United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  11354, Potatoes, white, flesh and skin, raw
heading Nutrient Unit
Value per 100 g

cup, diced 75 g

large (3" to 4-1/4" dia.) 369 g

medium (2+-1/4" to 3-1/4" dia.) 213 g

small (1-3/4" to 2-1/4" dia.) 92 g
Proximates Water g 81.58 61.19 301.03 173.77 75.05
Proximates Energy kcal 69 52 255 147 63
Proximates Protein g 1.68 1.26 6.20 3.58 1.55
Proximates Total lipid (fat) g 0.10 0.07 0.37 0.21 0.09
Proximates Carbohydrate, by difference g 15.71 11.78 57.97 33.46 14.45
Proximates Fiber, total dietary g 2.4 1.8 8.9 5.1 2.2
Proximates Sugars, total g 1.15 0.86 4.24 2.45 1.06
Minerals Calcium, Ca mg 9 7 33 19 8
Minerals Iron, Fe mg 0.52 0.39 1.92 1.11 0.48
Minerals Magnesium, Mg mg 21 16 77 45 19
Minerals Phosphorus, P mg 62 46 229 132 57
Minerals Potassium, K mg 407 305 1502 867 374
Minerals Sodium, Na mg 16 12 59 34 15
Minerals Zinc, Zn mg 0.29 0.22 1.07 0.62 0.27
Vitamins Vitamin C, total ascorbic acid mg 9.1 6.8 33.6 19.4 8.4
Vitamins Thiamin mg 0.071 0.053 0.262 0.151 0.065
Vitamins Riboflavin mg 0.034 0.026 0.125 0.072 0.031
Vitamins Niacin mg 1.066 0.799 3.934 2.271 0.981
Vitamins Vitamin B-6 mg 0.203 0.152 0.749 0.432 0.187
Vitamins Folate, DFE µg 18 14 66 38 17
Vitamins Vitamin B-12 µg 0.00 0.00 0.00 0.00 0.00
Vitamins Vitamin A, RAE µg 0 0 0 0 0
Vitamins Vitamin A, IU IU 8 6 30 17 7
Vitamins Vitamin E (alpha-tocopherol) mg 0.01 0.01 0.04 0.02 0.01
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0 0.0 0.0 0.0
Vitamins Vitamin D IU 0 0 0 0 0
Vitamins Vitamin K (phylloquinone) µg 1.6 1.2 5.9 3.4 1.5
Lipids Fatty acids, total saturated g 0.026 0.019 0.096 0.055 0.024
Lipids Fatty acids, total monounsaturated g 0.002 0.002 0.007 0.004 0.002
Lipids Fatty acids, total polyunsaturated g 0.043 0.032 0.159 0.092 0.040
Lipids Fatty acids, total trans g 0.000 0.000 0.000 0.000 0.000
Lipids Cholesterol mg 0 0 0 0 0
Other Caffeine mg 0 0 0 0 0