United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  11659, Sweet potato, cooked, candied, home-prepared
heading Nutrient Unit
Value per 100 g

piece (2-1/2" x 2" dia) 105 g
Proximates Water g 62.75 65.89
Proximates Energy kcal 164 172
Proximates Protein g 0.89 0.93
Proximates Total lipid (fat) g 3.54 3.72
Proximates Carbohydrate, by difference g 32.12 33.73
Proximates Fiber, total dietary g 2.1 2.2
Proximates Sugars, total g 27.25 28.61
Minerals Calcium, Ca mg 26 27
Minerals Iron, Fe mg 0.79 0.83
Minerals Magnesium, Mg mg 13 14
Minerals Phosphorus, P mg 25 26
Minerals Potassium, K mg 178 187
Minerals Sodium, Na mg 119 125
Minerals Zinc, Zn mg 0.17 0.18
Vitamins Vitamin C, total ascorbic acid mg 9.0 9.4
Vitamins Thiamin mg 0.021 0.022
Vitamins Riboflavin mg 0.041 0.043
Vitamins Niacin mg 0.406 0.426
Vitamins Vitamin B-6 mg 0.050 0.052
Vitamins Folate, DFE µg 6 6
Vitamins Vitamin B-12 µg 0.01 0.01
Vitamins Vitamin A, RAE µg 349 366
Vitamins Vitamin A, IU IU 6524 6850
Vitamins Vitamin E (alpha-tocopherol) mg 0.90 0.94
Vitamins Vitamin D (D2 + D3) µg 0.1 0.1
Vitamins Vitamin D IU 2 2
Vitamins Vitamin K (phylloquinone) µg 2.1 2.2
Lipids Fatty acids, total saturated g 2.171 2.280
Lipids Fatty acids, total monounsaturated g 0.881 0.925
Lipids Fatty acids, total polyunsaturated g 0.198 0.208
Lipids Fatty acids, total trans g 0.136 0.143
Lipids Cholesterol mg 9 9
Other Caffeine mg 0 0