Are potatoes nutritional? Well, yes! Studies have shown that potatoes are rich in vitamins, minerals, and antioxidants. Potatoes also are linked to a variety of different impressive health benefits, including improved blood sugar control, reduced heart disease risk and higher immunity. According to www.health.com “ One medium baked Russet potato with the skin has 129 calories, 4.6 grams of protein, no fat, and 37 grams of carbohydrate with about 4 grams as fiber.” potatoes can be a very universal vegetable. they can become mashed potatoes, scalloped potatoes, bread, pancakes and so much more! So if you have ever wondered if potatoes are good for your health, the answer is yes!