Japanese food, explained dish by dish
HomeFood & Nutrition DatabaseNutrition: Fish and shellfish

Crustacean, processed crab, "Ganzuke": Calories & Nutrition per 100 g

Last updated: 2026-09-17

Crustacean, processed crab, "Ganzuke" (salted and fermented fiddler crabs) has 58 kcal per 100 g of edible portion, with 8.4 g protein, 0.4 g fat and 5.4 g carbohydrate, according to Japan's official Standard Tables of Food Composition.

Food number10341
Name in Japanese<えび・かに類> (かに類) 加工品 がん漬
Food groupFish and shellfish

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.

無料で見てみる →

Nutrition per 100 g (edible portion)

Energy58 kcal
Water54.7 g
Protein8.4 g
Fat0.4 g
Carbohydrate (by difference)5.4 g
Dietary fibre- g
Salt equivalent19.1 g
Sodium7500 mg
Potassium250 mg
Calcium4000 mg
Iron1.7 mg
Vitamin C(0) mg
Cholesterol36 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

Fish, fat greenling, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)
Fish, Matsubara's red rockfish, raw: Calories & Nutrition per 100 g (Japan's Official Food Table)
Fish, horse mackerel, Japanese Jack mackerel*, with integument, raw: Calories & Nutrition per 100 g
Fish, horse mackerel, Japanese Jack mackerel, sashimi: Calories & Nutrition per 100 g
Fish, horse mackerel, Japanese Jack mackerel*, with integument, boiled: Calories & Nutrition per 100 g

Read next

Japanese Breakfast: What It Is and How It's Eaten
What to Eat in Mount Fuji: Local Dishes and Regional Specialties
Tokyo Food Markets: A First-Timer's Guide to Eating Well
Tokyo Food: A First-Timer's Guide to What to Eat and Where

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.

Read the Japan Town →