United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Basic Report:  11258, Mountain yam, hawaii, raw
heading Nutrient Unit
Value per 100 g

cup, cubes 68g

yam 420g
Proximates Water g 81.44 55.38 342.05
Proximates Energy kcal 67 46 281
Proximates Protein g 1.34 0.91 5.63
Proximates Total lipid (fat) g 0.10 0.07 0.42
Proximates Carbohydrate, by difference g 16.30 11.08 68.46
Proximates Fiber, total dietary g 2.5 1.7 10.5
Proximates Sugars, total g 0.31 0.21 1.30
Minerals Calcium, Ca mg 26 18 109
Minerals Iron, Fe mg 0.44 0.30 1.85
Minerals Magnesium, Mg mg 12 8 50
Minerals Phosphorus, P mg 34 23 143
Minerals Potassium, K mg 418 284 1756
Minerals Sodium, Na mg 13 9 55
Minerals Zinc, Zn mg 0.27 0.18 1.13
Vitamins Vitamin C, total ascorbic acid mg 2.6 1.8 10.9
Vitamins Thiamin mg 0.102 0.069 0.428
Vitamins Riboflavin mg 0.019 0.013 0.080
Vitamins Niacin mg 0.481 0.327 2.020
Vitamins Vitamin B-6 mg 0.179 0.122 0.752
Vitamins Folate, DFE µg 14 10 59
Vitamins Vitamin B-12 µg 0.00 0.00 0.00
Vitamins Vitamin A, IU IU 0 0 0
Vitamins Vitamin E (alpha-tocopherol) mg 0.21 0.14 0.88
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0 0.0
Vitamins Vitamin D IU 0 0 0
Vitamins Vitamin K (phylloquinone) µg 1.4 1.0 5.9
Lipids Fatty acids, total saturated g 0.022 0.015 0.092
Lipids Fatty acids, total monounsaturated g 0.004 0.003 0.017
Lipids Fatty acids, total polyunsaturated g 0.045 0.031 0.189
Lipids Fatty acids, total trans g 0.000 0.000 0.000
Lipids Cholesterol mg 0 0 0
Other Caffeine mg 0 0 0