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Eggs Β· Nutrition Facts

Century Egg Nutrition Facts

A century egg, also known as preserved egg, is a traditional Chinese delicacy made by preserving duck or chicken eggs. Its unique texture and flavor make it a notable part of Chinese cuisine.

GI: N/AServing: 1 medium century egg (100g)Search USDA matchesPublic dataset Β· 4,000 foods

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140kcal

Calories

12.1g

Protein

0.2g

Carbs

10.2g

Fat

Where the calories come from

Protein34%
Carbs1%
Fat65%

Full nutrition breakdown

Nutrition Facts

Per 100g Β· Per serving (1 medium century egg, 100g)

NutrientPer 100gPer serving
Calories140kcal140kcal
Protein12.1g12.1g
Total Carbohydrates0.2g0.2g
Dietary Fiber0g0g
Sugars0.1g0.1g
Total Fat10.2g10.2g
Saturated Fat2.1g2.1g
Sodium440mg440mg
Water17.3g17.3g

Adjust the serving size

Estimate nutrients in a portion of Century Egg. The calculation scales the values shown per 100 g; it is not a measurement of a specific food or product.

Listed serving: 1 medium century egg (100 g). Enter 1–5000 g.

Calories
140 kcal
Protein
12.1 g
Carbohydrates
0.2 g
Fiber
0 g
Sugars
0.1 g
Fat
10.2 g
Sodium
440 mg

Estimate only. Food varieties, brands, preparation, and actual portion weights can change the values. Use product packaging for packaged foods.

Key vitamins & minerals

Calcium1200 mg

92% Daily Value

Iron1.5 mg

8% Daily Value

Selenium15.3 mcg

28% Daily Value

Zinc1.2 mg

11% Daily Value

Serving ideas

  • Slice it and add it to a stir-fry for added flavor and texture.
  • Use it as a garnish for soups or hot pot dishes.
  • Enjoy it as a snack with soy sauce and pickled vegetables.

Storage

Storage tip: Store century eggs in a cool, dry place or refrigerate them to maintain their quality.

Record status

This page presents a record from our public dataset. It has not been independently verified by a nutrition professional.

Source context

No exact USDA record match has been verified for this food. Search results may include candidates that do not match the exact record or values shown. Read our methodology.

Correction status

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Frequently asked questions

Are century eggs safe to eat?
Yes, century eggs are safe to eat when prepared properly. They are made by preserving the eggs in a mixture that neutralizes the harmful bacteria.
How many century eggs should I eat per week?
Due to their high sodium content, it’s recommended to consume century eggs in moderation, ideally no more than once a week.
Can I eat century eggs raw?
No, century eggs should always be cooked before eating to ensure they are safe and to improve their texture and flavor.

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