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

Last updated: 2026-09-17

Crustacean, red king crab, boiled has 77 kcal per 100 g of edible portion, with 17.5 g protein, 1.5 g fat and 0.3 g carbohydrate, according to Japan's official Standard Tables of Food Composition.

Food number10339
Name in Japanese<えび・かに類> (かに類) たらばがに ゆで
Food groupFish and shellfish
Also calledking crab
Refuse (inedible part)60 %

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Nutrition per 100 g (edible portion)

Energy77 kcal
Water80.0 g
Protein17.5 g
Fat1.5 g
Carbohydrate (by difference)0.3 g
Dietary fibre(0) g
Salt equivalent0.8 g
Sodium310 mg
Potassium230 mg
Calcium48 mg
Iron0.2 mg
Vitamin CTr mg
Cholesterol53 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.

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