Buckwheat groats vs. Millet vs. Quinoa, no added fat

Side-by-side comparison of nutrient values per 100g edible portion, sourced directly from the U.S. Department of Agriculture's FoodData Central (FDC) - SR Legacy reference foods and FDC Foundation foods (April 2026 release). Each value reflects USDA's standardized laboratory analysis methodology under USDA data-documentation methodology.

Quinoa, no added fat has the most protein of the foods compared, at 4.4 g per 100g.

Nutrient Buckwheat groats Millet Quinoa, no added fat
Protein 3.2 G3.5 G4.4 G
Total lipid (fat) 4 G1 G1.9 G
Carbohydrate, by difference 19 G23.6 G21.2 G
Energy 118 KCAL118 KCAL120 KCAL
Total Sugars 0.87 G0.13 G0.87 G
Fiber, total dietary 2.6 G1.3 G2.8 G
Calcium, Ca 8 MG3 MG17 MG
Iron, Fe 0.76 MG0.63 MG1.5 MG
Potassium, K 85 MG62 MG171 MG
Sodium, Na 170 MG168 MG163 MG
Cholesterol 6 MG0 MG0 MG
Fatty acids, total saturated 1.6 G0.17 G0.23 G

Values shown are per 100g edible portion from Source: USDA FoodData Central Retrieved and formatted by GetFoodFacts Editorial. For interactive comparison of up to three foods with macro bars and charts, use the main compare tool.