How many calories is Japchae?

1 bowl (298g) of Japchae has 340 calories.

How much protein is in Japchae?

1 bowl (298g) of Japchae has 17 grams of protein.

How many calories are in 100g of Japchae?

100g of Japchae has 114 calories and 6 grams of protein.

What is a standard serving for Japchae?

A standard serving of Japchae is 1 bowl (298g), which has 340 calories and 17 grams of protein.

How do I estimate my portion of Japchae?

The easiest way is to estimate the main calorie drivers separately: noodle elasticity, beef strips, vegetable medley and sesame oil gloss. If you don't know how much Japchae you ate, or whether you had a bowl, plate or cup, download Welling and it will help estimate the portion for you.

Japchae

Generic

1 bowl (298g) of Japchae contains 340 calories and 17 grams of protein

Amount

Serving

Other servings:

340 calories

per 1 bowl (298g)

Protein 17g

Carbs View in app

Fat View in app

Log with Welling

See the full macros for Japchae in the Welling app.

Nutrition Facts for 1 bowl (298g) of Japchae

Nutrition per serving of Japchae. Values other than calories and protein are available in the Welling app.
Calories	340 kcal
Protein	17g
Fat	View in app
Carbs	View in app
Fiber	View in app
Sugar	View in app
Sodium	View in app

Macro Ratio for Japchae

See how protein, carb and fat are split for this food in the app.

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Frequently Asked Questions

How many calories is Japchae?: 1 bowl (298g) of Japchae has 340 calories.
How much protein is in Japchae?: 1 bowl (298g) of Japchae has 17 grams of protein.
How many calories are in 100g of Japchae?: 100g of Japchae has 114 calories and 6 grams of protein.
What is a standard serving for Japchae?: A standard serving of Japchae is 1 bowl (298g), which has 340 calories and 17 grams of protein.
How do I estimate my portion of Japchae?: The easiest way is to estimate the main calorie drivers separately: noodle elasticity, beef strips, vegetable medley and sesame oil gloss. If you don't know how much Japchae you ate, or whether you had a bowl, plate or cup, download Welling and it will help estimate the portion for you.

Sources and methodology

Nutrition values are reviewed and compiled from published food composition data, the sources listed below, and Welling’s own nutrition database. Values are based on common serving sizes and may vary by portion size, ingredients, cooking method, and restaurant preparation.

References

USDA FoodData Central (opens in a new tab) US Department of Agriculture
EFSA food composition data (opens in a new tab) European Food Safety Authority
Energy and Nutrient Composition of Food (SG FoodID) (opens in a new tab) Health Promotion Board, Singapore
Nutrient Information Inquiry System (opens in a new tab) Centre for Food Safety, Hong Kong
MenuStat (opens in a new tab) Restaurant menu nutrition data, NYC Department of Health and Mental Hygiene
Welling food database Welling's own food and serving size data

Last updated: September 10, 2026