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Crustacean, red king crab, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)

Last updated: 2026-09-17

Crustacean, red king crab, raw has 56 kcal per 100 g of edible portion, with 13.0 g protein, 0.9 g fat and 0.2 g carbohydrate, according to Japan's official Standard Tables of Food Composition.

Food number10338
Name in Japanese<えび・かに類> (かに類) たらばがに 生
Food groupFish and shellfish
Also calledking crab
Refuse (inedible part)70 %

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Nutrition per 100 g (edible portion)

Energy56 kcal
Water84.7 g
Protein13.0 g
Fat0.9 g
Carbohydrate (by difference)0.2 g
Dietary fibre(0) g
Salt equivalent0.9 g
Sodium340 mg
Potassium280 mg
Calcium51 mg
Iron0.3 mg
Vitamin C1 mg
Cholesterol34 mg

How to read these numbers

Other forms of crustacean

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: Fish and shellfish

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