One of the marvels of modern science is how they are finding out the actual means by which nutritional elements achieve their effect.  New research shows exactly HOW a substance in red grapes fights cancer.

Red wine is certainly a way to go, but grapes themselves, or a good grape juice, will also provide protection.  Or there are the two patented supplements, Resveratrol and Activin to choose from, if you wish to avoid the concomitant calories.

The full report here.