URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Soy protein isolate, potassium type, 1 oz Protein (g) 22.88 Total lipid (fat) (g) 0.15 Carbohydrate, by difference (g) 2.9 Energy (kcal) 92.42 Sugars, total (g) 0 Fiber, total dietary (g) 1.59 Calcium, Ca (mg) 50.46 Iron, Fe (mg) 4.11 Magnesium, Mg (mg) 11.06 Phosphorus, P (mg) 220 Potassium, K (mg) 450.76 Sodium, Na (mg) 14.18 Zinc, Zn (mg) 1.14 Copper, Cu (mg) 0.45 Manganese, Mn (mg) 0.42 Selenium, Se (mcg) 0.23 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.05 Riboflavin (mg) 0.03 Niacin (mg) 0.41 Pantothenic acid (mg) 0.02 Vitamin B-6 (mg) 0.03 Folate, total (mcg) 49.9 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 49.9 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.02 Fatty acids, total monounsaturated (g) 0.03 Fatty acids, total polyunsaturated (g) 0.08