United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Full Report (All Nutrients):  11362, Potatoes, raw, skin
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  
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
skin 38 g
Proximates Water g 83.29 6 0.360 31.65
Proximates Energy kcal 58 -- -- 22
Proximates Energy kJ 243 -- -- 92
Proximates Protein g 2.57 4 0.220 0.98
Proximates Total lipid (fat) g 0.10 -- -- 0.04
Proximates Ash g 1.61 4 0.070 0.61
Proximates Carbohydrate, by difference g 12.44 -- -- 4.73
Proximates Fiber, total dietary g 2.5 -- -- 0.9
Minerals Calcium, Ca mg 30 6 8.000 11
Minerals Iron, Fe mg 3.24 6 0.100 1.23
Minerals Magnesium, Mg mg 23 6 0.000 9
Minerals Phosphorus, P mg 38 6 2.000 14
Minerals Potassium, K mg 413 6 23.000 157
Minerals Sodium, Na mg 10 6 1.000 4
Minerals Zinc, Zn mg 0.35 6 0.020 0.13
Minerals Copper, Cu mg 0.423 6 0.021 0.161
Minerals Manganese, Mn mg 0.602 6 0.056 0.229
Minerals Selenium, Se µg 0.3 -- -- 0.1
Vitamins Vitamin C, total ascorbic acid mg 11.4 3 0.300 4.3
Vitamins Thiamin mg 0.021 3 0.000 0.008
Vitamins Riboflavin mg 0.038 3 0.003 0.014
Vitamins Niacin mg 1.033 2 -- 0.393
Vitamins Pantothenic acid mg 0.302 -- -- 0.115
Vitamins Vitamin B-6 mg 0.239 3 0.024 0.091
Vitamins Folate, total µg 17 3 0.000 6
Vitamins Folic acid µg 0 -- -- 0
Vitamins Folate, food µg 17 3 0.000 6
Vitamins Folate, DFE µg 17 -- -- 6
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00
Vitamins Vitamin A, RAE µg 0 -- -- 0
Vitamins Retinol µg 0 -- -- 0
Vitamins Vitamin A, IU IU 0 -- -- 0
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0.0
Vitamins Vitamin D IU 0 -- -- 0
Lipids Fatty acids, total saturated g 0.026 -- -- 0.010
Lipids 10:0 g 0.001 -- -- 0.000
Lipids 12:0 g 0.003 -- -- 0.001
Lipids 14:0 g 0.001 -- -- 0.000
Lipids 16:0 g 0.016 -- -- 0.006
Lipids 18:0 g 0.004 -- -- 0.002
Lipids Fatty acids, total monounsaturated g 0.002 -- -- 0.001
Lipids 16:1 undifferentiated g 0.001 -- -- 0.000
Lipids 18:1 undifferentiated g 0.001 -- -- 0.000
Lipids Fatty acids, total polyunsaturated g 0.043 -- -- 0.016
Lipids 18:2 undifferentiated g 0.032 -- -- 0.012
Lipids 18:3 undifferentiated g 0.010 -- -- 0.004
Lipids Fatty acids, total trans g 0.000 -- -- 0.000
Lipids Cholesterol mg 0 -- -- 0
Langual Code(s)

  • A0152 VEGETABLE OR VEGETABLE PRODUCT (US CFR)
  • A1281 1100 VEGETABLES AND VEGETABLE PRODUCTS (USDA SR)
  • B1218 POTATO
  • C0261 ROOT, TUBER OR BULB, PEEL ONLY
  • E0150 WHOLE, NATURAL SHAPE
  • F0003 NOT HEAT-TREATED
  • G0003 COOKING METHOD NOT APPLICABLE
  • H0003 NO TREATMENT APPLIED
  • 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