Sweet Potato Facts

Think you know all there is about North Carolina sweetpotatoes? Test your knowledge with interesting facts below.

Yam I Am … Not

The sweet, orange-colored root vegetable that is often thought of as a yam in the U.S. is actually a sweetpotato. All so-called yams are sweetpotatoes. Some people think that long, red-skinned ones are yams, but they really are just one of many varieties of sweetpotatoes.

A true yam is a starchy edible tuber that is generally imported from the Caribbean. It differs greatly from the sweetpotato in taste, texture, appearance and family.

See more: Cozy Recipes Featuring Sweetpotatoes

Depending on the variety, sweetpotato flesh can vary from white to orange and even purple. The orange-fleshed variety was introduced to the U.S. several decades ago. In order to distinguish it from the white variety everyone was accustomed to, producers and shippers chose the English form of the African word “nyami” and labeled them “yams.”

Even though the U.S. Department of Agriculture requires them to always be labeled “sweetpotato,” many people still think of sweetpotatoes as yams regardless of their true identity.

Photo credit: Ian Curcio

– Linda L. Leake

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