URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Jerusalem-artichokes, raw, 1 cup slices Protein (g) 3 Total lipid (fat) (g) 0.02 Carbohydrate, by difference (g) 26.16 Energy (kcal) 114 Sugars, total (g) 14.4 Fiber, total dietary (g) 2.4 Calcium, Ca (mg) 21 Iron, Fe (mg) 5.1 Magnesium, Mg (mg) 25.5 Phosphorus, P (mg) 117 Potassium, K (mg) 643.5 Sodium, Na (mg) 6 Zinc, Zn (mg) 0.18 Copper, Cu (mg) 0.21 Manganese, Mn (mg) 0.09 Selenium, Se (mcg) 1.05 Vitamin A, IU (IU) 30 Retinol (mcg) 0 Carotene, beta (mcg) 18 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.28 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 6 Thiamin (mg) 0.3 Riboflavin (mg) 0.09 Niacin (mg) 1.95 Pantothenic acid (mg) 0.6 Vitamin B-6 (mg) 0.12 Folate, total (mcg) 19.5 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 0.15 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 19.5 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0 Fatty acids, total monounsaturated (g) 0.01 Fatty acids, total polyunsaturated (g) 0