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United States Department of Agriculture

Agricultural Research Service

Image Number D3099-1

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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)

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Last Modified: 1/30/2014
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