Why is Tonno al Naturale classified as ultra‑processed (NOVA 4) and what additives does it contain?

The product is classified as NOVA 4 because it undergoes industrial canning, which involves heating, the addition of water, salt and natural flavorings, and packaging in steel cans; however, the label reports zero additives, listing only water, salt and natural flavorings, which are not counted as separate additives.

How does the salt content in this tuna affect a hypertensive or sodium‑restricted diet?

With 1.5 g of salt per 100 g, the product contributes a moderate amount of sodium; individuals with high blood pressure should limit portion size or balance it with low‑salt foods to stay within recommended daily sodium limits.

Is the yellowfin tuna in this product a concern for people with fish allergies?

Yes, the primary ingredient is yellowfin tuna, which is a fish protein and therefore triggers the fish allergen; anyone allergic to fish should avoid this product.

Conad • 320 g (2x160g)

Tonno al Naturale

Fish Meat Eggs

Product Insights

Tonno al Naturale is a canned yellowfin tuna packed in water, marketed by Conad in Italy and classified in the Fish Meat Eggs PNNS group. Its nutritional profile per 100 g offers 0.7 g of fat, 0 g of sugars, 1.5 g of salt (moderate), 22 g of protein and 94 kcal, earning a Nutri‑Score of B while being designated as NOVA group 4 ultra‑processed. While the low fat and sugar content are advantageous, the moderate sodium level and its ultra‑processed status may be concerns for those limiting salt or seeking minimally processed foods.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal94 kcal

Fat0.7 g

Saturated Fat0.1 g

Carbohydrates0 g

Sugars0 g

Comparative Analysis

Compared with the average values for similar canned seafood, this tuna contains far less fat (0.7 g vs 6.6 g), virtually no sugars (0 g vs 1 g) and considerably lower salt (1.5 g vs 5.3 g).

Ingredients

Tonno a pinne gialle (Thunnus albacares), acqua, sale, aromi naturali.

84%

35%

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Frequently Asked Questions

Everything you need to know about Tonno al Naturale.

AS do MAR

240 g (3 x 80 g) (3 x 56 g)