URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Asparagus, raw, 1 spear tip (2" long or less) Protein (g) 0.08 Total lipid (fat) (g) 0 Carbohydrate, by difference (g) 0.14 Energy (kcal) 0.7 Sugars, total (g) 0.07 Fiber, total dietary (g) 0.07 Calcium, Ca (mg) 0.84 Iron, Fe (mg) 0.07 Magnesium, Mg (mg) 0.49 Phosphorus, P (mg) 1.82 Potassium, K (mg) 7.07 Sodium, Na (mg) 0.07 Zinc, Zn (mg) 0.02 Copper, Cu (mg) 0.01 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 0.08 Vitamin A, IU (IU) 26.46 Retinol (mcg) 0 Carotene, beta (mcg) 15.72 Carotene, alpha (mcg) 0.32 Vitamin E (alpha-tocopherol) (mg) 0.04 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 24.85 Vitamin C, total ascorbic acid (mg) 0.2 Thiamin (mg) 0.01 Riboflavin (mg) 0 Niacin (mg) 0.03 Pantothenic acid (mg) 0.01 Vitamin B-6 (mg) 0 Folate, total (mcg) 1.82 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 1.46 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 1.82 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0 Fatty acids, total monounsaturated (g) 0 Fatty acids, total polyunsaturated (g) 0