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

The product receives a NOVA 4 rating because it combines multiple processed ingredients, canned tuna, pickled gherkins, double‑concentrated tomato puree and added thickeners, and includes three food‑grade additives: E412 (guar gum) for texture, E415 (xanthan gum) as a stabiliser, and E509 (calcium chloride) as a firming agent.

How does the salt content in Thon à la Catalane affect a hypertensive diet?

At 1 g of salt per 100 g, the product contributes about 400 mg of sodium, which is moderate but can add up quickly if consumed with other salty foods; people managing high blood pressure should limit portions and balance overall daily sodium intake.

Based on the ingredients, is Thon à la Catalane suitable for vegan, keto, halal, or gluten‑free diets?

No; the product contains tuna (fish) and therefore is not vegan, and it includes sulphite preservatives and traces of wheat, eggs, milk and mustard, so it is not gluten‑free or suitable for those with common allergens. It may be acceptable for keto diets because its net carbs are low, but halal suitability depends on the source of the fish and any alcohol‑based vinegar, which are not specified.

Auchan • 0.135 kg

Thon à la catalane

Fish Meat Eggs

Product Insights

Thon à la Catalane is a shelf‑stable canned tuna preparation that belongs to the fish meat and eggs group, offering 9.8 g of protein and 1.3 g of fiber per 100 g. It carries a Nutri‑Score of A, reflecting its low saturated fat (0.4 g) and modest calorie content (87 kcal), yet its salt level of 1 g and added sugars of 1.5 g keep the overall rating from being higher. The product is classified as NOVA 4 ultra‑processed and contains three additives (E412 guar gum, E415 xanthan gum, and E509 calcium chloride) plus fish and sulphite allergens, which temper its nutritional strengths.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal87 kcal

Fat3.7 g

Saturated Fat0.4 g

Carbohydrates3 g

Sugars3 g

Comparative Analysis

Compared with typical fish product averages, this tuna contains less fat (3.7 g vs 6.6 g) and saturated fat (0.4 g vs 1.3 g), markedly lower salt (1 g vs 5.3 g), but higher sugars (3 g vs 1 g) and roughly half the protein (9.8 g vs 18 g) per 100 g.

Ingredients

Thon (POISSON) 29%, eau, cornichons saumurés 15% (cornichons, eau, vinaigre d'alcool, sel, affermissant : chlorure de calcium), purée de tomate double concentrée 15%, carottes 6.6%, huile de colza, oignons 3.7%, sucre, vinaigre de vin, sel épaississants : gomme guar, gomme xanthane arôme naturel, poivre. Traces éventuelles de blé, d'oeufs, de lait et de moutarde.

84%

35%

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