Health

Associated Press
This image provided by The John Innes Centre, UK, shows a salad made with red and purple tomatoes. A small British company is planning to apply for U.S. permission to produce and sell purple tomatoes that have high levels of anthocyanins, compounds found in blueberries that some studies show lower the risk of cardiovascular disease and cancer. The Food and Drug Administration would have to approve any health claims used to sell the products. Cancer-fighting pink pineapples, heart-healthy purple tomatoes and less fatty vegetable oils may someday be on grocery shelves alongside more traditional products. (AP Photo/Andrew Davis, The John Innes Centre, UK)

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