Declared allergens
This product declares Egg, Mustard, Sulphites.
Declared on pack via Open Food Facts · updated 13 Mar 2026
Mayonnaise - Ducros 450G
Greenveil's read: consider avoiding. Food health critical · 1 additive of concern (Potassium metabisulphite).
- Critical
Allergens
- Egg
- Mustard
- Sulphites
Declared on pack via Open Food Facts · updated 13 Mar 2026
Why it's rated this way
1 additive on this label is on our additives-of-concern list.
Potassium metabisulphiteModerate concernSulphite; asthma/allergic-type reactions.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Sulphite; asthma/allergic-type reactions.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Ingredients
- Preservative<0.1%No flag
- Disulfite de potassium · E224<0.1%Moderate
Sulphite; asthma/allergic-type reactions.
- Acide citrique · E330<0.1%No flag
- Natural flavouring0.3%No flag
Show original label text
Huile de colza (69%), eau, jaune d'œuf (7%), vinaigre, moutarde de Dijon (contient sulfites) (eau, graines de moutarde, vinaigre, sel, conservateur : disulfite de potassium, acidifiant : acide citrique), dextrose, sel, amidon modifié de maïs, arôme naturel (contient moutarde).
Alerts
Food health
Nutrition profile and additives of concern
Contains additive of concern
- Potassium metabisulphiteSulphite; asthma/allergic-type reactions.
Per-ingredient concern · chemical identity, not food safety
Alternatives
No lower-concern alternatives are available for this product yet.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Image cache
Greenveil proxy cache
Asset write on fetch
Ingredient content
Normalized label parsed
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