United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Full Report (All Nutrients):  11365, Potatoes, boiled, cooked in skin, flesh, without salt
Food Group: Vegetables and Vegetable Products
Carbohydrate Factor: 4.03   Fat Factor:8.37   Protein Factor: 2.78   Nitrogen to Protein Conversion Factor: 6.25  
Refuse: 9%   Refuse Description:   Skins and eyes
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
cup 78 g

potato (2-1/2" dia, sphere) 136 g
Proximates Water g 76.98 6 0.910 60.04 104.69
Proximates Energy kcal 87 -- -- 68 118
Proximates Energy kJ 364 -- -- 284 495
Proximates Protein g 1.87 6 0.070 1.46 2.54
Proximates Total lipid (fat) g 0.10 -- -- 0.08 0.14
Proximates Ash g 0.92 6 0.060 0.72 1.25
Proximates Carbohydrate, by difference g 20.13 -- -- 15.70 27.38
Proximates Fiber, total dietary g 1.8 -- -- 1.4 2.4
Proximates Sugars, total g 0.91 -- -- 0.71 1.24
Proximates Sucrose g 0.19 -- -- 0.15 0.26
Proximates Glucose (dextrose) g 0.34 -- -- 0.27 0.46
Proximates Fructose g 0.29 -- -- 0.23 0.39
Proximates Lactose g 0.00 -- -- 0.00 0.00
Proximates Maltose g 0.00 -- -- 0.00 0.00
Proximates Galactose g 0.00 -- -- 0.00 0.00
Minerals Calcium, Ca mg 5 6 1.000 4 7
Minerals Iron, Fe mg 0.31 6 0.040 0.24 0.42
Minerals Magnesium, Mg mg 22 6 1.000 17 30
Minerals Phosphorus, P mg 44 6 2.000 34 60
Minerals Potassium, K mg 379 6 10.000 296 515
Minerals Sodium, Na mg 4 6 0.000 3 5
Minerals Zinc, Zn mg 0.30 6 0.020 0.23 0.41
Minerals Copper, Cu mg 0.188 6 0.030 0.147 0.256
Minerals Manganese, Mn mg 0.138 6 0.013 0.108 0.188
Minerals Selenium, Se µg 0.3 -- -- 0.2 0.4
Minerals Fluoride, F 1 µg 49.4 2 -- 38.5 67.2
Vitamins Vitamin C, total ascorbic acid mg 13.0 3 0.700 10.1 17.7
Vitamins Thiamin mg 0.106 6 0.007 0.083 0.144
Vitamins Riboflavin mg 0.020 6 0.000 0.016 0.027
Vitamins Niacin mg 1.439 6 0.110 1.122 1.957
Vitamins Pantothenic acid mg 0.520 -- -- 0.406 0.707
Vitamins Vitamin B-6 mg 0.299 6 0.005 0.233 0.407
Vitamins Folate, total µg 10 6 0.000 8 14
Vitamins Folic acid µg 0 -- -- 0 0
Vitamins Folate, food µg 10 6 0.000 8 14
Vitamins Folate, DFE µg 10 -- -- 8 14
Vitamins Choline, total mg 13.5 -- -- 10.5 18.4
Vitamins Betaine mg 0.2 -- -- 0.2 0.3
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00 0.00
Vitamins Vitamin B-12, added µg 0.00 -- -- 0.00 0.00
Vitamins Vitamin A, RAE µg 0 -- -- 0 0
Vitamins Retinol µg 0 -- -- 0 0
Vitamins Carotene, beta µg 2 -- -- 2 3
Vitamins Carotene, alpha µg 0 -- -- 0 0
Vitamins Cryptoxanthin, beta µg 0 -- -- 0 0
Vitamins Vitamin A, IU IU 3 -- -- 2 4
Vitamins Lycopene µg 0 -- -- 0 0
Vitamins Lutein + zeaxanthin µg 10 -- -- 8 14
Vitamins Vitamin E (alpha-tocopherol) mg 0.01 -- -- 0.01 0.01
Vitamins Vitamin E, added mg 0.00 -- -- 0.00 0.00
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0.0 0.0
Vitamins Vitamin D IU 0 -- -- 0 0
Vitamins Vitamin K (phylloquinone) µg 2.2 -- -- 1.7 3.0
Lipids Fatty acids, total saturated g 0.026 -- -- 0.020 0.035
Lipids 4:0 g 0.000 -- -- 0.000 0.000
Lipids 6:0 g 0.000 -- -- 0.000 0.000
Lipids 8:0 g 0.000 -- -- 0.000 0.000
Lipids 10:0 g 0.001 -- -- 0.001 0.001
Lipids 12:0 g 0.003 -- -- 0.002 0.004
Lipids 14:0 g 0.001 -- -- 0.001 0.001
Lipids 16:0 g 0.016 -- -- 0.012 0.022
Lipids 18:0 g 0.004 -- -- 0.003 0.005
Lipids Fatty acids, total monounsaturated g 0.002 -- -- 0.002 0.003
Lipids 16:1 undifferentiated g 0.001 -- -- 0.001 0.001
Lipids 18:1 undifferentiated g 0.001 -- -- 0.001 0.001
Lipids 20:1 g 0.000 -- -- 0.000 0.000
Lipids 22:1 undifferentiated g 0.000 -- -- 0.000 0.000
Lipids Fatty acids, total polyunsaturated g 0.043 -- -- 0.034 0.058
Lipids 18:2 undifferentiated g 0.032 -- -- 0.025 0.044
Lipids 18:3 undifferentiated g 0.010 -- -- 0.008 0.014
Lipids 18:4 g 0.000 -- -- 0.000 0.000
Lipids 20:4 undifferentiated g 0.000 -- -- 0.000 0.000
Lipids 20:5 n-3 (EPA) g 0.000 -- -- 0.000 0.000
Lipids 22:5 n-3 (DPA) g 0.000 -- -- 0.000 0.000
Lipids 22:6 n-3 (DHA) g 0.000 -- -- 0.000 0.000
Lipids Fatty acids, total trans g 0.000 -- -- 0.000 0.000
Lipids Cholesterol mg 0 -- -- 0 0
Amino Acids Tryptophan g 0.029 -- -- 0.023 0.039
Amino Acids Threonine g 0.068 -- -- 0.053 0.092
Amino Acids Isoleucine g 0.076 -- -- 0.059 0.103
Amino Acids Leucine g 0.112 -- -- 0.087 0.152
Amino Acids Lysine g 0.114 -- -- 0.089 0.155
Amino Acids Methionine g 0.030 -- -- 0.023 0.041
Amino Acids Cystine g 0.024 -- -- 0.019 0.033
Amino Acids Phenylalanine g 0.083 -- -- 0.065 0.113
Amino Acids Tyrosine g 0.069 -- -- 0.054 0.094
Amino Acids Valine g 0.105 -- -- 0.082 0.143
Amino Acids Arginine g 0.086 -- -- 0.067 0.117
Amino Acids Histidine g 0.041 -- -- 0.032 0.056
Amino Acids Alanine g 0.057 -- -- 0.044 0.078
Amino Acids Aspartic acid g 0.457 -- -- 0.356 0.622
Amino Acids Glutamic acid g 0.314 -- -- 0.245 0.427
Amino Acids Glycine g 0.056 -- -- 0.044 0.076
Amino Acids Proline g 0.067 -- -- 0.052 0.091
Amino Acids Serine g 0.081 -- -- 0.063 0.110
Other Alcohol, ethyl g 0.0 -- -- 0.0 0.0
Other Caffeine mg 0 -- -- 0 0
Other Theobromine mg 0 -- -- 0 0
Isoflavones Daidzein 3 mg 0.00 1 -- 0.00 0.00
Isoflavones Genistein 3 mg 0.00 1 -- 0.00 0.00
Isoflavones Total isoflavones 3 mg 0.00 1 -- 0.00 0.00
Proanthocyanidin Proanthocyanidin dimers 2 mg 0.0 3 0 0.0 0.0
Proanthocyanidin Proanthocyanidin trimers 2 mg 0.0 3 0 0.0 0.0
Proanthocyanidin Proanthocyanidin 4-6mers 2 mg 0.0 3 0 0.0 0.0
Proanthocyanidin Proanthocyanidin 7-10mers 2 mg 0.0 3 0 0.0 0.0
Proanthocyanidin Proanthocyanidin polymers (>10mers) 2 mg 0.0 3 0 0.0 0.0

Sources of Data

1Donald Taves Dietary Intake of Fluoride Ashed (total fluoride) v. Unashed (inorganic fluoride) Analysis of Individual Foods , 1983 British Journal of Nutrition 49   pp.295-301
2Hellstr�m, T�rr�nen, A.R., and Matilla, P.H. Proanthocyanidins in common food products of plant origin , 2009 J. Agric. Food Chem. 57   pp.7899-7906
3Liggins, J., Bluck, L. J. C., Runswick, C., Atkinson, C., Coward, W. A., and Bingham, S. A.  Daidzein and genistein content of vegetables. , 2000 Brit. J. Nutr. 84   pp.717-725
Langual Code(s)

  • A0152 VEGETABLE OR VEGETABLE PRODUCT (US CFR)
  • A1281 1100 VEGETABLES AND VEGETABLE PRODUCTS (USDA SR)
  • B1218 POTATO
  • C0240 ROOT, TUBER OR BULB, WITHOUT PEEL
  • E0150 WHOLE, NATURAL SHAPE
  • F0014 FULLY HEAT-TREATED
  • G0015 BOILED AND DRAINED
  • H0001 TREATMENT APPLIED NOT KNOWN
  • J0001 PRESERVATION METHOD NOT KNOWN
  • K0003 NO PACKING MEDIUM USED
  • M0001 CONTAINER OR WRAPPING NOT KNOWN
  • N0001 FOOD CONTACT SURFACE NOT KNOWN
  • P0024 HUMAN FOOD, NO AGE SPECIFICATION
  • P0078 NO SALT ADDED CLAIM OR USE