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Six years ago, Amy Burman and Gerry Wadsworth were used to growing peas, parsnips, spinach and other cold-hardy crops in their native Connecticut.
But since moving to Richmond, Va., they've made organic tomatoes their crop of choice--in part because of Virginia's longer growing season, and in part because of tomatoes' surprising health benefits.
"Some years ago, I read that tomatoes were good for your prostate, so I started growing and eating as many as I could," says Wadsworth. But it wasn't until relatively recently that more specific health benefits of tomatoes have surfaced.
As early as 1995, researchers at the Harvard Medical School found that men who eat at least 10 servings of tomatoes or tomato-based products per week are 33 percent less likely to develop prostate cancer than those who never eat tomatoes.
A review of 72 different studies published in the Journal of the National Cancer Institute in February 1999 identified the reason: lycopene.
Lycopene is a red pigment that's also found in watermelons, papayas and pink grapefruit. Studies show that lycopene is a more powerful antioxidant than beta-carotene, alpha-carotene and vitamin E. And while cooking often saps fruits and vegetables of their nutrients, the exact opposite is true of lycopene. Two and a half times the lycopene is found in the ...