United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Statistics Report:  20008, Buckwheat
heading Nutrient Unit Value (100g) Data Points Std. Error Min Max df LB UB # Studies Source NDB Ref Last Modified
Proximates Water g 9.75 2 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Proximates Energy kcal 343 -- -- 0 0 -- -- -- -- Calculated or imputed -- 10/01/1989
Proximates Energy kJ 1435 -- -- 0 0 -- -- -- -- Calculated or imputed -- 05/01/2005
Proximates Protein g 13.25 2 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Proximates Total lipid (fat) g 3.40 2 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Proximates Ash g 2.10 2 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Proximates Carbohydrate, by difference g 71.50 -- -- 0 0 -- -- -- -- Calculated or imputed -- 10/01/1989
Proximates Fiber, total dietary g 10.0 -- -- 0 0 -- -- -- -- Calculated or imputed -- 10/01/1989
Minerals Calcium, Ca mg 18 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Iron, Fe mg 2.20 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Magnesium, Mg mg 231 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Phosphorus, P mg 347 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Potassium, K mg 460 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Sodium, Na mg 1 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Zinc, Zn mg 2.40 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Copper, Cu mg 1.100 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Manganese, Mn mg 1.300 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Minerals Selenium, Se µg 8.3 -- -- 0 0 -- -- -- -- Calculated or imputed -- 12/01/1997
Vitamins Vitamin C, total ascorbic acid mg 0.0 -- -- 0 0 -- -- -- -- Calculated or imputed -- 10/01/1989
Vitamins Thiamin mg 0.101 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Vitamins Riboflavin mg 0.425 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Vitamins Niacin mg 7.020 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Vitamins Pantothenic acid mg 1.233 -- -- 0 0 -- -- -- -- Calculated or imputed -- 10/01/1989
Vitamins Vitamin B-6 mg 0.210 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Vitamins Folate, total µg 30 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Vitamins Folic acid µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 01/01/2001
Vitamins Folate, food µg 30 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Vitamins Folate, DFE µg 30 -- -- 0 0 -- -- -- -- Calculated or imputed -- 05/01/2005
Vitamins Vitamin B-12 µg 0.00 -- -- 0 0 -- -- -- -- Assumed zero -- 10/01/1989
Vitamins Vitamin B-12, added µg 0.00 -- -- 0 0 -- -- -- -- Assumed zero -- 09/01/2004
Vitamins Vitamin A, RAE µg 0 -- -- 0 0 -- -- -- -- Calculated or imputed -- 06/01/2002
Vitamins Retinol µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 06/01/2002
Vitamins Vitamin A, IU IU 0 -- -- 0 0 -- -- -- -- Calculated or imputed -- 10/01/1989
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0 0 -- -- -- -- Assumed zero -- 11/01/2008
Vitamins Vitamin D IU 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2009
Lipids Fatty acids, total saturated g 0.741 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 4:0 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 6:0 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 8:0 g 0.035 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 10:0 g 0.018 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 12:0 g 0.010 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 14:0 g 0.025 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 16:0 g 0.450 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 18:0 g 0.047 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids Fatty acids, total monounsaturated g 1.040 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 16:1 undifferentiated g 0.023 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 18:1 undifferentiated g 0.988 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 20:1 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 22:1 undifferentiated g 0.012 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids Fatty acids, total polyunsaturated g 1.039 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 18:2 undifferentiated g 0.961 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 18:3 undifferentiated g 0.078 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Lipids 18:4 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 20:4 undifferentiated g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 20:5 n-3 (EPA) g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 22:5 n-3 (DPA) g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 22:6 n-3 (DHA) g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids Cholesterol mg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 10/01/1989
Amino Acids Tryptophan g 0.192 5 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Threonine g 0.506 17 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Isoleucine g 0.498 17 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Leucine g 0.832 17 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Lysine g 0.672 17 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Methionine g 0.172 17 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Cystine g 0.229 10 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Phenylalanine g 0.520 16 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Tyrosine g 0.241 15 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Valine g 0.678 17 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Arginine g 0.982 17 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Histidine g 0.309 16 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Alanine g 0.748 14 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Aspartic acid g 1.133 13 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Glutamic acid g 2.046 14 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Glycine g 1.031 14 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Proline g 0.507 14 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Amino Acids Serine g 0.685 14 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 10/01/1989
Other Alcohol, ethyl g 0.0 -- -- 0 0 -- -- -- -- Assumed zero -- 04/01/1985
Flavonols Quercetin 1, 2 mg 15.4 24 1.61 5.1 36.29 -- -- -- -- -- --
Proanthocyanidin Proanthocyanidin dimers 3 mg 5.8 8 2.17 3.61 8.57 -- -- -- -- -- --
Proanthocyanidin Proanthocyanidin trimers 3 mg 1.6 8 0.81 0.72 3.25 -- -- -- -- -- --