Sweet potatoes are nutrient-dense food that are great sources of beta-carotene

(Natural News) The sweet potato may not be a true potato, but this tuber packs just as many nutrients as its namesake. Ipomoea batatas is a starchy root vegetable with thin, brown skin; oblong, tuberous roots; and usually orange-colored, sweet-tasting flesh. It is native to Central and South America and grows well in subtropical climates. Excellent source…

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