United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Basic Report:  11364, Potatoes, baked, skin, without salt
heading Nutrient Unit
Value per 100 g

skin 58g
Proximates Water g 47.31 27.44
Proximates Energy kcal 198 115
Proximates Protein g 4.29 2.49
Proximates Total lipid (fat) g 0.10 0.06
Proximates Carbohydrate, by difference g 46.06 26.71
Proximates Fiber, total dietary g 7.9 4.6
Proximates Sugars, total g 1.40 0.81
Minerals Calcium, Ca mg 34 20
Minerals Iron, Fe mg 7.04 4.08
Minerals Magnesium, Mg mg 43 25
Minerals Phosphorus, P mg 101 59
Minerals Potassium, K mg 573 332
Minerals Sodium, Na mg 21 12
Minerals Zinc, Zn mg 0.49 0.28
Vitamins Vitamin C, total ascorbic acid mg 13.5 7.8
Vitamins Thiamin mg 0.122 0.071
Vitamins Riboflavin mg 0.106 0.061
Vitamins Niacin mg 3.065 1.778
Vitamins Vitamin B-6 mg 0.614 0.356
Vitamins Folate, DFE µg 22 13
Vitamins Vitamin B-12 µg 0.00 0.00
Vitamins Vitamin A, RAE µg 1 1
Vitamins Vitamin A, IU IU 10 6
Vitamins Vitamin E (alpha-tocopherol) mg 0.04 0.02
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0
Vitamins Vitamin D IU 0 0
Vitamins Vitamin K (phylloquinone) µg 1.7 1.0
Lipids Fatty acids, total saturated g 0.026 0.015
Lipids Fatty acids, total monounsaturated g 0.002 0.001
Lipids Fatty acids, total polyunsaturated g 0.043 0.025
Lipids Fatty acids, total trans g 0.000 0.000
Lipids Cholesterol mg 0 0
Other Caffeine mg 0 0