URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Sweet potato, canned, vacuum pack, 1 cup pieces Protein (g) 3.3 Total lipid (fat) (g) 0.4 Carbohydrate, by difference (g) 42.24 Energy (kcal) 182 Sugars, total (g) 10 Fiber, total dietary (g) 3.6 Calcium, Ca (mg) 44 Iron, Fe (mg) 1.78 Magnesium, Mg (mg) 44 Phosphorus, P (mg) 98 Potassium, K (mg) 624 Sodium, Na (mg) 106 Zinc, Zn (mg) 0.36 Copper, Cu (mg) 0.28 Manganese, Mn (mg) 0.91 Selenium, Se (mcg) 1.4 Vitamin A, IU (IU) 15966 Retinol (mcg) 0 Carotene, beta (mcg) 9580 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 2 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 52.8 Thiamin (mg) 0.07 Riboflavin (mg) 0.11 Niacin (mg) 1.48 Pantothenic acid (mg) 1.05 Vitamin B-6 (mg) 0.38 Folate, total (mcg) 34 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 4.4 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 34 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.09 Fatty acids, total monounsaturated (g) 0.02 Fatty acids, total polyunsaturated (g) 0.18