I don't eat white potatoes anymore. I really like sweet potatoes. Here is something from Prevention.
The Sweet Potato Is King
A nearly perfect food that's low in calories and sky-high in everything else
By Andrew Weil , Dr. Weil is clinical professor of medicine at the University of Arizona and director of its Program in Integrative Medicine.
If you don't eat sweet potatoes very often, or only at holiday time when they're smothered in melted marshmallow goo and baked until they're unrecognizable, you're missing out on one of nature's truly perfect foods. They're low in calories, high in fiber, great for diabetics and people who are carbohydrate sensitive, and packed with vitamins and minerals. So good for you is the humble sweet potato that Nutrition Action Healthletter once rated it
the number one healthiest vegetable. Because it's so delectable and versatile, the sweet potato is one of my favorite foods.
The rest of the article can be found here.
http://www.prevention.com/cda/articl....weil.md/0/0/1