URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Potatoes, mashed, prepared from flakes, without milk, whole milk and margarine, 1 cup Protein (g) 3.99 Total lipid (fat) (g) 11.76 Carbohydrate, by difference (g) 31.54 Energy (kcal) 237.3 Fiber, total dietary (g) 4.83 Calcium, Ca (mg) 102.9 Iron, Fe (mg) 0.46 Magnesium, Mg (mg) 37.8 Phosphorus, P (mg) 117.6 Potassium, K (mg) 489.3 Sodium, Na (mg) 697.2 Zinc, Zn (mg) 0.38 Copper, Cu (mg) 0.03 Manganese, Mn (mg) 0.24 Selenium, Se (mcg) 1.05 Vitamin A, IU (IU) 462 Retinol (mcg) 88.2 Carotene, beta (mcg) 100.8 Vitamin C, total ascorbic acid (mg) 20.37 Thiamin (mg) 0.23 Riboflavin (mg) 0.1 Niacin (mg) 1.41 Pantothenic acid (mg) 0.25 Vitamin B-6 (mg) 0.02 Folate, total (mcg) 14.7 Vitamin B-12 (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 14.7 Cholesterol (mg) 8.4 Fatty acids, total saturated (g) 3.07 Fatty acids, total monounsaturated (g) 4.84 Fatty acids, total polyunsaturated (g) 3.26