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Onions, bulb, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)

Last updated: 2026-09-17

Onions, bulb, raw has 33 kcal per 100 g of edible portion, with 1.0 g protein, 0.1 g fat and 8.4 g carbohydrate, according to Japan's official Standard Tables of Food Composition.

Food number06153
Name in Japanese(たまねぎ類) たまねぎ りん茎 生
Food groupVegetables
Refuse (inedible part)6 %

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Nutrition per 100 g (edible portion)

Energy33 kcal
Water90.1 g
Protein1.0 g
Fat0.1 g
Carbohydrate (by difference)8.4 g
Dietary fibre1.5 g
Salt equivalent0 g
Sodium2 mg
Potassium150 mg
Calcium17 mg
Iron0.3 mg
Vitamin C7 mg
Cholesterol1 mg

How to read these numbers

Other forms of onions

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: Vegetables

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Globe artichoke, flower bud, boiled: Calories & Nutrition per 100 g (Japan's Official Food Table)
Chive, "Asatsuki", leaves, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)
Chive, "Asatsuki", leaves, boiled: Calories & Nutrition per 100 g (Japan's Official Food Table)
Angelica, "Ashitaba", stems and leaves, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)

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