Nutrients in a raw white potatoe

A medium (~100grams) raw white potatoe, including skin
(notice that phosphorus is much higher than calcium, making potatoes a poor gutload choice)

81.58g Water
69kcal Energy
288kJ Energy
1.68g Protein
0.94g Ash
15.71g Carbohydrate, by difference
2.4g Fiber, total dietary
1.15g Sugars, total
0.53g Glucose (dextrose)
13.49g Starch
9mg Calcium, Ca
0.52mg Iron, Fe
21mg Magnesium, Mg
62mg Phosphorus, P
407mg Potassium, K
6mg Sodium, Na
19.7mg Vitamin C, total ascorbic acid
1.066mg Niacin
18mcg Folate, total
11mg Choline, total
5mcg Carotene, beta
13mcg Lutein + zeaxanthin
1.6mcg Vitamin K (phylloquinone)
4mg Phytosterols