United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  35200, Prairie Turnips, raw (Northern Plains Indians)
heading Nutrient Unit
Value per 100 g

bulb peeled 12.6 g
Proximates Water g 60.69 7.65
Proximates Energy kcal 156 20
Proximates Protein g 2.62 0.33
Proximates Total lipid (fat) g 0.36 0.05
Proximates Carbohydrate, by difference g 35.67 4.49
Proximates Fiber, total dietary g 8.0 1.0
Proximates Sugars, total g 0.82 0.10
Minerals Calcium, Ca mg 130 16
Minerals Iron, Fe mg 1.27 0.16
Minerals Magnesium, Mg mg 63 8
Minerals Phosphorus, P mg 31 4
Minerals Potassium, K mg 156 20
Minerals Sodium, Na mg 5 1
Minerals Zinc, Zn mg 0.37 0.05
Vitamins Vitamin C, total ascorbic acid mg 5.5 0.7
Vitamins Thiamin mg 0.178 0.022
Vitamins Riboflavin mg 0.090 0.011
Vitamins Niacin mg 1.071 0.135
Vitamins Vitamin B-6 mg 0.470 0.059
Vitamins Vitamin K (phylloquinone) µg 0.0 0.0

Footnotes
a  Includes only 5-methyltetrahydrofolate.