United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Full Report (All Nutrients):  11352, Potatoes, flesh and skin, raw
Food Group: Vegetables and Vegetable Products
Scientific Name:  Solanum tuberosum
Carbohydrate Factor: 4.03   Fat Factor:8.37   Protein Factor: 2.78   Nitrogen to Protein Conversion Factor: 6.25  
Refuse: 25%   Refuse Description:   Parings and trimmings
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
cup, diced 75 g

Potato large (3" to 4-1/4" dia) 369 g

Potato medium (2-1/4" to 3-1/4" dia) 213 g

Potato small (1-3/4" to 2-1/2" dia) 170 g
Proximates Water 1, 2 g 79.25 11 0.373 59.44 292.43 168.80 134.72
Proximates Energy kcal 77 -- -- 58 284 164 131
Proximates Energy kJ 322 -- -- 242 1188 686 547
Proximates Protein 1, 2 g 2.05 11 0.048 1.54 7.56 4.37 3.48
Proximates Total lipid (fat) 1, 2 g 0.09 11 0.012 0.07 0.33 0.19 0.15
Proximates Ash 1, 2 g 1.11 11 0.098 0.83 4.10 2.36 1.89
Proximates Carbohydrate, by difference g 17.49 -- -- 13.12 64.54 37.25 29.73
Proximates Fiber, total dietary 1 g 2.1 5 -- 1.6 7.7 4.5 3.6
Proximates Sugars, total 1 g 0.82 5 -- 0.61 3.03 1.75 1.39
Proximates Sucrose 1, 2 g 0.17 11 0.022 0.13 0.63 0.36 0.29
Proximates Glucose (dextrose) 1, 2 g 0.31 11 0.041 0.23 1.14 0.66 0.53
Proximates Fructose 1, 2 g 0.26 11 0.032 0.20 0.96 0.55 0.44
Proximates Lactose 1, 2 g 0.00 11 0.000 0.00 0.00 0.00 0.00
Proximates Maltose 1, 2 g 0.00 11 0.000 0.00 0.00 0.00 0.00
Proximates Galactose 1 g 0.00 5 -- 0.00 0.00 0.00 0.00
Proximates Starch 1, 2 g 15.29 11 1.525 11.47 56.42 32.57 25.99
Minerals Calcium, Ca 1, 2 mg 12 11 1.511 9 44 26 20
Minerals Iron, Fe 1, 2 mg 0.81 11 0.054 0.61 2.99 1.73 1.38
Minerals Magnesium, Mg 1, 2 mg 23 11 0.593 17 85 49 39
Minerals Phosphorus, P 1, 2 mg 57 11 1.293 43 210 121 97
Minerals Potassium, K 1, 2 mg 425 11 14.169 319 1568 905 722
Minerals Sodium, Na mg 6 73 0.760 4 22 13 10
Minerals Zinc, Zn 1, 2 mg 0.30 11 0.003 0.23 1.11 0.64 0.51
Minerals Copper, Cu 1, 2 mg 0.110 11 0.017 0.083 0.406 0.234 0.187
Minerals Manganese, Mn 1, 2 mg 0.153 11 0.027 0.115 0.565 0.326 0.260
Minerals Selenium, Se 1 µg 0.4 2 -- 0.3 1.5 0.9 0.7
Vitamins Vitamin C, total ascorbic acid mg 19.7 141 0.769 14.8 72.7 42.0 33.5
Vitamins Thiamin 1, 2 mg 0.081 11 0.006 0.061 0.299 0.173 0.138
Vitamins Riboflavin 1, 2 mg 0.032 11 0.013 0.024 0.118 0.068 0.054
Vitamins Niacin 1, 2 mg 1.061 10 0.035 0.796 3.915 2.260 1.804
Vitamins Pantothenic acid 1, 2 mg 0.295 11 0.037 0.221 1.089 0.628 0.501
Vitamins Vitamin B-6 1, 2 mg 0.298 11 0.153 0.223 1.100 0.635 0.507
Vitamins Folate, total 1, 2 µg 15 11 3.036 11 55 32 26
Vitamins Folic acid µg 0 -- -- 0 0 0 0
Vitamins Folate, food µg 15 11 3.036 11 55 32 26
Vitamins Folate, DFE µg 15 -- -- 11 55 32 26
Vitamins Choline, total mg 12.1 -- -- 9.1 44.6 25.8 20.6
Vitamins Betaine mg 0.2 -- -- 0.1 0.7 0.4 0.3
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00 0.00 0.00 0.00
Vitamins Vitamin B-12, added µg 0.00 -- -- 0.00 0.00 0.00 0.00
Vitamins Vitamin A, RAE 2 µg 0 -- -- 0 0 0 0
Vitamins Retinol µg 0 -- -- 0 0 0 0
Vitamins Carotene, beta 1, 2 µg 1 11 0.565 1 4 2 2
Vitamins Carotene, alpha 1, 2 µg 0 11 0.000 0 0 0 0
Vitamins Cryptoxanthin, beta 1, 2 µg 0 11 0.000 0 0 0 0
Vitamins Vitamin A, IU IU 2 -- -- 2 7 4 3
Vitamins Lycopene 1, 2 µg 0 11 0.000 0 0 0 0
Vitamins Lutein + zeaxanthin 1 µg 9 10 2.208 7 33 19 15
Vitamins Vitamin E (alpha-tocopherol) 1 mg 0.01 2 -- 0.01 0.04 0.02 0.02
Vitamins Vitamin E, added mg 0.00 -- -- 0.00 0.00 0.00 0.00
Vitamins Tocopherol, beta 1 mg 0.00 2 -- 0.00 0.00 0.00 0.00
Vitamins Tocopherol, gamma 1 mg 0.00 2 -- 0.00 0.00 0.00 0.00
Vitamins Tocopherol, delta 1 mg 0.00 2 -- 0.00 0.00 0.00 0.00
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) 1, 2 µg 2.0 11 0.675 1.5 7.4 4.3 3.4
Lipids Fatty acids, total saturated g 0.025 -- -- 0.019 0.092 0.053 0.043
Lipids 4:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 6:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 8:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 10:0 g 0.001 6 -- 0.001 0.004 0.002 0.002
Lipids 12:0 g 0.003 6 -- 0.002 0.011 0.006 0.005
Lipids 14:0 g 0.001 18 -- 0.001 0.004 0.002 0.002
Lipids 16:0 g 0.016 59 -- 0.012 0.059 0.034 0.027
Lipids 18:0 g 0.004 59 -- 0.003 0.015 0.009 0.007
Lipids Fatty acids, total monounsaturated g 0.002 -- -- 0.002 0.007 0.004 0.003
Lipids 16:1 undifferentiated g 0.001 37 -- 0.001 0.004 0.002 0.002
Lipids 18:1 undifferentiated g 0.001 59 -- 0.001 0.004 0.002 0.002
Lipids 20:1 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 22:1 undifferentiated g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids Fatty acids, total polyunsaturated g 0.042 -- -- 0.032 0.155 0.089 0.071
Lipids 18:2 undifferentiated g 0.032 59 -- 0.024 0.118 0.068 0.054
Lipids 18:3 undifferentiated g 0.010 59 -- 0.007 0.037 0.021 0.017
Lipids 18:4 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 20:4 undifferentiated g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 20:5 n-3 (EPA) g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 22:5 n-3 (DPA) g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 22:6 n-3 (DHA) g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids Fatty acids, total trans g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids Cholesterol mg 0 -- -- 0 0 0 0
Amino Acids Tryptophan 1, 2 g 0.021 -- -- 0.016 0.077 0.045 0.036
Amino Acids Threonine 1, 2 g 0.067 -- -- 0.050 0.247 0.143 0.114
Amino Acids Isoleucine 1, 2 g 0.066 -- -- 0.050 0.244 0.141 0.112
Amino Acids Leucine 1, 2 g 0.098 -- -- 0.074 0.362 0.209 0.167
Amino Acids Lysine 1, 2 g 0.107 -- -- 0.080 0.395 0.228 0.182
Amino Acids Methionine 1, 2 g 0.032 -- -- 0.024 0.118 0.068 0.054
Amino Acids Cystine 1, 2 g 0.024 -- -- 0.018 0.089 0.051 0.041
Amino Acids Phenylalanine 1 g 0.081 -- -- 0.061 0.299 0.173 0.138
Amino Acids Tyrosine 1, 2 g 0.048 -- -- 0.036 0.177 0.102 0.082
Amino Acids Valine 1, 2 g 0.103 -- -- 0.077 0.380 0.219 0.175
Amino Acids Arginine 1, 2 g 0.101 -- -- 0.076 0.373 0.215 0.172
Amino Acids Histidine 1, 2 g 0.035 -- -- 0.026 0.129 0.075 0.060
Amino Acids Alanine 1, 2 g 0.063 -- -- 0.047 0.232 0.134 0.107
Amino Acids Aspartic acid 1, 2 g 0.480 -- -- 0.360 1.771 1.022 0.816
Amino Acids Glutamic acid 1, 2 g 0.351 -- -- 0.263 1.295 0.748 0.597
Amino Acids Glycine 1, 2 g 0.057 -- -- 0.043 0.210 0.121 0.097
Amino Acids Proline 1, 2 g 0.063 -- -- 0.047 0.232 0.134 0.107
Amino Acids Serine 1, 2 g 0.074 -- -- 0.056 0.273 0.158 0.126
Other Alcohol, ethyl g 0.0 -- -- 0.0 0.0 0.0 0.0
Other Caffeine mg 0 -- -- 0 0 0 0
Other Theobromine mg 0 -- -- 0 0 0 0
Anthocyanidins Cyanidin 3 mg 0.00 9 0 0.00 0.00 0.00 0.00
Anthocyanidins Petunidin 3 mg 0.0 9 0 0.0 0.0 0.0 0.0
Anthocyanidins Delphinidin 3 mg 0.0 9 0 0.0 0.0 0.0 0.0
Anthocyanidins Malvidin 3 mg 0.0 9 0 0.0 0.0 0.0 0.0
Anthocyanidins Pelargonidin 3 mg 0.0 9 0 0.0 0.0 0.0 0.0
Anthocyanidins Peonidin 3 mg 0.0 9 0 0.0 0.0 0.0 0.0
Flavan-3-ols (+)-Catechin 3, 4 mg 0.0 13 0 0.0 0.0 0.0 0.0
Flavan-3-ols (-)-Epigallocatechin 3, 4 mg 0.0 13 0 0.0 0.0 0.0 0.0
Flavan-3-ols (-)-Epicatechin 3, 4 mg 0.0 13 0 0.0 0.0 0.0 0.0
Flavan-3-ols (-)-Epicatechin 3-gallate 3, 4 mg 0.0 13 0 0.0 0.0 0.0 0.0
Flavan-3-ols (-)-Epigallocatechin 3-gallate 3, 4 mg 0.0 13 0 0.0 0.0 0.0 0.0
Flavan-3-ols (+)-Gallocatechin 3, 4 mg 0.0 13 0 0.0 0.0 0.0 0.0
Flavanones Hesperetin 3 mg 0.0 9 0 0.0 0.0 0.0 0.0
Flavanones Naringenin 3 mg 0.0 9 0 0.0 0.0 0.0 0.0
Flavones Apigenin 3, 5 mg 0.0 10 0 0.0 0.0 0.0 0.0
Flavones Luteolin 3, 5, 6 mg 0.0 7 0 0.0 0.0 0.0 0.0
Flavonols Kaempferol 5, 6, 7 mg 0.8 3 0.77 0.6 3.0 1.7 1.4
Flavonols Myricetin 3, 5, 6 mg 0.0 11 0 0.0 0.0 0.0 0.0
Flavonols Quercetin 3, 5, 6, 7 mg 0.7 12 0.29 0.5 2.6 1.5 1.2
Isoflavones Daidzein 8, 9 mg 0.00 2 -- 0.00 0.00 0.00 0.00
Isoflavones Genistein 8, 9 mg 0.00 2 -- 0.00 0.00 0.00 0.00
Isoflavones Total isoflavones 8, 9 mg 0.00 2 -- 0.00 0.00 0.00 0.00

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
4Arts, I. C. W., van de Putte, B., and Hollman, P. C. H. Catechin content of foods commonly consumed in the Netherlands. 1. Fruits, vegetables, staple foods and processed foods. , 2000 J. Agric. Food Chem. 48   pp.1746-1751
5Chu, Y-H., Chang, C-L., and Hsu, H-F. Flavonoid content of several vegetables and their antioxidant activity. , 2000 J. Sci. Food Agric. 80   pp.561-566
6Arai, Yusuke, Watanabe, S., Kimira, M., Shimoi, K., Mochizuki, R., and Kinae, N. Dietary intakes of flavonols and isoflavones by Japanese women and inverse correlation between quercetin intake and plasma LDL cholesterol concentration , 2000 J. Nutr. 130   pp.2243-2250
7Puupponen-Pimia, R., Hokkinen, S.T., Aarni, M., Suortti, T., Lampi, A-M., Eurola, M., Piironen, V., Nuutila, A M., and Oksman-Caldentey, K-M. Blanching and long-term freezing affect various bioactive compounds of vegetables in different ways. , 2003 J. Sci. Food Agric. 83   pp.1389-1402
8Horn-Ross, P. L., Barnes, S., Lee, M., Coward, L., Mandel, E., Koo, J., John, E. M., and Smith, M. Assesing phytoestrogen exposure in epidemiologic studies: development of a database (United States). , 2000 Cancer Causes and Control 11   pp.289-298
9Liggins, 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