URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Mollusks, oyster, eastern, farmed, raw, 1 medium Protein (g) 4.38 Total lipid (fat) (g) 1.3 Carbohydrate, by difference (g) 4.65 Energy (kcal) 49.56 Fiber, total dietary (g) 0 Calcium, Ca (mg) 36.96 Iron, Fe (mg) 4.86 Magnesium, Mg (mg) 27.72 Phosphorus, P (mg) 78.12 Potassium, K (mg) 104.16 Sodium, Na (mg) 149.52 Zinc, Zn (mg) 31.85 Copper, Cu (mg) 0.62 Manganese, Mn (mg) 0.33 Selenium, Se (mcg) 53.51 Vitamin A, IU (IU) 21 Retinol (mcg) 6.72 Vitamin C, total ascorbic acid (mg) 3.95 Thiamin (mg) 0.09 Riboflavin (mg) 0.05 Niacin (mg) 1.06 Pantothenic acid (mg) 0.13 Vitamin B-6 (mg) 0.05 Folate, total (mcg) 15.12 Vitamin B-12 (mcg) 13.61 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 15.12 Cholesterol (mg) 21 Fatty acids, total saturated (g) 0.37 Fatty acids, total monounsaturated (g) 0.13 Fatty acids, total polyunsaturated (g) 0.5