URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Pork, fresh, spareribs, separable lean and fat, raw, 1 oz Protein (g) 4.85 Total lipid (fat) (g) 6.69 Carbohydrate, by difference (g) 0 Energy (kcal) 81.08 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 8.79 Iron, Fe (mg) 0.28 Magnesium, Mg (mg) 6.24 Phosphorus, P (mg) 67.76 Potassium, K (mg) 73.43 Sodium, Na (mg) 21.55 Zinc, Zn (mg) 0.77 Copper, Cu (mg) 0.02 Manganese, Mn (mg) 0 Selenium, Se (mcg) 7.74 Vitamin A, IU (IU) 3.12 Retinol (mcg) 0.85 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.07 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.18 Riboflavin (mg) 0.08 Niacin (mg) 1.38 Pantothenic acid (mg) 0.22 Vitamin B-6 (mg) 0.12 Folate, total (mcg) 1.13 Vitamin B-12 (mcg) 0.25 Vitamin K (phylloquinone) (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 1.13 Cholesterol (mg) 22.11 Fatty acids, total saturated (g) 2.53 Fatty acids, total monounsaturated (g) 2.89 Fatty acids, total polyunsaturated (g) 0.61