URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Lamb, Australian, imported, fresh, rib, separable lean only, trimmed to 1/8" fat, cooked, roasted, 1 oz Protein (g) 20.94 Total lipid (fat) (g) 9.86 Carbohydrate, by difference (g) 0 Energy (kcal) 178.5 Calcium, Ca (mg) 12.75 Iron, Fe (mg) 1.51 Magnesium, Mg (mg) 19.55 Phosphorus, P (mg) 165.75 Potassium, K (mg) 256.7 Sodium, Na (mg) 69.7 Zinc, Zn (mg) 3.14 Copper, Cu (mg) 0.12 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 8.24 Thiamin (mg) 0.12 Riboflavin (mg) 0.25 Niacin (mg) 5.15 Pantothenic acid (mg) 0.59 Vitamin B-6 (mg) 0.36 Vitamin B-12 (mcg) 1.67 Cholesterol (mg) 68 Fatty acids, total saturated (g) 4.31 Fatty acids, total monounsaturated (g) 3.83 Fatty acids, total polyunsaturated (g) 0.36