lycopene, ellagic acid, luteolin, vit C. These things are all in Life Extension Mix, which I highly recommend.
R-ALA (as a good anti-oxidant)
Also eating healthful organic produce instead of processed foods. Beet/celery/spinach juice. Garlic. Berries (which contain ellagic acid). Grapes. Broccoli.
If you buy organic produce and cook it yourself, you know what you're getting.
Yesterday's lunch included 1lb organic chard w/ a little organic pasta, organic baby red potatoes (cooked in dead sea salt), some garlic, and organic basil. Good eating!