Why is Jambon Cheddar classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The sandwich combines several industrially prepared components, bread, cured ham, melted cheese and mayonnaise, each of which undergoes multiple processing steps such as cooking, emulsifying and preserving. This level of formulation places it in NOVA group 4. Its ingredient list includes additives like sodium nitrite (E250) for preservation, sodium lactate (E325) as an acidifier, sodium ascorbate (E301) as an antioxidant, diphosphates (E450) and triphosphates (E451) as stabilisers, sodium citrate (E331) as an emulsifying salt, and paprika extract (E160c) as a colourant.

How does the sugar and salt content of Jambon Cheddar affect a diabetic or hypertensive diet?

At 3.8 g of sugar per 100 g, the sandwich delivers a modest amount of carbohydrate, so it has a relatively low immediate impact on blood glucose, though larger portions can add up. The 1.6 g of salt per 100 g is comparatively high against dietary recommendations (≤0.6 g per serving), which can raise blood pressure and make the product less suitable for people managing hypertension.

Is Jambon Cheddar suitable for vegan, keto, halal or gluten‑free diets?

No. The product contains pork ham, cheddar cheese, butter and egg yolk, so it is not vegan or halal. Wheat and rye flours provide gluten, making it unsuitable for gluten‑free diets. With 29 g of carbohydrates per 100 g, it exceeds the low‑carb threshold required for a keto diet.

Carrefour • 135 g

Jambon Cheddar

Composite Foods

Product Insights

Jambon Cheddar is a sandwich made with a special wheat‑rye bread, cooked pork ham and melted cheddar cheese, plus a reduced‑fat mayonnaise. It belongs to the Composite foods – Sandwiches group, carries a Nutri‑Score of D and is classified in NOVA group 4, reflecting its ultra‑processed nature with several additives such as sodium nitrite, sodium lactate and diphosphates. Nutritionally, the 100 g serving provides 238 kcal, 8.5 g fat (2.5 g saturated), 1.6 g salt and 11 g protein, which is lower in fat, sugar and salt than the average sandwich but also supplies less protein and fiber.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Sugars

low

Salt

high

Nutritional Values

Values per 100 g

Energy Kcal244 kcal

Fat8.5 g

Saturated Fat2.5 g

Carbohydrates29 g

Sugars3.8 g

Comparative Analysis

Compared with the average sandwich, this Jambon Cheddar sandwich contains about half the fat (8.5 g vs 19 g), roughly half the salt (1.6 g vs 3.2 g), slightly less sugar (3.8 g vs 4.5 g), fewer calories (238 kcal vs 366 kcal) but also considerably less protein (11 g vs 18 g).

Ingredients

Pain spécial 48,2% (farine de _blé_, eau, farine de _seigle_, sucre, levure, huile de colza, sel, levain de _seigle_ dévitalisé déshydraté, _gluten de blé_), jambon cuit standard 29,6% [jambon de porc 17,9% (origine UE), eau, acidifiant : lactate de sodium, dextrose, protéines de sang, sel, arômes, stabilisants : triphosphates et diphosphates, antioxydant : ascorbate de sodium, conservateur : nitrite de sodium], _cheddar_ fondu 11,1% [cheddar 5,6% (contient _lait_), eau, amidon modifié de pomme de terre, beurre (contient _lait_), protéines de _lait_, sel de fonte : citrates de sodium, sel, colorant : extrait de paprika], mayonnaise allégée en matières grasses 11,1% [eau, huile de colza, _moutarde_ de Dijon (eau, graines de _moutarde_, vinaigre d'alcool, sel), vinaigre d'alcool, amidon, jaune d'_oeuf_, sucre, sel, jus de citron concentré]. Peut contenir des traces de poisson et graines de sésame.

84%

35%

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