URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, rib, large end (ribs 6-9), separable lean only, trimmed to 1/4" fat, prime, cooked, broiled, 1 oz Protein (g) 20.94 Total lipid (fat) (g) 17.75 Carbohydrate, by difference (g) 0 Energy (kcal) 249.9 Fiber, total dietary (g) 0 Calcium, Ca (mg) 6.8 Iron, Fe (mg) 2.11 Magnesium, Mg (mg) 20.4 Phosphorus, P (mg) 169.15 Potassium, K (mg) 313.65 Sodium, Na (mg) 59.5 Zinc, Zn (mg) 5.31 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) 0.17 Niacin (mg) 2.61 Pantothenic acid (mg) 0.35 Vitamin B-6 (mg) 0.27 Folate, total (mcg) 5.95 Vitamin B-12 (mcg) 2.77 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.95 Cholesterol (mg) 69.7 Fatty acids, total saturated (g) 7.6 Fatty acids, total monounsaturated (g) 7.86 Fatty acids, total polyunsaturated (g) 0.54