United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  21159, SUBWAY, steak & cheese sub on white bread with American cheese, lettuce and tomato
Manufacturer Subway 
heading Nutrient Unit
Value per 100 g

inch sub 201 g

inch sub 401 g
Proximates Water g 58.88 118.35 236.11
Proximates Energy kcal 183 368 734
Proximates Protein g 12.29 24.70 49.28
Proximates Total lipid (fat) g 5.34 10.73 21.41
Proximates Carbohydrate, by difference g 21.49 43.19 86.17
Proximates Fiber, total dietary g 1.2 2.4 4.8
Proximates Sugars, total g 3.41 6.85 13.67
Minerals Calcium, Ca mg 183 368 734
Minerals Iron, Fe mg 2.02 4.06 8.10
Minerals Magnesium, Mg mg 22 44 88
Minerals Phosphorus, P mg 132 265 529
Minerals Potassium, K mg 183 368 734
Minerals Sodium, Na mg 444 892 1780
Minerals Zinc, Zn mg 1.98 3.98 7.94
Vitamins Vitamin C, total ascorbic acid mg 0.6 1.2 2.4
Vitamins Thiamin mg 0.253 0.509 1.015
Vitamins Riboflavin mg 0.263 0.529 1.055
Vitamins Niacin mg 3.583 7.202 14.368
Vitamins Vitamin B-6 mg 0.194 0.390 0.778
Vitamins Vitamin B-12 µg 0.58 1.17 2.33
Vitamins Vitamin A, RAE µg 12 24 48
Vitamins Vitamin A, IU IU 87 175 349
Vitamins Vitamin E (alpha-tocopherol) mg 0.40 0.80 1.60
Lipids Fatty acids, total saturated g 2.032 4.084 8.148
Lipids Fatty acids, total monounsaturated g 1.736 3.489 6.961
Lipids Fatty acids, total polyunsaturated g 0.844 1.696 3.384
Lipids Fatty acids, total trans g 0.183 0.368 0.734
Lipids Cholesterol mg 24 48 96