These beans, grown on test plots at the International Center for Tropical Agriculture in Colombia, can thrive in temperatures that cripple most conventional beans. Courtesy of CIAT/Neil Palmer hide caption

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An Arkansas company is trying to cash in on an edamame boom in the U.S. Will Merydith/Flickr hide caption

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Arkansas Aims To Make Edamame As American As Apple Pie
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Dried beans and legumes are healthy and cheap. iStockphoto.com hide caption

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How To Make Healthy Eating Easier On The Wallet? Change The Calculation
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