Question: what is the nutritional difference between red and white potatoes?
Answer: Red potatoes contain 151 calories per medium potato, while a white potato of the same size clocks in at 159 calories. Both red and white potatoes are high in potassium, containing 943 milligrams and 941 milligrams, respectively. They're also both high in vitamin C, with both coming in at 21.8 grams.