Fats and Oils

How many carbs are in mayonnaise, reduced-calorie or diet, cholesterol-free?

1 cup of mayonnaise, reduced-calorie or diet, cholesterol-free contains about 15.5g of carbohydrate, 2.1g of protein, and 769 calories.

1 cup contains 15.5g carbs 15.5g net carbs · 0g fiber · 2.1g protein · 769 cal

Carbs by portion size

PortionTotal carbsFiberNet carbs
1 tbsp (14.6g)1g0g1g
1 cup (231g)15.5g0g15.5g
100 grams (100g)6.7g0g6.7g

Net carbs in mayonnaise, reduced-calorie or diet, cholesterol-free

1 cup of mayonnaise, reduced-calorie or diet, cholesterol-free contains 15.5g of net carbs — total carbs (15.5g) minus dietary fiber (0g). Net carbs are the carbs your body actually digests and that raise blood glucose. See our guide to net carbs for how this calculation works and when to use it.

Full nutrition for mayonnaise, reduced-calorie or diet, cholesterol-free (per 100g)

Reference values from USDA FoodData Central (sr legacy dataset, fdcId 168094). Values are per 100 grams.

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Frequently asked questions

How many carbs are in mayonnaise, reduced-calorie or diet, cholesterol-free?

1 cup of mayonnaise, reduced-calorie or diet, cholesterol-free contains about 15.5g of total carbohydrate. After subtracting 0g of fiber, the net carbs are about 15.5g.

How many net carbs are in mayonnaise, reduced-calorie or diet, cholesterol-free?

Net carbs in 1 cup of mayonnaise, reduced-calorie or diet, cholesterol-free are about 15.5g — that is total carbs (15.5g) minus dietary fiber (0g). See our net carbs explainer for the full calculation.

Is mayonnaise, reduced-calorie or diet, cholesterol-free good for diabetics?

Mayonnaise, reduced-calorie or diet, cholesterol-free contains carbohydrates that will raise blood glucose. Whether it fits your meal plan depends on the portion and your overall daily target. Most U.S. diabetes care teams use total carbs (not net) for insulin dosing — see our diabetes carb-counting guide.

Is mayonnaise, reduced-calorie or diet, cholesterol-free keto-friendly?

Whether mayonnaise, reduced-calorie or diet, cholesterol-free fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 cup) provides about 15.5g of net carbs.

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