URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Crustaceans, crab, queen, raw, 1 oz Protein (g) 15.72 Total lipid (fat) (g) 1 Carbohydrate, by difference (g) 0 Energy (kcal) 76.5 Fiber, total dietary (g) 0 Calcium, Ca (mg) 22.1 Iron, Fe (mg) 2.12 Magnesium, Mg (mg) 41.65 Phosphorus, P (mg) 113.05 Potassium, K (mg) 147.05 Sodium, Na (mg) 458.15 Zinc, Zn (mg) 2.38 Copper, Cu (mg) 0.48 Manganese, Mn (mg) 0.03 Selenium, Se (mcg) 29.41 Vitamin A, IU (IU) 127.5 Retinol (mcg) 38.25 Vitamin C, total ascorbic acid (mg) 5.95 Thiamin (mg) 0.07 Riboflavin (mg) 0.17 Niacin (mg) 2.12 Pantothenic acid (mg) 0.3 Vitamin B-6 (mg) 0.13 Folate, total (mcg) 37.4 Vitamin B-12 (mcg) 7.65 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 37.4 Cholesterol (mg) 46.75 Fatty acids, total saturated (g) 0.12 Fatty acids, total monounsaturated (g) 0.22 Fatty acids, total polyunsaturated (g) 0.36