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Organic buckwheat flour

Packaged product Grains and Pasta Arrowhead Mills

Organic buckwheat flour contains 333 kcal per 100 g. A serving, 0.25 cup, 30 g (30 g) provides about 100 kcal.

Roughly 77% of its calories come from carbohydrates, with 15% from protein and 8% from fat (estimated with general energy factors).

That is close to the median for grains and pasta on FoodFactly (348 kcal per 100 g).

100 g provides 42% of the Daily Value for Niacin (B3), 26% of the Daily Value for Riboflavin (B2) and 19% of the Daily Value for iron.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Organic buckwheat flour by Arrowhead Mills, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
333kcal per 100 g
13.3 gprotein
70 gcarbohydrates
3.3 gfat
100kcal in serving, 0.25 cup, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 333 kcal
Total fat L 3.3 g 4%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 0 mg 0%
Total carbohydrates L 70 g 25%
Dietary fiber L 10 g 36%
Total sugars L 3.3 g
Added sugars L 0 g 0%
Protein L 13.3 g 27%
Vitamin D L 0 µg0%
Thiamin (B1) L 0 mg0%
Riboflavin (B2) L 0.33 mg26%
Niacin (B3) L 6.7 mg42%
Calcium L 40 mg3%
Iron L 3.3 mg19%
Potassium L 577 mg12%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 15%Carbohydrates: 77%Fat: 8%333kcal / 100 g
  • Protein 15%
  • Carbohydrates 77%
  • Fat 8%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Niacin (B3)42%Riboflavin (B2)26%Iron19%Potassium12%Calcium3%Vitamin D0%Thiamin (B1)0%

Nutritional insights

  • Protein13.3 gin the top quarter of grains and pasta (median 12 g)
  • Fiber10 gin the top quarter of grains and pasta (median 5.2 g)
  • Sugars3.3 gin the top quarter of grains and pasta (median 0.98 g)
  • Fat3.3 gin the top quarter of grains and pasta (median 2.7 g)
  • Saturated fat0 gin the lowest quarter of grains and pasta (median 0.5 g)
  • Sodium0 mgin the lowest quarter of grains and pasta (median 4 mg)
  • Protein per 100 kcal4 gprotein density, useful for comparing foods with different calorie levels

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 333 kcal333 kcal
Protein 13.3 g13.3 g
Carbohydrates 70 g70 g
Fat 3.3 g3.3 g
Fiber 10 g10 g
Sugars 3.3 g3.3 g
Sodium 0 mg0 mg

Product details

Brand
Arrowhead Mills
Barcode
0074333684251
Quantity
22 oz, 634 g
Label serving
0.25 cup (30 g)
Category
Buckwheat flours
Nutri-Score
A as computed by Open Food Facts
NOVA group
1 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Organic buckwheat flour.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Similar products

FoodCaloriesProteinCarbsFat
Sprouted Buckwheat Flour Anita’s Mill 333 13.3 g 70 g 3.3 g
Buckwheat Flour Business Soleil 333 13.3 g 71.1 g 3.3 g
Farine de sarrazin entiere null 333 13.3 g 70 g 3.3 g
Farine de ble noir bio Moulin de l'Ecluse Minoterie De L'ecluse 334 14.4 g 63.1 g 1.3 g
Farina di grano saraceno bio Torre colombaia 334 11 g 66 g 2.9 g
Farine de sarrasin Priméal 332 13.8 g 58.2 g 3.3 g
Farine Sarrasin Bio Sans détour 335 11.8 g 71.3 g 1.5 g
Farine sarrasin bio Sans détour 335 11.8 g 71.3 g 1.5 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2631709. License: CC0 1.0 (U.S. public domain). Source record dated July 31, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0074333684251. License: ODbL 1.0 (Open Food Facts). Source record dated December 30, 2025. Imported November 7, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Organic buckwheat flour?

100 g of Organic buckwheat flour has 333 kcal. Serving, 0.25 cup, 30 g (30 g): about 100 kcal.

Is Organic buckwheat flour high in protein?

Organic buckwheat flour contains 13.3 g of protein per 100 g (27% of the 50 g Daily Value), or 4 g in serving, 0.25 cup, 30 g (30 g). About 15% of its calories come from protein. Compared with other grains and pasta, that is among the highest quarter (median 12 g).

How many carbs are in Organic buckwheat flour?

Organic buckwheat flour has 70 g of total carbohydrates per 100 g, including 10 g of fiber and 3.3 g of sugars.

How much fat is in Organic buckwheat flour?

Organic buckwheat flour contains 3.3 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Organic buckwheat flour contain?

Per 100 g, the most notable amounts relative to the Daily Value are Niacin (B3) (42% DV), Riboflavin (B2) (26% DV), iron (19% DV) and potassium (12% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Organic buckwheat flour?

100 g contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated December 30, 2025. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.