URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, rib, large end (ribs 6-9), separable lean and fat, trimmed to 1/8" fat, select, raw, 1 lb Protein (g) 74.93 Total lipid (fat) (g) 112.72 Carbohydrate, by difference (g) 0 Energy (kcal) 1338.12 Fiber, total dietary (g) 0 Calcium, Ca (mg) 36.29 Iron, Fe (mg) 7.89 Magnesium, Mg (mg) 72.58 Phosphorus, P (mg) 703.08 Potassium, K (mg) 1206.58 Sodium, Na (mg) 254.02 Zinc, Zn (mg) 17.42 Copper, Cu (mg) 0.27 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 72.12 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.36 Riboflavin (mg) 0.64 Niacin (mg) 11.98 Pantothenic acid (mg) 1.5 Vitamin B-6 (mg) 1.32 Folate, total (mcg) 22.68 Vitamin B-12 (mcg) 12.47 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 22.68 Cholesterol (mg) 317.52 Fatty acids, total saturated (g) 46.63 Fatty acids, total monounsaturated (g) 48.31 Fatty acids, total polyunsaturated (g) 4.13