URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Wasabi, root, raw, 1 root Protein (g) 8.11 Total lipid (fat) (g) 1.06 Carbohydrate, by difference (g) 39.78 Energy (kcal) 184.21 Fiber, total dietary (g) 13.18 Calcium, Ca (mg) 216.32 Iron, Fe (mg) 1.74 Magnesium, Mg (mg) 116.61 Phosphorus, P (mg) 135.2 Potassium, K (mg) 959.92 Sodium, Na (mg) 28.73 Zinc, Zn (mg) 2.74 Copper, Cu (mg) 0.26 Manganese, Mn (mg) 0.66 Vitamin A, IU (IU) 59.15 Retinol (mcg) 0 Carotene, beta (mcg) 35.49 Carotene, alpha (mcg) 0 Cryptoxanthin, beta (mcg) 0 Vitamin C, total ascorbic acid (mg) 70.81 Thiamin (mg) 0.22 Riboflavin (mg) 0.19 Niacin (mg) 1.26 Pantothenic acid (mg) 0.34 Vitamin B-6 (mg) 0.46 Folate, total (mcg) 30.42 Vitamin B-12 (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 30.42 Cholesterol (mg) 0