Atún al natural

This product is a 160 g can of natural tuna from the Calvo brand, marketed in Romania, classified under the fish and seafood group. It delivers 18 g of protein per 100 g with very low fat (0.2 g) and no sugars, but its salt level is 2.75 g/100 g, resulting in a Nutri‑Score of D and placing it in the NOVA 3 processed‑food category. While the lean protein makes it a convenient source for meals, the relatively high sodium and lack of added vitamins or fiber mean it should be consumed in moderation, especially by individuals monitoring salt intake.