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

The sandwich receives a NOVA 4 rating because its ingredients are heavily refined and include processed components such as malted wheat flour, refined oils, and a commercial mayonnaise sauce. It contains emulsifiers E471 and E472e, the antioxidant E300 (ascorbic acid), the thickener E412, and additional flavorings and preservatives that are typical of ultra‑processed foods.

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

With 2.2 g of sugars per 100 g, the product falls below the average sugar level for similar sandwiches, making it less likely to cause rapid blood‑glucose spikes, but the 0.78 g of salt per 100 g still contributes a moderate amount of sodium that should be accounted for in a hypertension‑friendly meal plan.

Is this sandwich suitable for vegan, keto, halal or gluten‑free diets?

The sandwich is not vegan because it contains tuna, egg yolk, cheese, butter and mayonnaise; it is not gluten‑free due to wheat flour and gluten; it is not fully halal as it includes fish processed with possible non‑halal additives and mustard containing traces of non‑halal ingredients; and it is not keto‑friendly because the carbohydrate content (21 g per 100 g) is relatively high for a low‑carb regimen.

Monop' Daily, Monoprix • 190 g

Thon crudités pain de mie au blé maltais

Composite Foods

Product Insights

Thon crudités pain de mie au blé maltais is a ready‑to‑eat sandwich belonging to the Composite foods and Sandwiches dietary families. It carries a Nutri‑Score of C and is classified as a ultra‑processed NOVA 4 product, containing several food additives such as emulsifiers E471, E472e, the antioxidant E300 and thickener E412. While it provides a decent amount of protein (8.4 g per 100 g) and vegetables, it also includes moderate levels of fat, saturated fat and salt, and raises allergen concerns for egg, fish, gluten, milk and mustard.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal179 kcal

Fat6.4 g

Saturated Fat2 g

Carbohydrates21 g

Sugars2.2 g

Comparative Analysis

Compared with the average sandwich, this product contains roughly half the sugar (2.2 g vs 4.52 g), less than one‑third the fat (6.4 g vs 19.05 g) and about a quarter of the salt (0.78 g vs 3.17 g), but it also provides only about half the protein (8.4 g vs 18.39 g).

Ingredients

pain de mie au blé malté 42% [farine de blé, eau, flocons de blé malté toasté 2,9%, graines (tournesol, millet, pavot, lin brun), gluten de blé, huile de colza, flocons de seigle malté, sel, levure, dextrose, vinaigre d'alcool, sucre, émulsifiants: E471 et E472e, farine d'orge malté toasté, malté torréfié, arôme naturel, agent de traitement de la farine : E300] - sauce [morceaux de thon au naturel 10% (morceaux de filets de thon 9,3% , eau , sel), mayonnaise allégée en matière grasse (eau, huile de colza, jaune d'oeuf, amidon transformé, moutarde de Dijon (eau, graines de moutarde, vinaigre d'alcool, sel), vinaigre d'alcool, sucre, sel, épaississant E412, arôme naturel de moutarde, épice), carotte 4,1%, courgette 4,1%, fromage frais, fromage blanc, crème fraîche, ciboulette, amidon transformé, sel] - oeufs durs 10% - tomate 8% - salade 4,2% - beurre. Fabriqué dans un atelier qui utilise fruits à coque, céleri, crustacés, soja, graines de sésame, arachides, mollusques, lupin.

84%

35%

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