URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Lamb, Australian, imported, fresh, rib, separable lean only, trimmed to 1/8" fat, raw, 1 lb Protein (g) 91.26 Total lipid (fat) (g) 37.2 Carbohydrate, by difference (g) 0 Energy (kcal) 725.76 Calcium, Ca (mg) 45.36 Iron, Fe (mg) 7.21 Magnesium, Mg (mg) 99.79 Phosphorus, P (mg) 843.7 Potassium, K (mg) 1383.48 Sodium, Na (mg) 367.42 Zinc, Zn (mg) 13.74 Copper, Cu (mg) 0.67 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 39.46 Thiamin (mg) 0.8 Riboflavin (mg) 1.26 Niacin (mg) 28.59 Pantothenic acid (mg) 2.66 Vitamin B-6 (mg) 1.96 Vitamin B-12 (mcg) 8.26 Cholesterol (mg) 299.38 Fatty acids, total saturated (g) 16.03 Fatty acids, total monounsaturated (g) 14.71 Fatty acids, total polyunsaturated (g) 1.45