7.4. 1  Cal 110. 2  Protein 15g. 3  Fiber 0g.  Carb 1  8g. Sugar 2  7g. Pros: Low calorie level, whey protein, taste.  Cons: Low level of vitamins and 1  minerals. User's Rating  1/5.
There are about 5,000 potato varieties worldwide. Three thousand of them are found in the Andes alone, mainly in Peru, Bolivia, Ecuador, Chile, and Colombia. They belong to eight or nine species, depending on the taxonomic school.
All types of potatoes are high in carbohydrates and have a moderate amount of calories, but they also have healthy amounts of fiber, vitamins and minerals. To point out the healthiest potato varieties, they are the types with darker-colored flesh, such as the Purple Viking, Yukon Gold, and Ruby Crescent.