Mayonnaise Japanese Style

Packaged product Fats and Oils Kewpie

Mayonnaise Japanese Style contains 330 kcal per 100 g. A serving, 30 g (30 g) provides about 99 kcal.

Roughly 97% of its calories come from fat, with 2% from protein and 1% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in fats and oils on FoodFactly, where the median is 367 kcal per 100 g across 7,247 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Mayonnaise Japanese Style by Kewpie, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
330kcal per 100 g
1.3 gprotein
1 gcarbohydrates
36.7 gfat
99kcal in serving, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 330 kcal
Total fat L 36.7 g 47%
Saturated fat not reported
Sodium not reported
Total carbohydrates L 1 g 0.4%
Dietary fiber not reported
Total sugars not reported
Protein L 1.3 g 3%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 2%Carbohydrates: 1%Fat: 97%330kcal / 100 g
  • Protein 2%
  • Carbohydrates 1%
  • Fat 97%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein1.3 gabove the median for fats and oils (median 0.8 g)
  • Fat36.7 gabove the median for fats and oils (median 29.6 g)
  • Protein per 100 kcal0.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kewpie
Barcode
9555582200047
Label serving
30 g
Category
Fats and Oils

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • Open Food Facts, record 9555582200047. License: ODbL 1.0 (Open Food Facts). Source record dated September 14, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 70/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Mayonnaise Japanese Style?

100 g of Mayonnaise Japanese Style has 330 kcal. Serving, 30 g (30 g): about 99 kcal.

How much protein is in Mayonnaise Japanese Style?

Mayonnaise Japanese Style contains 1.3 g of protein per 100 g (3% of the 50 g Daily Value), or 0.4 g in serving, 30 g (30 g). About 2% of its calories come from protein. Compared with other fats and oils, that is above the median (median 0.8 g).

How many carbs are in Mayonnaise Japanese Style?

Mayonnaise Japanese Style has 1 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mayonnaise Japanese Style?

Mayonnaise Japanese Style contains 36.7 g of fat per 100 g.

Where does this nutrition data come from?

From Open Food Facts, record dated September 14, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.