Beef, flank, steak, separable lean only, trimmed to 0" fat, all grades, raw (23656) 100 g Alanine 1.312 g Alcohol, ethyl 0.0 g Arginine 1.395 g Ash 1.02 g Aspartic acid 1.965 g Betaine 13.3 mg Caffeine 0 mg Calcium, Ca 24 mg Carbohydrate, by difference 0.0 g Carotene, alpha 0 µg Carotene, beta 0 µg Cholesterol 62 mg Choline, total 90.1 mg Copper, Cu 0.073 mg Cryptoxanthin, beta 0 µg Cystine 0.278 g Energy 141 kcal Energy 592 kJ Fatty acids, total monounsaturated 1.951 g Fatty acids, total polyunsaturated 0.193 g Fatty acids, total saturated 2.058 g Fiber, total dietary 0.0 g Folate, DFE 13 µg Folate, food 13 µg Folate, total 13 µg Folic acid 0 µg Glutamic acid 3.239 g Glycine 1.314 g Histidine 0.689 g Hydroxyproline 0.227 g Iron, Fe 1.57 mg Isoleucine 0.982 g Leucine 1.716 g Lutein + zeaxanthin 0 µg Lycopene 0 µg Lysine 1.823 g Magnesium, Mg 23 mg Manganese, Mn 0.013 mg Methionine 0.562 g Niacin 6.683 mg Pantothenic acid 0.638 mg Phenylalanine 0.852 g Phosphorus, P 202 mg Potassium, K 340 mg Proline 1.029 g Protein 21.57 g Retinol 0 µg Riboflavin 0.108 mg Selenium, Se 26.4 µg Serine 0.85 g Sodium, Na 55 mg Sugars, total 0.0 g Theobromine 0 mg Thiamin 0.066 mg Threonine 0.862 g Tocopherol, beta 0.0 mg Tocopherol, delta 0.0 mg Tocopherol, gamma 0.0 mg Total lipid (fat) 5.47 g Tryptophan 0.142 g Tyrosine 0.687 g Valine 1.07 g Vitamin A, IU 0 IU Vitamin A, RAE 0 µg Vitamin B-12 1.06 µg Vitamin B-12, added 0.0 µg Vitamin B-6 0.604 mg Vitamin C, total ascorbic acid 0.0 mg Vitamin E (alpha-tocopherol) 0.3 mg Vitamin E, added 0.0 mg Vitamin K (phylloquinone) 1.2 µg Water 72.08 g Zinc, Zn 3.94 mg