U, U BioSandwiches · 3256227106064

Cheese burger pur boeuf et emmental

Greenveil's read: consider avoiding. Food health critical · 1 additive of concern (Sodium nitrite).

Food health: Critical
Chemical concern: Not assessed

Allergens

Dairy
Egg
Gluten
Mustard

Declared on pack via Open Food Facts · updated 14 Mar 2026

Why it's rated this way

1 additive on this label is 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.

A food's rating also reflects nutrition (Nutri-Score) and processing (NOVA); the additives above are the ingredient-level part of it.

Pain de mie complet48%No flag
Wheat flour23%No flag›
Water12.5%No flag›
Whole wheat flour6%No flag
Unrefined cane sugar3.3%No flag
Colza oil1.6%No flag›
Wheat bran0.8%No flag›
Yeast0.4%No flag›
Salt0.2%No flag›
Wheat gluten0.1%No flag›
Flour treatment agent0.1%No flag
Acide ascorbique · E3000.1%No flag
Superior cooked ham13%No flag
Ham12%No flag
Salt0.5%No flag›
Glucose syrup0.3%No flag›
Cane sugar0.1%No flag›
Antioxidant<0.1%No flag
Ascorbate de sodium · E301<0.1%No flag
Preservative<0.1%No flag
E250<0.1%High
Forms carcinogenic nitrosamines in cured/processed meat; processed meat classified IARC Group 1.
Garlic<0.1%No flag›
Huile essentielle de poivre<0.1%No flag
Mayonnaise19.5%No flag
Sunflower oil9.8%No flag›
Alcohol vinegar4.9%No flag
Egg yolk2.4%No flag›
Water1.2%No flag›
Dijon mustard0.6%No flag›
Water0.3%No flag›
Mustard seed0.2%No flag›
Alcohol vinegar<0.1%No flag
Salt<0.1%No flag›
White wine vinegar0.3%No flag
Salt0.2%No flag›
Sugar<0.1%No flag›
Thickener<0.1%No flag
Gomme xanthane · E415<0.1%No flag
Emmental10%No flag
Salad6%No flag
Tomato3.5%No flag›

Show original label text

Pain de mie complet* 48% [farine de BLE* (origine : France) 23%, eau, farine complète de BLE* (origine : France) 6%, sucre de canne roux*, huile de colza*, son de BLE*, levure, sel, GLUTEN DE BLE*, agent de traitement de la farine : acide ascorbique], jambon cuit supérieur* 13% [jambon de porc* (origine : France) 12%, sel, sirop de glucose*, sucre de canne*, antioxydant : ascorbate de sodium, conservateur : E 250, ail*, huile essentielle de poivre*], mayonnaise* [huile de tournesol*, vinaigre d alcool*, jaune d OEUF*, eau, MOUTARDE de dijon* (eau, graines de MOUTARDE*, vinaigre d'alcool*, sel), vinaigre de vin blanc*, sel, sucre*, épaississant : gomme xanthane], EMMENTAL* 10%, salade* 6%, tomates* 6%. * ingrédient issu de l'agriculture biologique. Traces éventuelles de crustacés, poisson, graines de sésame et soja.

Alerts

Declared allergens

This product declares Dairy, Egg, Gluten, Mustard.

Declared on pack via Open Food Facts · updated 14 Mar 2026

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.

Per-ingredient concern · chemical identity, not food safety

Chemical identity has not been assessed for this ingredient 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.

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Ingredient content

Normalized label parsed

6 items

Cheese burger pur boeuf et emmental

Why it's rated this way

Ingredients

Alerts

Nutrition profile and additives of concern

Alternatives

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