United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Full Report (All Nutrients):  11357, Potatoes, white, flesh and skin, baked
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  
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
potato large (3" to 4-1/4" dia) 299 g

potato medium (2-1/4" to 3-1/4" dia) 173 g

potato small (1-3/4" to 2-1/2" dia) 138 g
Proximates Water 1, 2 g 75.43 5 0.630 225.54 130.49 104.09
Proximates Energy kcal 92 -- -- 275 159 127
Proximates Energy kJ 385 -- -- 1151 666 531
Proximates Protein 1, 2 g 2.10 5 0.120 6.28 3.63 2.90
Proximates Total lipid (fat) 1, 2 g 0.15 5 0.007 0.45 0.26 0.21
Proximates Ash 1, 2 g 1.24 5 0.060 3.71 2.15 1.71
Proximates Carbohydrate, by difference g 21.08 -- -- 63.03 36.47 29.09
Proximates Fiber, total dietary 1, 2 g 2.1 4 0.043 6.3 3.6 2.9
Proximates Sugars, total 1 g 1.53 3 0.110 4.57 2.65 2.11
Proximates Sucrose 1, 2 g 0.40 5 0.020 1.20 0.69 0.55
Proximates Glucose (dextrose) 1, 2 g 0.63 5 0.070 1.88 1.09 0.87
Proximates Fructose 1, 2 g 0.36 5 0.010 1.08 0.62 0.50
Proximates Lactose 1, 2 g 0.00 5 0.000 0.00 0.00 0.00
Proximates Maltose 1, 2 g 0.00 5 0.000 0.00 0.00 0.00
Proximates Galactose 1 g 0.00 3 0.000 0.00 0.00 0.00
Proximates Starch 1, 2 g 17.99 5 0.640 53.79 31.12 24.83
Minerals Calcium, Ca 1, 2 mg 10 5 1.000 30 17 14
Minerals Iron, Fe 1, 2 mg 0.64 5 0.050 1.91 1.11 0.88
Minerals Magnesium, Mg 1, 2 mg 27 5 1.000 81 47 37
Minerals Phosphorus, P 1, 2 mg 75 5 4.000 224 130 104
Minerals Potassium, K 1, 2 mg 544 5 34.000 1627 941 751
Minerals Sodium, Na 1, 2 mg 7 5 0.000 21 12 10
Minerals Zinc, Zn 1, 2 mg 0.35 5 0.030 1.05 0.61 0.48
Minerals Copper, Cu 1, 2 mg 0.127 5 0.015 0.380 0.220 0.175
Minerals Manganese, Mn 1, 2 mg 0.189 5 0.010 0.565 0.327 0.261
Minerals Selenium, Se µg 0.5 -- -- 1.5 0.9 0.7
Vitamins Vitamin C, total ascorbic acid 1, 2 mg 12.6 5 0.500 37.7 21.8 17.4
Vitamins Thiamin 1, 2 mg 0.048 5 0.003 0.144 0.083 0.066
Vitamins Riboflavin 1, 2 mg 0.043 5 0.006 0.129 0.074 0.059
Vitamins Niacin 1, 2 mg 1.528 5 0.168 4.569 2.643 2.109
Vitamins Pantothenic acid 1, 2 mg 0.383 5 0.022 1.145 0.663 0.529
Vitamins Vitamin B-6 1, 2 mg 0.211 5 0.017 0.631 0.365 0.291
Vitamins Folate, total 1, 2 µg 38 5 4.000 114 66 52
Vitamins Folic acid µg 0 -- -- 0 0 0
Vitamins Folate, food µg 38 5 4.000 114 66 52
Vitamins Folate, DFE µg 38 -- -- 114 66 52
Vitamins Choline, total 1, 2 mg 14.4 -- -- 43.1 24.9 19.9
Vitamins Betaine 1, 2 mg 0.2 2 -- 0.6 0.3 0.3
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00 0.00 0.00
Vitamins Vitamin A, RAE µg 1 -- -- 3 2 1
Vitamins Retinol µg 0 -- -- 0 0 0
Vitamins Carotene, beta 1, 2 µg 6 5 0.000 18 10 8
Vitamins Carotene, alpha 1, 2 µg 0 5 0.000 0 0 0
Vitamins Cryptoxanthin, beta 1, 2 µg 0 5 0.000 0 0 0
Vitamins Vitamin A, IU IU 10 -- -- 30 17 14
Vitamins Lycopene 1, 2 µg 0 5 0.000 0 0 0
Vitamins Lutein + zeaxanthin 1 µg 30 5 5.000 90 52 41
Vitamins Vitamin E (alpha-tocopherol) mg 0.04 -- -- 0.12 0.07 0.06
Vitamins Tocopherol, beta mg 0.00 -- -- 0.00 0.00 0.00
Vitamins Tocopherol, gamma mg 0.00 -- -- 0.00 0.00 0.00
Vitamins Tocopherol, delta mg 0.00 -- -- 0.00 0.00 0.00
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0.0 0.0 0.0
Vitamins Vitamin D IU 0 -- -- 0 0 0
Vitamins Vitamin K (phylloquinone) 1, 2 µg 2.7 6 0.100 8.1 4.7 3.7
Lipids Fatty acids, total saturated g 0.040 -- -- 0.120 0.069 0.055
Lipids 4:0 g 0.000 -- -- 0.000 0.000 0.000
Lipids 6:0 g 0.000 -- -- 0.000 0.000 0.000
Lipids 8:0 g 0.000 -- -- 0.000 0.000 0.000
Lipids 10:0 g 0.002 -- -- 0.006 0.003 0.003
Lipids 12:0 g 0.005 -- -- 0.015 0.009 0.007
Lipids 14:0 g 0.002 -- -- 0.006 0.003 0.003
Lipids 16:0 g 0.025 -- -- 0.075 0.043 0.035
Lipids 18:0 g 0.006 -- -- 0.018 0.010 0.008
Lipids Fatty acids, total monounsaturated g 0.003 -- -- 0.009 0.005 0.004
Lipids 16:1 undifferentiated g 0.002 -- -- 0.006 0.003 0.003
Lipids 18:1 undifferentiated g 0.002 -- -- 0.006 0.003 0.003
Lipids 20:1 g 0.000 -- -- 0.000 0.000 0.000
Lipids 22:1 undifferentiated g 0.000 -- -- 0.000 0.000 0.000
Lipids Fatty acids, total polyunsaturated g 0.066 -- -- 0.197 0.114 0.091
Lipids 18:2 undifferentiated g 0.049 -- -- 0.147 0.085 0.068
Lipids 18:3 undifferentiated g 0.015 -- -- 0.045 0.026 0.021
Lipids 18:4 g 0.000 -- -- 0.000 0.000 0.000
Lipids 20:4 undifferentiated g 0.000 -- -- 0.000 0.000 0.000
Lipids 20:5 n-3 (EPA) g 0.000 -- -- 0.000 0.000 0.000
Lipids 22:5 n-3 (DPA) g 0.000 -- -- 0.000 0.000 0.000
Lipids 22:6 n-3 (DHA) g 0.000 -- -- 0.000 0.000 0.000
Lipids Fatty acids, total trans g 0.000 -- -- 0.000 0.000 0.000
Lipids Cholesterol mg 0 -- -- 0 0 0
Amino Acids Tryptophan 1, 2 g 0.021 -- -- 0.063 0.036 0.029
Amino Acids Threonine 1, 2 g 0.068 -- -- 0.203 0.118 0.094
Amino Acids Isoleucine 1, 2 g 0.068 -- -- 0.203 0.118 0.094
Amino Acids Leucine 1, 2 g 0.100 -- -- 0.299 0.173 0.138
Amino Acids Lysine 1, 2 g 0.109 -- -- 0.326 0.189 0.150
Amino Acids Methionine 1, 2 g 0.032 -- -- 0.096 0.055 0.044
Amino Acids Cystine 1, 2 g 0.025 -- -- 0.075 0.043 0.035
Amino Acids Phenylalanine 1 g 0.083 -- -- 0.248 0.144 0.115
Amino Acids Tyrosine 1, 2 g 0.049 -- -- 0.147 0.085 0.068
Amino Acids Valine 1, 2 g 0.105 -- -- 0.314 0.182 0.145
Amino Acids Arginine 1, 2 g 0.103 -- -- 0.308 0.178 0.142
Amino Acids Histidine 1, 2 g 0.035 -- -- 0.105 0.061 0.048
Amino Acids Alanine 1, 2 g 0.064 -- -- 0.191 0.111 0.088
Amino Acids Aspartic acid 1, 2 g 0.490 -- -- 1.465 0.848 0.676
Amino Acids Glutamic acid 1, 2 g 0.358 -- -- 1.070 0.619 0.494
Amino Acids Glycine 1, 2 g 0.058 -- -- 0.173 0.100 0.080
Amino Acids Proline 1, 2 g 0.064 -- -- 0.191 0.111 0.088
Amino Acids Serine 1, 2 g 0.076 -- -- 0.227 0.131 0.105
Other Alcohol, ethyl g 0.0 -- -- 0.0 0.0 0.0
Other Caffeine mg 0 -- -- 0 0 0
Other Theobromine mg 0 -- -- 0 0 0
Anthocyanidins Cyanidin 3 mg 0.0 6 0 0.0 0.0 0.0
Anthocyanidins Petunidin 3 mg 0.0 6 0 0.0 0.0 0.0
Anthocyanidins Delphinidin 3 mg 0.0 6 0 0.0 0.0 0.0
Anthocyanidins Malvidin 3 mg 0.0 6 0 0.0 0.0 0.0
Anthocyanidins Pelargonidin 3 mg 0.0 6 0 0.0 0.0 0.0
Anthocyanidins Peonidin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavan-3-ols (+)-Catechin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epigallocatechin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epicatechin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epicatechin 3-gallate 3 mg 0.0 6 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epigallocatechin 3-gallate 3 mg 0.0 6 0 0.0 0.0 0.0
Flavan-3-ols (+)-Gallocatechin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavanones Hesperetin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavanones Naringenin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavones Apigenin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavones Luteolin 3 mg 0.0 3 0 0.0 0.0 0.0
Flavonols Myricetin 3 mg 0.0 6 0 0.0 0.0 0.0
Flavonols Quercetin 3 mg 1.2 6 0.44 3.6 2.1 1.6
Proanthocyanidin Proanthocyanidin dimers 4 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin trimers 4 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin 4-6mers 4 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin 7-10mers 4 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin polymers (>10mers) 4 mg 0.0 1 -- 0.0 0.0 0.0

Sources of Data

1Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Analysis Program Wave 5e , 2001  Beltsville MD  
2Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Analysis Program Wave 5L , 2001  Beltsville MD  
3Harnly, J. M., Doherty, R., Beecher, G. R., Holden, J. M., Haytowitz, D. B., and Bhagwat, S., and Gebhardt S.  Flavonoid content of U.S. fruits, vegetables, and nuts , 2006 J. Agric. Food Chem. 54   pp.9966-9977
4Gu, L., Kelm, M.A., Hammerstone, J.F., Beecher, G., Holden, J., Haytowitz, D., Gebhardt, S., and Prior, R.L. Screening foods containing proanthocyanidins and their structural characterization using LC-MS/MS and thiolytic degradation , 2003 J. Agric. Food Chem. 51   pp.7513-7521
Langual Code(s)

  • A0152 VEGETABLE OR VEGETABLE PRODUCT (US CFR)
  • A1281 1100 VEGETABLES AND VEGETABLE PRODUCTS (USDA SR)
  • B1218 POTATO
  • C0238 ROOT, TUBER OR BULB
  • E0150 WHOLE, NATURAL SHAPE
  • F0014 FULLY HEAT-TREATED
  • G0005 BAKED OR ROASTED
  • H0001 TREATMENT APPLIED NOT KNOWN
  • J0001 PRESERVATION METHOD NOT KNOWN
  • K0001 PACKING MEDIUM NOT KNOWN
  • M0001 CONTAINER OR WRAPPING NOT KNOWN
  • N0001 FOOD CONTACT SURFACE NOT KNOWN
  • P0024 HUMAN FOOD, NO AGE SPECIFICATION
  • R0001 GEOGRAPHIC PLACE OR REGION NOT KNOWN