URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Potatoes, red, flesh and skin, raw, 1 cup diced Protein (g) 1.42 Total lipid (fat) (g) 0.11 Carbohydrate, by difference (g) 11.92 Energy (kcal) 54 Sugars, total (g) 0.75 Fiber, total dietary (g) 1.27 Calcium, Ca (mg) 7.5 Iron, Fe (mg) 0.55 Magnesium, Mg (mg) 16.5 Phosphorus, P (mg) 45.75 Potassium, K (mg) 341.25 Sodium, Na (mg) 4.5 Zinc, Zn (mg) 0.25 Copper, Cu (mg) 0.1 Manganese, Mn (mg) 0.11 Selenium, Se (mcg) 0.38 Vitamin A, IU (IU) 5.25 Retinol (mcg) 0 Carotene, beta (mcg) 3 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.01 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 15.75 Vitamin C, total ascorbic acid (mg) 14.78 Thiamin (mg) 0.06 Riboflavin (mg) 0.02 Niacin (mg) 0.86 Pantothenic acid (mg) 0.21 Vitamin B-6 (mg) 0.13 Folate, total (mcg) 13.5 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 2.17 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 13.5 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.02 Fatty acids, total monounsaturated (g) 0 Fatty acids, total polyunsaturated (g) 0.03