United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Basic Report:  20011, Buckwheat flour, whole-groat
heading Nutrient Unit
Value per 100 g

cup 120 g
Proximates Water g 11.15 13.38
Proximates Energy kcal 335 402
Proximates Protein g 12.62 15.14
Proximates Total lipid (fat) g 3.10 3.72
Proximates Carbohydrate, by difference g 70.59 84.71
Proximates Fiber, total dietary g 10.0 12.0
Proximates Sugars, total g 2.60 3.12
Minerals Calcium, Ca mg 41 49
Minerals Iron, Fe mg 4.06 4.87
Minerals Magnesium, Mg mg 251 301
Minerals Phosphorus, P mg 337 404
Minerals Potassium, K mg 577 692
Minerals Sodium, Na mg 11 13
Minerals Zinc, Zn mg 3.12 3.74
Vitamins Vitamin C, total ascorbic acid mg 0.0 0.0
Vitamins Thiamin mg 0.417 0.500
Vitamins Riboflavin mg 0.190 0.228
Vitamins Niacin mg 6.150 7.380
Vitamins Vitamin B-6 mg 0.582 0.698
Vitamins Folate, DFE µg 54 65
Vitamins Vitamin B-12 µg 0.00 0.00
Vitamins Vitamin A, RAE µg 0 0
Vitamins Vitamin A, IU IU 0 0
Vitamins Vitamin E (alpha-tocopherol) mg 0.32 0.38
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0
Vitamins Vitamin D IU 0 0
Vitamins Vitamin K (phylloquinone) µg 7.0 8.4
Lipids Fatty acids, total saturated g 0.677 0.812
Lipids Fatty acids, total monounsaturated g 0.949 1.139
Lipids Fatty acids, total polyunsaturated g 0.949 1.139
Lipids Cholesterol mg 0 0
Other Caffeine mg 0 0