Why is Duo de saumon, sauce fromage blanc classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The sandwich is labeled NOVA 4 because its formulation relies on multiple industrial ingredients such as refined wheat flour, added oils, emulsifiers and flavor enhancers, and it includes six food‑grade additives: E500 (sodium carbonate), E450 (diphosphates), E296 (malic acid), E14xx (a group of preservatives), E412 (guar gum) and E920 (L‑cysteine). These substances are typical of highly processed products.

How does the sugar and salt content in this product affect a diabetic or hypertensive diet?

With 1.7 g of sugar per 100 g, the sandwich adds only a modest amount of carbohydrate, which is unlikely to cause a sharp blood‑glucose spike for most diabetics when consumed in moderation. The salt level of 1.3 g per 100 g is lower than the average sandwich, but it still contributes to daily sodium intake, so hypertensive individuals should account for it within their total daily limit.

Based on the ingredients, is this product suitable for vegan, keto, halal, or gluten‑free diets?

No, the sandwich is not vegan because it contains dairy (fromage blanc), egg yolk and fish. It is not gluten‑free due to wheat flour in the galette. It is not keto‑friendly as it provides 29 g of carbohydrates per 100 g. While the salmon itself is halal‑acceptable, the presence of L‑cysteine, a possible animal‑derived additive, means the product cannot be guaranteed halal.

Daunat • 190 g

Duo de saumon, sauce fromage blanc

Composite Foods

Product Insights

The Duo de saumon, sauce fromage blanc is a salmon and white‑cheese sauce sandwich wrapped in a wheat galette with linseed, salad and carrots. It belongs to the PNNS group "Composite foods (sandwiches)", carries a Nutri‑Score of C and is classified as ultra‑processed (NOVA 4), containing six additives and allergens such as egg, fish, gluten, milk and mustard. Compared with average sandwiches it provides low sugar, moderate salt and considerably lower fat and saturated fat, while its protein content is notably lower.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Added Sugars0.4 g

Fruits & Vegetables20 %

Comparative Analysis

Compared with the average sandwich, this product contains about half the fat (9.5 g vs 19 g), less than half the saturated fat (1.0 g vs 6.5 g), roughly one‑third the sugar (1.7 g vs 4.5 g), slightly less salt (1.3 g vs 3.2 g), but also less than half the protein (7.9 g vs 18.4 g) per 100 g.

Ingredients

Galette de blé aux graines de lin 48% (farine de blé 32,2%, eau, huile de colza, graines de lin 1.1%, poudres à lever : carbonates de sodium - diphosphates, dextrose, acidifiant : acide malique, sel, agent de traitement de la farine : L-cystéine), sauce au fromage blanc 13% [fromage blanc 4.4%, huile de colza, eau, vinaigre d'alcool, amidon, jaune d'oeuf, moutarde de Dijon (eau, graines de moutarde, vinaigre d'alcool, sel), sucre, sel, épaississant : gomme guar], saumon cuit 11% (saumon Salmo salar, sel), salade 8%, saumon fumé au bois de hêtre 7% (saumon Salmo salar, sel), carotte pasteurisée en saumure vinaigrée (carotte, eau, vinaigre d'alcool, sel), amidon transformé de pomme de terre, ciboulette 0.5%.

84%

35%

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