Why is Tonno all'olio d'oliva classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The canning process, together with the addition of olive oil and salt, places the product in the ultra‑processed (NOVA 4) category; typical additives include the oil itself, sodium chloride for flavor and preservation, and often small amounts of acidity regulators such as citric acid or antioxidants like ascorbic acid to maintain colour and shelf‑life.

How does the salt content of 1.18 g per 100 g impact a diet for someone with high blood pressure?

At 1.18 g of salt per 100 g, the product contributes roughly 23 % of the WHO’s recommended maximum daily intake of 5 g, so individuals with hypertension should consume it sparingly and balance it with low‑salt foods throughout the day.

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

Yes, tuna is a common fish allergen; anyone diagnosed with a fish allergy should avoid this canned tuna regardless of the olive‑oil matrix.

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Tonno all'olio d'oliva

Fish Meat Eggs

Product Insights

Tonno all'olio d'oliva is a canned tuna preserved in olive oil, marketed in Italy and classified in the Fish, Meat & Eggs group. It delivers a high protein content of 24 g per 100 g and contains no sugars or carbohydrates, but it also provides 17 g of fat (including 2.5 g saturated fat) and 1.18 g of salt, resulting in a moderate Nutri‑Score of C. The product is considered an ultra‑processed (NOVA 4) item due to the canning process and added oil, which balances its nutritional benefits against higher calorie density (249 kcal per 100 g).

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Salt

moderate

Nutritional Values

Values per 100 g/ml

Energy Kcal249 kcal

Fat17 g

Saturated Fat2.5 g

Carbohydrates0 g

Proteins24 g

Comparative Analysis

Compared with average canned seafood, this tuna in olive oil has roughly three times more fat and about 60 % more calories, while offering substantially higher protein and considerably lower salt.

84%

35%

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Frequently Asked Questions

Everything you need to know about Tonno all'olio d'oliva.

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