Declared allergens
This product declares Dairy, Egg, Gluten.
Declared on pack via Open Food Facts · updated 20 Mar 2026
Croque Monsieur Jambon Fomage
Greenveil's read: consider avoiding. Food health critical · 3 additives of concern.
- Critical
Allergens
- Dairy
- Egg
- Gluten
Declared on pack via Open Food Facts · updated 20 Mar 2026
Why it's rated this way
3 additives on this label are on our additives-of-concern list.
Sodium nitriteHigh concernForms carcinogenic nitrosamines in cured/processed meat; processed meat classified IARC Group 1.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Forms carcinogenic nitrosamines in cured/processed meat; processed meat classified IARC Group 1.
- 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.
Calcium propionateMinor concernPropionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Propionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- 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.
CarrageenanMinor concernDegraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Degraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
- 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
- Pain de mie45%No flag
- Preservative0.8%No flag
- Propionate de calcium · E2820.8%Low
Propionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- Flour treatment agent0.8%No flag
- Acide ascorbique · E3000.8%No flag
- Melted cheese29%No flag
- Amidon modifié de maïs et de pomme de terre1.4%No flag
- Emulsifying salts0.2%No flag
- Gelling agent<0.1%No flag
- Carraghénanes · E407<0.1%Low
Degraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
- Jambon de porc cuit choix15%No flag
- Ham13%No flag
- Flavouring0.1%No flag
- Antioxidant<0.1%No flag
- Ascorbate de sodium · E301<0.1%No flag
- Preservative<0.1%No flag
- Nitrite de sodium · E250<0.1%High
Forms carcinogenic nitrosamines in cured/processed meat; processed meat classified IARC Group 1.
- Vegetable margarine6.1%No flag
- Palm fat1.2%No flag
- Emulsifier0.3%No flag
- Mono- et diglycérides d'acides gras · E4710.3%No flag
- Acide lactique · E2700.2%No flag
- Preservative<0.1%No flag
- Sorbate de potassium · E202<0.1%No flag
- Antioxidant<0.1%No flag
- Alpha-Tocophérol · E307<0.1%No flag
- Colour<0.1%No flag
- Beta carotene dye<0.1%No flag
Show original label text
Pain de mie 45% (Farine de blé, eau, huile de colza, sel, dextrose, levure, CONSERVATEUR : Propionate de calcium, gluten de blé, agent de traitement de la farine : Acide ascorbique), fromage fondu 29% (Fromages 16% (Dont oeufs), eau, beurre, amidon modifié de maïs et de pomme de terre, protéines de lait, lactosérum, sels de fonte : Citrate de sodium, sel, GELIFIANT : Carraghénanes), jambon de porc cuit choix 15% (Jambon de porc 13%, eau, sel, sirop de glucose, arômes, ACIDIFIANT : Citrate de sodium, dextrose, ANTIOXYDANT : Ascorbate de sodium, CONSERVATEURS : Nitrite de sodium), margarine végétale (Huiles végétales de colza, graisses végétales de palme, eau, EMULSIFIANT : Mono et diglycérides d'acides gras, ACIDIFIANT : Acide lactique, CONSERVATEURS : Sorbate de potassium, ANTIOXYDANT : Alpha-Tocophérol, COLORANT : Bêta-Carotène
Alerts
Food health
Nutrition profile and additives of concern
Contains additive of concern
- Sodium nitriteForms carcinogenic nitrosamines in cured/processed meat; processed meat classified IARC Group 1.
- Calcium propionatePropionate preservatives have been associated in limited studies with behavioural/irritability effects in children and with migraine in sensitive individuals; evidence is weak.
- CarrageenanDegraded carrageenan, and in some animal/in-vitro studies food-grade carrageenan, are linked to intestinal inflammation; human evidence is limited and contested.
Per-ingredient concern · chemical identity, not food safety
1 of 3 ingredients not yet assessed · Show allHide
Alternatives
No lower-concern alternatives are available for this product yet.
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How we assembled this record: source coverage, image cache state, review state, and the active product version.
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