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Buckwheat, parboiled grain: Calories & Nutrition per 100 g (Japan's Official Food Table)

Last updated: 2026-09-17

Buckwheat, parboiled grain has 347 kcal per 100 g of edible portion, with 9.6 g protein, 2.5 g fat and 73.7 g carbohydrate, according to Japan's official Standard Tables of Food Composition.

Food number01126
Name in Japaneseそば そば米
Food groupCereals

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Nutrition per 100 g (edible portion)

Energy347 kcal
Water12.8 g
Protein9.6 g
Fat2.5 g
Carbohydrate (by difference)73.7 g
Dietary fibre3.7 g
Salt equivalent0 g
Sodium1 mg
Potassium390 mg
Calcium12 mg
Iron1.6 mg
Vitamin C0 mg
Cholesterol(0) mg

How to read these numbers

Other forms of buckwheat

Source: Ministry of Education, Culture, Sports, Science and Technology (MEXT), Standard Tables of Food Composition in Japan (Eighth Revised Edition), 2023 supplement; English food names from the official English edition (2015). Compiled and reformatted by this website. This page is general information, not dietary or medical advice.

More foods: Nutrition: Cereals

Amaranth, whole grain, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)
Foxtail millet, milled grain, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)
Foxtail millet, glutinous cake: Calories & Nutrition per 100 g (Japan's Official Food Table)
Common oats, oatmeal, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)
Barley, under-milled pressed grain, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)

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We are working to carry Japanese craft and everyday culture beyond Japan, by building Japan Towns with local partners. Read the plan, or tell us if it resonates.

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