URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Lamb, Australian, imported, fresh, leg, sirloin half, boneless, separable lean only, trimmed to 1/8" fat, raw, 1 lb Protein (g) 92.9 Total lipid (fat) (g) 25.58 Carbohydrate, by difference (g) 0 Energy (kcal) 625.97 Calcium, Ca (mg) 45.36 Iron, Fe (mg) 7.94 Magnesium, Mg (mg) 104.33 Phosphorus, P (mg) 884.52 Potassium, K (mg) 1487.81 Sodium, Na (mg) 362.88 Zinc, Zn (mg) 15.88 Copper, Cu (mg) 0.81 Manganese, Mn (mg) 0.08 Selenium, Se (mcg) 44.45 Thiamin (mg) 0.7 Riboflavin (mg) 1.45 Niacin (mg) 25.22 Pantothenic acid (mg) 2.4 Vitamin B-6 (mg) 1.84 Vitamin B-12 (mcg) 13.65 Cholesterol (mg) 285.77 Fatty acids, total saturated (g) 10.47 Fatty acids, total monounsaturated (g) 10.4 Fatty acids, total polyunsaturated (g) 1.21