Why is Dijon mustard mayonnaise classified as ultra-processed (NOVA 4) and what specific additives does it contain?

The product is labelled NOVA 4 because it is made from refined rapeseed oil, egg yolk and mustard and includes several formulated ingredients such as E415 (xanthane gum) for thickening, E161b (lutein) and E160c (paprika extract) as colourants, plus a natural mustard aroma; these processed components raise its ultra-processed rating despite its simple base.

Based on its ingredient list, is this mustard mayonnaise suitable for vegan, keto, or gluten-free diets?

No, it is not vegan because it contains egg yolk; it is keto-friendly as it provides very low carbohydrates (about 2 g sugar per 100 g) and high fat; it is gluten-free since no wheat or gluten-containing ingredients are listed, though it may not meet halal standards because it uses alcohol-based vinegar.

Is the mustard in this product a concern for people with mustard allergy?

Yes, the product contains Dijon mustard made from mustard seeds, and the allergen list explicitly flags mustard, so anyone allergic to mustard should avoid this mayonnaise.

Carrefour • 175 g

Mayonnaise à la moutarde de Dijon

Fat And Sauces

Product Insights

Dijon mustard mayonnaise is a ready-to-use condiment classified in the Fat and sauces (Dressings and sauces) family. It delivers about 70 g of rapeseed oil per 100 g, providing high total fat (around 70 g) and saturated fat (5.4 g) with moderate salt (1.5 g) and low sugars (2 g), earning a Nutri-Score of E and a NOVA 4 ultra-processed rating, which reflects both its energy density and the presence of several additives. The formula includes egg yolk (non-vegan), mustard (a known allergen), additives such as E415 (xanthane gum), E161b (lutein) and E160c (paprika extract), and while it claims no artificial flavours or preservatives, it still contains colourants and trace milk.

Nutrient Levels

Traffic light indicators

Fat

high

Saturated Fat

high

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal672 kcal

Fat73 g

Saturated Fat5.4 g

Carbohydrates2.4 g

Sugars2 g

Comparative Analysis

Compared with the average condiment (10.95 g sugar, 12 g fat, 2.14 g saturated fat, 5.02 g salt per 100 g), this Dijon mustard mayonnaise contains dramatically less sugar (2 g), far more fat (approximately 70 g) and saturated fat (5.4 g), while its salt level (1.5 g) is well below the average.

Ingredients

Huile de colza 70%, eau, jaune d'_œuf_ 5%, _moutarde_ de Dijon 4,2% (eau, graines de _moutarde_, vinaigre d'alcool, sel), vinaigre d'alcool, sucre, sel, amidon modifié de maïs, arôme naturel de _moutarde_, colorants : lutéine et extrait de paprika, épaississant : gomme xanthane. Peut contenir des traces de lait.

84%

35%

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