How many calories are in Mayonnaise, Reduced Fat?

A 100 g serving of Mayonnaise, Reduced Fat has 361 kcal. The calories in your portion depend on its weight and how it is prepared.

How much protein is in Mayonnaise, Reduced Fat?

Per 100 g there are 0.4 g of protein — about <1% of the Daily Value (50 g).

How much fat and carbs are in Mayonnaise, Reduced Fat?

Per 100 g there are 40 g of fat and 0 g of carbohydrate, including 0 g of fiber.

Oils & Fats

Mayonnaise, Reduced Fat

Q: How much fat and carbs are in Mayonnaise, Reduced Fat?

Per 100 g there are 40 g of fat and 0 g of carbohydrate, including 0 g of fiber.

USDA reference values for mayonnaise, reduced fat (per 100 g).

361kcalCalories

0.4gProtein

40gFat

0gCarbs

Protein, fat and carb balance

Share of calories from each macronutrient (per 100 g).

Protein 0.4%
Fat 99.6%
Carbs 0%

Full nutrition facts (per 100 g)

Nutrient	Per 100 g	% DV*
Macronutrients
Protein	0.4 g	<1%
Total Fat	40 g	51%
Saturated Fat	5.4 g	27%
Carbohydrate	0 g	0%
Dietary Fiber	0 g	0%
Total Sugars	0 g	0%
Minerals
Sodium	800 mg	35%
Potassium	31 mg	<1%
Calcium	0 mg	0%
Iron	0 mg	0%
Magnesium	2 mg	<1%
Vitamins
Vitamin C	0 mg	0%
Vitamin A	8 mcg	<1%
Vitamin D	0 mcg	0%
Other
Cholesterol	33 mg	11%

* Percent of the Daily Value (Daily Value, based on a 2,000 kcal diet).

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Frequently asked questions

How many calories are in Mayonnaise, Reduced Fat?: A 100 g serving of Mayonnaise, Reduced Fat has 361 kcal. The calories in your portion depend on its weight and how it is prepared.
How much protein is in Mayonnaise, Reduced Fat?: Per 100 g there are 0.4 g of protein — about <1% of the Daily Value (50 g).
How much fat and carbs are in Mayonnaise, Reduced Fat?: Per 100 g there are 40 g of fat and 0 g of carbohydrate, including 0 g of fiber.

Similar foods and comparisons

Animal Fat, Bacon Grease 897 kcal 0 g protein Butter Replacement, Without Fat 373 kcal 2 g protein Butter, Light 499 kcal 3.3 g protein Butter, Light 499 kcal 3.3 g protein Creamy Dressing, Reduced Calorie 160 kcal 1.5 g protein Creamy Dressing, Reduced Calorie 107 kcal 1.4 g protein

Compare Mayonnaise, Reduced Fat with: Animal Fat, Bacon Grease Butter Replacement, Without Fat Butter, Light Butter, Light

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.