Question 1

Why is Tuna in olive oil classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

Accepted Answer

Canning with added olive oil, salt and often a small amount of antioxidant or acidifier such as citric acid places the product in the ultra‑processed NOVA 4 category; these additives preserve flavor, improve texture and extend shelf life.

Question 2

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

Accepted Answer

The added salt raises the sodium level above that of plain tuna, which can contribute to higher blood pressure if consumed frequently, so people managing hypertension should limit portion size or choose a low‑salt alternative.

Question 3

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

Accepted Answer

Yes, the product’s primary ingredient is tuna, a common allergen; anyone with a fish allergy should avoid it, while the olive oil and other ingredients are generally safe for non‑allergic consumers.

Sol&Mar • 650g

Ton in ulei de măsline

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