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 oz Protein (g) 17.41 Total lipid (fat) (g) 4.79 Carbohydrate, by difference (g) 0 Energy (kcal) 117.3 Calcium, Ca (mg) 8.5 Iron, Fe (mg) 1.49 Magnesium, Mg (mg) 19.55 Phosphorus, P (mg) 165.75 Potassium, K (mg) 278.8 Sodium, Na (mg) 68 Zinc, Zn (mg) 2.98 Copper, Cu (mg) 0.15 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 8.33 Thiamin (mg) 0.13 Riboflavin (mg) 0.27 Niacin (mg) 4.73 Pantothenic acid (mg) 0.45 Vitamin B-6 (mg) 0.35 Vitamin B-12 (mcg) 2.56 Cholesterol (mg) 53.55 Fatty acids, total saturated (g) 1.96 Fatty acids, total monounsaturated (g) 1.95 Fatty acids, total polyunsaturated (g) 0.23