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

The dish combines several pre‑cooked and cured ingredients, potatoes, Reblochon cheese, smoked pork lardons, cream, and undergoes heating, seasoning and preservative addition, which places it in NOVA group 4. It lists three additives: sodium nitrite (E250) as a preservative, sodium ascorbate (E301) as an antioxidant, and citric acid (E330) as an acidifier.

How does the saturated‑fat and salt content in this Tartiflette affect a heart‑healthy or hypertensive diet?

Each 100 g provides 6 g of saturated fat, far above the typical 1.9 g average, which can raise LDL cholesterol levels; the 0.73 g of salt, while moderate, still contributes to daily sodium intake and may increase blood pressure. Consequently, frequent consumption may be unsuitable for strict heart‑healthy or hypertension‑focused eating plans.

Is this Tartiflette suitable for gluten‑free, vegan, or dairy‑free diets?

The recipe contains milk‑based Reblochon cheese, cream and pork lardons, so it is not vegan, not dairy‑free and includes animal protein. It does not list wheat ingredients, but the label mentions possible gluten traces, meaning it cannot be guaranteed gluten‑free; it is free from soy, nuts and other major allergens except milk.

Carrefour • 300 g

Tartiflette

Composite Foods

Product Insights

Carrefour offers a 300 g ready‑to‑heat French tartiflette, a composite one‑dish meal that blends potatoes, Reblochon AOP cheese, smoked pork lardons, onions and cream. nutritionally it supplies 163 kcal per 100 g, 9.9 g fat (including 6 g saturated fat), 6.8 g protein and 0.8 g sugars, with moderate salt (0.73 g) and fibre (1.6 g), though its saturated‑fat level is high and it receives a Nutri‑Score of C. the product is classified as ultra‑processed (NOVA 4) and contains the additives sodium nitrite (E250), sodium ascorbate (E301) and citric acid (E330); milk is declared as an allergen and traces of gluten, eggs, fish, crustaceans, celery, mustard and nuts may be present.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

high

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal163 kcal

Fat9.9 g

Saturated Fat6 g

Carbohydrates11 g

Sugars0.8 g

Comparative Analysis

Compared with the average values for similar ready‑meal gratins, this Tartiflette has lower sugars (0.8 g vs 3.57 g), lower salt (0.73 g vs 3.55 g) and fewer calories (163 kcal vs 174.6 kcal), but higher total fat (9.9 g vs 5.94 g) and markedly higher saturated fat (6 g vs 1.94 g), while its protein and fibre are slightly below the category averages.

Ingredients

Pommes de terre 52%, _Reblochon_ de Savoie AOP* 20% (_lait_ cru de vache, sel, ferments _lactiques_ et d'affinage, présure), lardons cuits fumés 10% (poitrine de porc 9,5% (Origine France), sel, dextrose, acidifiant : acide citrique, antioxydant : ascorbate de sodium, conservateur : nitrite de sodium), oignons 6,7%, _crème_ fraîche, eau, fécule de pommes de terre, sel, poivre. Peut contenir des traces d'œufs, gluten, poissons, mollusques, crustacés, céleri, moutarde et fruits à coque.*AOP : Appellation d'Origine Protégée.

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