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Nutritional Density
Food guide

Buckwheat

A gluten-free pseudo-grain with a complete amino acid profile and rutin in the groats.

Whole GrainsPlant-BasedFibre-Rich
Buckwheat, a nutrient-dense whole grains food, photographed on a plain linen surface

Nutrition per 100 g

Standardised to 100 g of buckwheat, cooked for fair comparison. Typical serving: 1 cup cooked groats (168 g) — 155 kcal per 168 g serving.

Nutrition information for Buckwheat
NutrientPer 100 gPer serving (168 g)Per 100 kcal
Energy92 kcal155 kcal100 kcal
Protein3.4 g5.7 g3.7 g
Carbohydrate19.9 g33.5 g21.6 g
Fat0.6 g1 g0.6 g
Fibre2.7 g4.5 g2.9 g

Figures are typical values and vary with variety, preparation and brand.

Micronutrients

Vitamins and minerals per 100 g of buckwheat, with a typical serving and FDA Daily Value for adults.

Micronutrients for Buckwheat
NutrientPer 100 gPer serving (168 g)% DV
Vitamins
Vitamin A0 µg0 µg0%
Vitamin C0 mg0 mg0%
Vitamin D0 µg0 µg0%
Vitamin E0.09 mg0.15 mg<1%
Vitamin K1.9 µg3.2 µg2%
Thiamin0.04 mg0.067 mg3%
Riboflavin0.039 mg0.066 mg3%
Niacin0.94 mg1.6 mg6%
Vitamin B60.077 mg0.13 mg5%
Folate14 µg23.5 µg4%
Vitamin B120 µg0 µg0%
Pantothenic acid0.36 mg0.6 mg7%
Choline20.1 mg33.8 mg4%
Minerals
Calcium7 mg11.8 mg<1%
Iron0.8 mg1.3 mg4%
Magnesium51 mg85.7 mg12%
Phosphorus70 mg118 mg6%
Potassium88 mg148 mg2%
Sodium4 mg6.7 mg<1%
Zinc0.61 mg1 mg6%
Selenium2.2 µg3.7 µg4%
Copper0.15 mg0.25 mg17%
Manganese0.4 mg0.67 mg17%

Source: USDA FoodData Central — Buckwheat groats, roasted, cooked

% DV uses FDA Daily Values for adults. Nutrients that USDA does not report for this entry are omitted. Values vary with variety, preparation and brand.

Why eat buckwheat?

  • Naturally gluten-free while still tasting like a whole grain.
  • Better amino acid balance than wheat or rice.
  • Cooks in 12 minutes, faster than most whole grains.

How to include it

  • Toast the groats in a dry pan before boiling for a nuttier flavour.
  • Use buckwheat flour for pancakes and soba-style noodles.
  • Serve as a base for roasted vegetables and yogurt sauce.

Things to consider

  • Check labels for cross-contamination if you are coeliac.
  • Buckwheat allergy exists and can be severe, though it is uncommon in Europe.

Educational content. This article is for general information and is not medical advice. Speak to a qualified health professional about your individual circumstances.

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