Mayonnaise

Packaged product Fats and Oils Thomy

Mayonnaise contains 684 kcal per 100 g. A serving, 40 ml (40 g) provides about 274 kcal.

Roughly 99% of its calories come from fat, with 0.5% from protein and 0.2% from carbohydrates (estimated with general energy factors).

That is more 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 by Thomy, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
684kcal per 100 g
0.8 gprotein
0.4 gcarbohydrates
75.3 gfat
274kcal in serving, 40 ml (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 684 kcal
Total fat L 75.3 g 97%
Saturated fat L 7.5 g 38%
Sodium L 472 mg 21%
Total carbohydrates L 0.4 g 0.1%
Dietary fiber L 0 g 0%
Total sugars L 0.4 g
Protein L 0.8 g 2%

% 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: 0.5%Carbohydrates: 0.2%Fat: 99%684kcal / 100 g
  • Protein 0.5%
  • Carbohydrates 0.2%
  • Fat 99%

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

Nutritional insights

  • Sugars0.4 gbelow the median for fats and oils (median 0.9 g)
  • Fat75.3 gabove the median for fats and oils (median 29.6 g)
  • Saturated fat7.5 gabove the median for fats and oils (median 5.1 g)
  • Sodium472 mgabove the median for fats and oils (median 282 mg)
  • Protein per 100 kcal0.12 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Thomy
Barcode
8445292161022
Label serving
40 ml
Category
Fats and Oils

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Garlic Mayonnaise Bryan Lynch Salads 684 1.8 g 2.7 g 74 g
Mayonnaise Colona 684 1.7 g 1.3 g 75 g
Mayonnaise à la française Thomy 684 0.8 g 0.4 g 75.3 g
Mayonnaise Doodles Creek 685 7.7 g 7.7 g 68.5 g
Japanese style mayonnaise The Umami Bros 685 2.9 g 0.7 g 74.4 g
Hellmans Real Mayonnaise Hellmanns 683 1.1 g 1.3 g 75 g
Mayonnaise vegan Heinz 686 0 g 2.5 g 75 g
Jalapeño Mayonnaise Münchner Kindl 686 1.5 g 3.2 g 74 g

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

Source of the nutrition information

  • Open Food Facts, record 8445292161022. License: ODbL 1.0 (Open Food Facts). Source record dated June 30, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 90/100 (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?

100 g of Mayonnaise has 684 kcal. Serving, 40 ml (40 g): about 274 kcal.

How much protein is in Mayonnaise?

Mayonnaise contains 0.8 g of protein per 100 g (2% of the 50 g Daily Value), or 0.32 g in serving, 40 ml (40 g). About 0.5% of its calories come from protein.

How many carbs are in Mayonnaise?

Mayonnaise has 0.4 g of total carbohydrates per 100 g, including 0 g of fiber and 0.4 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mayonnaise?

Mayonnaise contains 75.3 g of fat per 100 g, of which 7.5 g is saturated (38% of the Daily Value).

How much sodium is in Mayonnaise?

100 g contains 472 mg of sodium, 21% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated June 30, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.