URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Buckwheat flour, whole-groat, 1 cup Protein (g) 15.14 Total lipid (fat) (g) 3.72 Carbohydrate, by difference (g) 84.71 Energy (kcal) 402 Sugars, total (g) 3.12 Fiber, total dietary (g) 12 Calcium, Ca (mg) 49.2 Iron, Fe (mg) 4.87 Magnesium, Mg (mg) 301.2 Phosphorus, P (mg) 404.4 Potassium, K (mg) 692.4 Sodium, Na (mg) 13.2 Zinc, Zn (mg) 3.74 Copper, Cu (mg) 0.62 Manganese, Mn (mg) 2.44 Selenium, Se (mcg) 6.84 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.38 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 264 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.5 Riboflavin (mg) 0.23 Niacin (mg) 7.38 Pantothenic acid (mg) 0.53 Vitamin B-6 (mg) 0.7 Folate, total (mcg) 64.8 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 8.4 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 64.8 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.81 Fatty acids, total monounsaturated (g) 1.14 Fatty acids, total polyunsaturated (g) 1.14