Mayonnaise Calories & Nutrition Facts
High-fat condiment, choose avocado or olive oil versions for healthier fatty acid profile.
Quick answer
How many calories are in Mayonnaise?
Mayonnaise has 680 calories per 100g. A 1 oz (28g) has about 190 calories. It is a calorie-dense food, with most calories coming from fat.
Practical Portion Guide for Mayonnaise
| Portion | Calories | Protein | Carbs | Net carbs | Fat |
|---|---|---|---|---|---|
| 1 oz (28g) | 190 kcal | 0.3g | 0.2g | 0.2g | 21.0g |
| 50g snack portion | 340 kcal | 0.5g | 0.3g | 0.3g | 37.5g |
| 100g reference | 680 kcal | 0.9g | 0.6g | 0.6g | 75.0g |
| 200g larger portion | 1360 kcal | 1.8g | 1.2g | 1.2g | 150.0g |
Use gram-based portions when precision matters, especially during weight loss or macro tracking.
Serving Size Calculator
Macros Breakdown (per 100g)
Diet Suitability
How Mayonnaise Fits Into a Diet
Mayonnaise can fit a balanced diet when portioned against your calorie and macro targets.
Build meals around protein, fiber, and minimally processed ingredients to make the portion more filling.
Preparation method, brand, and added ingredients can change the final nutrition values.
Plan Around Mayonnaise
Macro Calculator
Count condiment carbs, sugar, and fat from Mayonnaise inside the full meal.
Calorie Deficit Calculator
Set the daily calorie target before sauces, oils, and toppings start adding up.
Keto Diet Guide
Check how low-carb foods like Mayonnaise fit within a ketogenic day.
Calorie Calculator
Calculate your daily intake target before choosing serving sizes.
Compare Mayonnaise With Similar Condiments
Use this comparison when choosing a serving. Calories alone do not tell the full story: protein, fiber, fat, sodium, and realistic portion size determine whether a food fits your plan.
| Food | Calories | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| Mayonnaise | 680 kcal | 0.9g | 0.6g | 75g | 0g |
| Olive Oil (Extra Virgin) | 884 kcal | 0g | 0g | 100g | 0g |
| Honey | 304 kcal | 0.3g | 82g | 0g | 0.2g |
| Soy Sauce | 53 kcal | 8.1g | 4.9g | 0.1g | 0.8g |
| Ketchup (Tomato) | 101 kcal | 1.7g | 25g | 0.1g | 0.3g |
| Yellow Mustard | 66 kcal | 3.7g | 5.8g | 3.3g | 3.2g |
All comparison values use each food's 100-unit reference so foods can be compared on the same basis.
Vitamins & Minerals
Vitamins
Minerals
Complete Nutrition Facts (per 100g)
Methodology & Nutrition Data Sources
How we calculate nutrition data for Mayonnaise: Our calorie and macronutrient data integrates multiple authoritative federal nutrition databases. Values shown reflect standard serving sizes unless specified, based on USDA laboratory analysis of raw and prepared food samples.
- Calorie and macronutrient data sourced from the USDA FoodData Central — the comprehensive federal nutrition database covering 1M+ food items with full nutrient profiles.
- Daily Value percentages (% DV) based on FDA Daily Value reference amounts for a 2,000 calorie diet, as established under 21 CFR 101.9.
- Dietary reference intakes (DRI) for vitamins and minerals from the NIH Dietary Reference Intake tables — the gold standard for nutrient adequacy assessment.
- Glycemic index values cross-referenced with Harvard Health Glycemic Index Reference and University of Sydney GI database.
- Dietary guidelines context from the HHS/USDA Dietary Guidelines for Americans 2020–2025 — the federal evidence-based nutrition guidance.
Authoritative nutrition data sources:
- USDA FoodData Central — comprehensive food composition database
- FDA Nutrition Facts Label rules — % Daily Value methodology
- NIH Office of Dietary Supplements — vitamin and mineral research
- CDC Nutrition — Public Health Guidance — chronic disease and diet
- HHS/USDA Dietary Guidelines 2020–2025 — federal nutrition recommendations
- Harvard T.H. Chan School of Public Health — The Nutrition Source — evidence-based dietary guidance
Nutrition Disclaimer: Calorie and nutrient values are based on standard USDA reference data and may vary by brand, preparation method, ripeness, and cooking technique. These values are for informational purposes only and should not replace personalized dietary advice from a registered dietitian. Individuals with medical conditions should consult a healthcare provider before making significant dietary changes.
Reviewed by Brazora Monk · Last updated May 17, 2026 · USDA FoodData Central & FDA Nutrition data current as of latest release
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Frequently Asked Questions
How many calories are in Mayonnaise?
Mayonnaise contains 680 calories per 100g serving. This includes 4 calories from protein, 2 calories from carbohydrates, and 675 calories from fat.
Is Mayonnaise good for weight loss?
Mayonnaise is calorie-dense at 680 per 100g. For weight loss, use it in smaller portions and balance with lower-calorie, high-fiber foods to manage total intake.
How much protein is in Mayonnaise?
Mayonnaise contains 0.9g of protein per 100g. This is a relatively low protein food; consider pairing it with higher protein sources.
What serving size should I track for Mayonnaise?
Track Mayonnaise by grams when precision matters. A practical starting point is 1 oz (28g), which is about 190 calories. For packaged, restaurant, fried, sauced, or sweetened versions, use the product label because brand formulas can differ from the plain reference.
Is Mayonnaise keto-friendly?
Yes, Mayonnaise is keto-friendly with only 0.6g of carbohydrates per 100g. It fits well within the typical keto macro limits of 20-50g net carbs per day.
Is Mayonnaise good for diabetics?
Mayonnaise is generally suitable for people with diabetes. Its carbohydrate content and fiber help support stable blood sugar levels. Always consult your healthcare provider for personalized advice.
What vitamins and minerals are in Mayonnaise?
Mayonnaise is a good source of vitamins E, K, D and minerals including Selenium, Potassium, Phosphorus. These nutrients support various bodily functions from energy metabolism to immune health.
Where does Calorique get nutrition data for Mayonnaise?
Calorique standardizes Mayonnaise nutrition values per 100g using USDA FoodData Central reference fields where available, then scales the data into realistic serving sizes. FDA Nutrition Facts methodology and authoritative nutrition references are used for context. This page was last reviewed May 17, 2026.
Related Calculators
Olive Oil (Extra Virgin)
884 cal · 0g protein per 100ml
Honey
304 cal · 0.3g protein per 100g
Soy Sauce
53 cal · 8.1g protein per 100ml
Ketchup (Tomato)
101 cal · 1.7g protein per 100g
Yellow Mustard
66 cal · 3.7g protein per 100g
Hot Sauce (Tabasco Style)
21 cal · 1g protein per 100ml
Salsa (Tomato, Fresh)
36 cal · 1.7g protein per 100g
Tahini (Sesame Paste)
595 cal · 17g protein per 100g