URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, rib, whole (ribs 6-12), separable lean only, trimmed to 1/4" fat, prime, cooked, broiled, 1 oz Protein (g) 22.13 Total lipid (fat) (g) 15.9 Carbohydrate, by difference (g) 0 Energy (kcal) 238 Fiber, total dietary (g) 0 Calcium, Ca (mg) 8.5 Iron, Fe (mg) 2.14 Magnesium, Mg (mg) 21.25 Phosphorus, P (mg) 172.55 Potassium, K (mg) 322.15 Sodium, Na (mg) 59.5 Zinc, Zn (mg) 5.57 Copper, Cu (mg) 0.08 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 18.61 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.08 Riboflavin (mg) 0.18 Niacin (mg) 3.21 Pantothenic acid (mg) 0.32 Vitamin B-6 (mg) 0.3 Folate, total (mcg) 5.95 Vitamin B-12 (mcg) 2.79 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.95 Cholesterol (mg) 68.85 Fatty acids, total saturated (g) 6.78 Fatty acids, total monounsaturated (g) 7.01 Fatty acids, total polyunsaturated (g) 0.48