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Fish, Ayu, "Uruka": Calories & Nutrition per 100 g

Last updated: 2026-09-17

Fish, Ayu, "Uruka" (salted and fermented viscera) has 157 kcal per 100 g of edible portion, with 11.4 g protein, 13.1 g fat and 1.8 g carbohydrate, according to Japan's official Standard Tables of Food Composition.

Food number10029
Name in Japanese<魚類> あゆ うるか
Food groupFish and shellfish

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Nutrition per 100 g (edible portion)

Energy157 kcal
Water59.6 g
Protein11.4 g
Fat13.1 g
Carbohydrate (by difference)1.8 g
Dietary fibre(0) g
Salt equivalent13.0 g
Sodium5100 mg
Potassium190 mg
Calcium16 mg
Iron4.0 mg
Vitamin C0 mg
Cholesterol260 mg

How to read these numbers

Other forms of fish

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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