Why is Atún Claro al Natural + PRO classified as a processed food (NOVA 3) and does it contain any additives?

The tuna is cooked, sealed in a can and stored in water with salt, which places it in the NOVA 3 category for processed foods; it contains no added preservatives or flavorings, so the additive count is zero.

How does the salt content in this canned tuna affect a hypertensive diet?

With 0.98 g of salt per 100 g (about 1.65 g in a full 168 g can), the product contributes a moderate amount of sodium and should be balanced with low‑salt foods to stay within recommended daily limits for hypertension.

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

Yes, fish is listed as an allergen, so anyone with a fish allergy should avoid this canned tuna.

Calvo • 168 g

Atún Claro al Natural + PRO

Fish Meat Eggs

Product Insights

Atún Claro al Natural + PRO is a 168 g can of light tuna packed in water and seasoned only with salt. Classified in the Fish Meat Eggs group, it earns a Nutri‑Score of A and a NOVA 3 rating, offering 24 g of protein per 100 g while containing very low fat (1.2 g), no sugars and only 0.98 g of salt. The product does contain the fish allergen and its Eco‑Score is E, indicating limited environmental performance, and the moderate salt level may be a concern for sodium‑restricted diets.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal107 kcal

Fat1.2 g

Saturated Fat0.4 g

Carbohydrates0 g

Sugars0 g

Comparative Analysis

Compared with the average values for canned fish, this tuna has far less fat, sugar and salt and lower calories, yet it supplies noticeably more protein per 100 g.

Ingredients

atún claro (pescado), agua, sal

84%

35%

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Frequently Asked Questions

Everything you need to know about Atún Claro al Natural + PRO.

Carrefour classic

336g