How many carbs are in mayonnaise?
1 packet of mayonnaise contains about 0.1g of carbohydrate, 0.1g of protein, and 82 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 1 packet (12g) | 0.1g | 0g | 0.1g |
| 1 tablespoon (13.8g) | 0.1g | 0g | 0.1g |
| Guideline amount on regular sandwich (14g) | 0.1g | 0g | 0.1g |
| 1 dipping-size container (28g) | 0.2g | 0g | 0.2g |
| Guideline amount on large sandwich (28g) | 0.2g | 0g | 0.2g |
| Guideline amount in salad (28g) | 0.2g | 0g | 0.2g |
Net carbs in mayonnaise
1 packet of mayonnaise contains 0.1g of net carbs — total carbs (0.1g) 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 (per 100g)
- Calories: 680 kcal
- Carbohydrate: 0.6g
- Dietary fiber: 0g
- Sugars: 0.6g
- Protein: 1g
- Fat: 74.9g
Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2345761). Values are per 100 grams.
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How many carbs are in mayonnaise?
1 packet of mayonnaise contains about 0.1g of total carbohydrate. After subtracting 0g of fiber, the net carbs are about 0.1g.
How many net carbs are in mayonnaise?
Net carbs in 1 packet of mayonnaise are about 0.1g — that is total carbs (0.1g) minus dietary fiber (0g). See our net carbs explainer for the full calculation.
Is mayonnaise good for diabetics?
Mayonnaise 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 keto-friendly?
Whether mayonnaise fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 packet) provides about 0.1g of net carbs.