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Eggs, domesticated duck, century egg (Pidan): Calories & Nutrition per 100 g (Japan's Official Food Table)

Last updated: 2026-09-17

Eggs, domesticated duck, century egg (Pidan) has 188 kcal per 100 g of edible portion, with 13.7 g protein, 16.5 g fat and 0 g carbohydrate, according to Japan's official Standard Tables of Food Composition.

Food number12020
Name in Japaneseあひる卵 ピータン
Food groupEggs
Refuse (inedible part)45 %

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Nutrition per 100 g (edible portion)

Energy188 kcal
Water66.7 g
Protein13.7 g
Fat16.5 g
Carbohydrate (by difference)0 g
Dietary fibre(0) g
Salt equivalent2.0 g
Sodium780 mg
Potassium65 mg
Calcium90 mg
Iron3.0 mg
Vitamin C(0) mg
Cholesterol680 mg

How to read these numbers

Other forms of eggs

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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