettuce, for their fiber, folate and a wide range of cancer-fighting carotenoids. Other dark colored veggies, too, such as beets and red cabbage.
4. Grapes and red wine, especially for the resveratrol.
5. Legumes: beans, peas and lentils, for the saponins, protease inhibitors and more.
6. Berries, particularly blueberries, for the ellagic acid and anthocyanosides.