Batts

Real mayonnaise — Calories, Nutrition & Ingredients

500ml UPC 20455033 Groceries Updated 16 Oct 2026

Photo: Open Food Facts contributors, CC BY-SA 3.0

Calories: 675per 100 ml
Protein: 1 gper 100 ml
Carbs: 1.4 gper 100 ml
Fat: 75.1 gper 100 ml

Where to buy

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Per serving (15 ml): 101 calories. Per 100 ml: 675 calories, 1 g protein, 75.1 g fat.

Label highlights: Fat: high Saturates: high Sugars: low Salt: high HFSS Contains EggsContains Mustard

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

Fat: 75.10 g per 100 ml (red above 8.75 g)
Saturates: 5.90 g per 100 ml (red above 2.50 g)
Salt: 1.38 g per 100 ml (red above 0.75 g)

Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 15 ml

Typical values	Per 100 ml	Per portion (%RI*)
Energy	2824 kJ / 675 kcal	424 kJ / 101 kcal (5%)
Fat	75.1 g	11.3 g (16%)
of which saturates	5.9 g	0.9 g (4%)
Carbohydrate	1.4 g	0.2 g (0%)
of which sugars	1.4 g	0.2 g (0%)
Fibre	0.5 g	0.1 g
Protein	1 g	0.1 g (0%)
Salt	1.38 g	0.21 g (3%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 ml and custom amounts

Nutrition per amount

675 calories in 100 ml

Protein1 g

Carbohydrates1.4 g

Sugars1.4 g

Added sugars0.7 g

Fibre0.5 g

Fat75.1 g

Saturated fat5.9 g

Sodium550 mg

Ingredient flags

Contains added sugars or syrups Contains egg

How we detect these flags

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Real mayonnaise

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Healthier swaps

Same category, better nutrition per 100 g (see methodology).

Sainsbury's Italian tomato puree Protein 5.1 g · 13 kcal per 100 g

−1.3 g sugars−5.8 g sat. fat−482 mg sodium
M&S Chicken Stock Protein 1.8 g · 11 kcal per 100 g

−1.3 g sugars−5.8 g sat. fat−294 mg sodium
Bisto bisto Protein 1 g · 12 kcal per 100 g

−0.4 g sugars−5.7 g sat. fat−54 mg sodium

We compare per-100 g values from Open Food Facts. A swap must be at least as good on sugars, saturates, salt, calories, protein and fibre (where listed) and strictly better on at least one of those nutrients. Check the label for your portion size.

Ingredients

Acid, Arty Advice Radergens, Aymaise Pdients E Ol, Citric acid, Free range egg yolk, Guar gum, Inter Gum, Mustard, Nge Instructions Ha Cool, Salt, Spice, Spirit vinegar, Sugar, Tad Seeds, Thickener, Water

Allergens

Contains: Eggs, Mustard

Frequently asked questions

How many calories are in Real mayonnaise?

Per 100 g of Real mayonnaise there are 675 calories.

How much protein is in Real mayonnaise?

Per 100 g of Real mayonnaise there are 1.0 g protein.

How many carbohydrates are in Real mayonnaise?

Per 100 g of Real mayonnaise there are 1.4 g carbohydrates. Of which 1.4 g sugars.

How much sugar is in Real mayonnaise?

Per 100 g of Real mayonnaise there are 1.4 g sugars.

How much sodium (salt) is in Real mayonnaise?

Per 100 g of Real mayonnaise there are 550.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Real mayonnaise?

Per 100 g of Real mayonnaise there are 0.5 g fibre. Fibre is important for digestive health.

What are the main ingredients in Real mayonnaise?

The main ingredients in Real mayonnaise are: Acid, Arty Advice Radergens, Aymaise Pdients E Ol, Citric acid, Free range egg yolk.

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Level of processing

Highly Processed

16 ingredients · 2 food additives

UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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