URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Crustaceans, crab, blue, raw, 1 oz Protein (g) 15.35 Total lipid (fat) (g) 0.92 Carbohydrate, by difference (g) 0.03 Energy (kcal) 73.95 Fiber, total dietary (g) 0 Calcium, Ca (mg) 75.65 Iron, Fe (mg) 0.63 Magnesium, Mg (mg) 28.9 Phosphorus, P (mg) 194.65 Potassium, K (mg) 279.65 Sodium, Na (mg) 249.05 Zinc, Zn (mg) 3.01 Copper, Cu (mg) 0.57 Manganese, Mn (mg) 0.13 Selenium, Se (mcg) 31.79 Vitamin A, IU (IU) 4.25 Retinol (mcg) 1.7 Vitamin C, total ascorbic acid (mg) 2.55 Thiamin (mg) 0.07 Riboflavin (mg) 0.03 Niacin (mg) 2.3 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) 66.3 Fatty acids, total saturated (g) 0.19 Fatty acids, total monounsaturated (g) 0.16 Fatty acids, total polyunsaturated (g) 0.33