URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Mollusks, oyster, Pacific, raw, 1 medium Protein (g) 4.72 Total lipid (fat) (g) 1.15 Carbohydrate, by difference (g) 2.48 Energy (kcal) 40.5 Fiber, total dietary (g) 0 Calcium, Ca (mg) 4 Iron, Fe (mg) 2.56 Magnesium, Mg (mg) 11 Phosphorus, P (mg) 81 Potassium, K (mg) 84 Sodium, Na (mg) 53 Zinc, Zn (mg) 8.31 Copper, Cu (mg) 0.79 Manganese, Mn (mg) 0.32 Selenium, Se (mcg) 38.5 Vitamin A, IU (IU) 135 Retinol (mcg) 40.5 Vitamin C, total ascorbic acid (mg) 4 Thiamin (mg) 0.03 Riboflavin (mg) 0.12 Niacin (mg) 1 Pantothenic acid (mg) 0.25 Vitamin B-6 (mg) 0.02 Folate, total (mcg) 5 Vitamin B-12 (mcg) 8 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5 Cholesterol (mg) 25 Fatty acids, total saturated (g) 0.26 Fatty acids, total monounsaturated (g) 0.18 Fatty acids, total polyunsaturated (g) 0.45