Also known as 'white skin purple flesh sweet potatoes' or just 'purple-fleshed sweet potatoes', the purple sweet potato is prized for its naturally occurring purple flesh. You won't find it as easily as regular gold sweet potato, instead look out for it at your local green grocer or farmer's market.
Why is my sweet potato white and purple?
The white substance that sometimes seeps out of sliced sweet potatoes is a completely normal sap, a mixture of sugar and starch. It is not harmful in any way and is completely safe to eat.
Why is my sweet potato purple?
The purple color is completely natural. It comes as a result of an antioxidant called anthocyanin, the same antioxidant responsible for the color of the color of red cabbage, red wine, and purple cauliflower.
What is the difference between purple sweet potato and white sweet potato?
Purple sweet potatoes have a rich, almost winey flavor with a creamy texture. They are denser and drier than regular sweet potatoes, which is why moist cooking methods and longer times are recommended.
Are purple sweet potatoes safe to eat?
Eating purple potatoes can boost your antioxidant intake and reduce inflammation. They're especially rich in anthocyanins, which are antioxidant compounds linked to improved eye and heart health, as well as a lower risk of chronic disease.
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