Why does Tonno al naturale receive a Nutri-Score of E, and which nutrients drive this rating?

The Nutri-Score algorithm penalises high salt and the absence of positive elements such as fiber or fruit‑vegetable content; the 16.4 g of salt per 100 g generates the maximum 20 negative points, resulting in an overall E grade.

How does the high salt content in Tonno al naturale affect a hypertensive or low‑sodium diet?

With 16.4 g of salt per 100 g, a single serving provides more than 250 % of the recommended daily sodium intake, which can raise blood pressure and is unsuitable for anyone needing to limit sodium.

Is the tuna in Tonno al naturale a concern for people with fish allergies?

Yes, the product lists tuna (Thunnus albacares) as its main ingredient and is flagged with a fish allergen warning, so individuals allergic to fish should avoid it.

AS do MAR • 240 g (3 x 80 g) (3 x 56 g)

Tonno al naturale

Fish Meat Eggs

Product Insights

Tonno al naturale is a canned yellowfin tuna packed in brine with water and salt, falling under the fish category of the PNNS groups. It delivers 16.7 g of protein and only 0.6 g of fat per 100 g, but its salt level reaches 16.4 g, far exceeding typical dietary recommendations, and it carries a Nutri-Score of E and a NOVA group 3 classification. The product is marketed as sustainable and uses steel packaging, yet the very high sodium content makes it unsuitable for low‑sodium or hypertension‑friendly diets.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

high

Nutritional Values

Values per 100 g

Energy Kcal100 kcal

Comparative Analysis

Compared with the average seafood product, this tuna contains far less fat and slightly less protein but three times more salt.

Ingredients

_tonno_ a pinne gialle (Thunnus albacares), acqua, sale.

84%

35%

Unlock What Your Food Doesn't Tell You

Scan this and millions of other food products to discover hidden positive & negative points, scores percentage, additives, allergens, and deeper product insights with the free NutrScan app.

Frequently Asked Questions

Everything you need to know about Tonno al naturale.

Conad

320 g (2x160g)