Mayonnaise
680 kcal per 100g
Mayonnaise has 680 kcal per 100 g, and 1 tbsp (14 g) comes to about 95 kcal, with 0.1 g protein, 0.1 g carbs and 11 g fat.
Kairo logs Mayonnaise from a photo: the app estimates the portion on the plate and fills in calories and macros from reference data, no typing needed.
Your portion
Type the grams or the calorie budget you have left.
- 1 g
- Protein
- 0.6 g
- Carbs
- 75 g
- Fat
100 g ≈ 34 % of a 2,000 kcal reference intake. Work out your own daily need
Nutrition Facts
Serving size: 100g
Compare with: Avocado Oil · Butter · Coconut Oil
Health Info
Mayonnaise is an emulsion of oil and egg yolk, so it is almost entirely fat and very calorie-dense. The type of oil determines its fat quality; light and olive-oil versions cut calories, and a single tablespoon adds up fast on sandwiches and salads.
Macros per 100g
Values per 100 g are based on recognised nutrition reference data. Last reviewed: June 2026. View sources
Track Mayonnaise in Kairo
Just photograph it. Kairo's AI reads the portion and the nutrition. Three seconds later the calories and macros are in your log, no typing.
Get Kairo on the App StoreFrequently Asked Questions
- How many calories are in Mayonnaise?
- Mayonnaise has 680 kcal per 100 g. A typical 14 g serving contains about 95 kcal.
- How much protein is in Mayonnaise?
- Mayonnaise provides 1 g of protein per 100 g.
- How many carbs are in Mayonnaise?
- Mayonnaise contains 0.6 g of carbohydrates per 100 g, of which 0.6 g is sugar.
- How much fat is in Mayonnaise?
- Mayonnaise contains 75 g of fat per 100 g.
- Is Mayonnaise good for weight loss?
- Mayonnaise is calorie-dense at 680 kcal per 100 g, so keep portion sizes in check when losing weight.
- Can I log Mayonnaise in Kairo from a photo?
- Yes, photograph the plate and Kairo estimates the portion of Mayonnaise, then logs calories and macros from reference data. If the portion looks off, you can adjust the grams and the numbers update.