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CHICAGO (AP) - Hopes that a diet low in fat and chock-full of fruits and vegetables could prevent the return of breast cancer were dashed Tuesday by a large, seven-year experiment in more than 3,000 women.
The government study found no benefit from a mega-veggies-and-fruit diet over the U.S. recommended servings of five fruits and vegetables a day — more than most Americans get.
Researchers noted that none of the breast cancer survivors lost weight on either diet. That led some experts to suggest that weight loss and exercise should be the next frontier for cancer prevention research. The study appears in Wednesday's Journal of the American Medical Association.
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