Why is Thon entier au naturel classified as ultra-processed (NOVA 4) and what specific additives does it contain?

Although the product is technically processed (NOVA 3) because it is canned, it contains only tuna, water and salt, with no added preservatives, flavorings or other additives, so the ingredient list is completely clean.

Is the tuna in this product a concern for people with fish allergies or for sustainable sourcing?

The sole protein source is tuna, which can trigger allergic reactions in individuals sensitive to fish, and the pack does not disclose a certified sustainable fishery, so consumers concerned about over-fishing should verify MSC or equivalent labeling.

Based on the ingredients, is this product suitable for strict diets like Vegan, Keto, Halal, or Gluten-Free?

It is not vegan or vegetarian because it contains fish, but it is naturally gluten-free, very low in carbohydrates, high in protein and low in sugar, making it compatible with keto and most other mainstream dietary regimes; halal compliance depends on the source of the tuna and any processing aids.

Petit Navire • 320 g (2 x 160 g)

Thon entier au naturel

Fish Meat Eggs

Product Insights

Thon entier au naturel is a canned whole tuna packed in water and salt, classified in the Fish Meat Eggs food group. It carries a Nutri-Score of A and falls into the processed (NOVA 3) category, offering very high protein (25 g per 100 g) with low sugars and saturated fat but a moderate 1 g of added salt. The product is a convenient source of lean protein for most diets except vegan, though the sodium content suggests moderate consumption.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal109 kcal

Fat1 g

Saturated Fat0.5 g

Carbohydrates0 g

Sugars0 g

Comparative Analysis

Compared with the average for canned seafood, this tuna contains virtually no sugar, far less salt (1 g vs 5.32 g per 100 g), and a higher protein content (25 g vs 18.05 g), while its fat levels remain low.

Ingredients

Thon eau sel

84%

35%

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Frequently Asked Questions

Everything you need to know about Thon entier au naturel.

Petit navire

280 g (2x140 g)