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ARS Home Office of Communications Images Photos Feb14





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Image Number D3099-1 ARS and North Carolina State University studied several varieties of purple-fleshed sweetpotatoes (left) and discovered that they have phytochemical nutrients, called anthocyanins, in amounts comparable to those found in grapes, plums, sweet cherries, eggplant, and red radishes.  Photo by Van-Den Truong.  640 pixels wide: (d3099-1.jpg)   Please visit our Image Gallery


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