Why is Atum em Posta ao Natural classified as NOVA 3 and what ingredients determine its processing level?

The tuna is cooked, brined and sealed in a metal can, which places it in the NOVA‑3 group for moderately processed foods; its ingredient list contains only tuna, water and salt, with no additives or preservatives.

How does the salt content of this canned tuna affect people with hypertension or low‑sodium diets?

At 1 g of salt per 100 g, the product contributes a moderate amount of sodium; individuals monitoring blood pressure should limit their serving size or rinse the tuna to reduce sodium intake.

Is this canned tuna suitable for keto, paleo, or gluten‑free dietary plans?

Yes, the tuna is low in carbohydrates, high in protein, and contains no gluten, making it compatible with keto and paleo diets as well as gluten‑free lifestyles, though it must be avoided by anyone allergic to fish.

Continente,Continente Equilíbrio,Equilíbrio,SONAE • 85 g (120 g)

Atum em Posta ao Natural

Fish Meat Eggs

Product Insights

Atum em Posta ao Natural is a canned tuna fillet packed in brine, providing 25 g of protein and only 0.5 g of fat per 100 g. It carries a Nutri‑Score of A and a NOVA‑3 classification, indicating it is moderately processed but contains no added sugars or preservatives. The product does contain 1 g of salt per 100 g and is a known fish allergen, which may be a concern for hypertensive individuals or those with seafood allergies.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal104 kcal

Fat0.5 g

Saturated Fat0.2 g

Carbohydrates0 g

Sugars0 g

Comparative Analysis

Compared with the average canned seafood, this tuna contains 0 g sugar (vs 0.98 g), 0.5 g fat (vs 6.62 g), 0.2 g saturated fat (vs 1.32 g) and 1 g salt (vs 5.32 g), delivering 104 kcal per 100 g, which is lower than the typical 149 kcal.

Ingredients

_Atum_ (70,8%), Água (28,5%) e Sal.

84%

35%

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Frequently Asked Questions

Everything you need to know about Atum em Posta ao Natural.

Continente Equilíbrio

120 g (85 g)