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

It is labeled NOVA 4 because the formulation combines refined wheat flour, added vegetable oil, multiple dairy products, salt, dextrose and flavor extracts, which require several industrial processing steps; no formal additive codes are listed, but the ingredients themselves make it an ultra‑processed food.

How does the salt content in this Leek Tart affect a hypertensive diet?

With 1.1 g of salt per 100 g, a typical serving provides about 5 % of the WHO’s recommended maximum of 5 g per day, so regular consumption can contribute to elevated blood pressure and should be limited in a hypertension‑friendly diet.

Is the wheat flour in this tart a problem for gluten‑intolerant consumers?

Yes; the product contains wheat flour, which means it is not gluten‑free and should be avoided by people with celiac disease or non‑celiac gluten sensitivity.

Carrefour • 400 g

Tarte poireaux

Composite Foods

Product Insights

The Carrefour Leek Tart is a frozen savory quiche belonging to the pizza pies and quiches family, made in France and sold in Carrefour stores. It carries a Nutri‑Score of D and is classified as NOVA 4 ultra‑processed, with 11 g fat, 4.9 g saturated fat, 1.1 g salt and 5.7 g protein per 100 g, delivering moderate energy (208 kcal) and low sugars. While it provides a decent amount of fiber (2.9 g) and vegetable content from leeks, the high salt and processed nature, plus the presence of eggs, gluten and milk allergens, make it less suitable for low‑sodium or allergen‑free diets.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal208 kcal

Fat11 g

Saturated Fat4.9 g

Carbohydrates20 g

Sugars2.8 g

Comparative Analysis

Compared with the average for frozen pies, this leek tart contains less sugar, fat, salt and calories, but also provides considerably less protein while offering higher fiber.

Ingredients

Poireaux 20%, farine de BLE, eau, CREME fraîche 16%, ŒUFS entiers frais 8,6%, FROMAGE blanc 5,5%, huile de colza, EMMENTAL 3%, farine de riz, LACTOSE et protéines de LAIT, LAIT écrémé en poudre, sel, fécule de pomme de terre, dextrose, extrait de poivre, extraits d'épices, paprika. Ce produit est composé de 32% de pâte.

84%

35%

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