Why is Sardines in Water classified as a processed food (NOVA 3) and what specific additives does it contain?

Sardines in Water is categorized as NOVA 3 because it is cooked and sealed in a can with only water added; no artificial preservatives, flavor enhancers, or other industrial additives are listed, making it a simply processed product.

How does the salt content in this product affect a hypertensive or heart-healthy diet?

A 100 g serving provides about 400 mg of sodium, roughly 17% of the recommended daily limit, so people with high blood pressure should limit consumption or choose a lower-salt alternative.

Is the fish in this product a concern for individuals with a fish allergy?

The sole ingredient is sardine fish, so anyone with a confirmed fish allergy should avoid it, while it does not contain shellfish or other common allergens.

Deyco

SARDINAS EN AGUA

Pescados

Product Insights

Sardines in Water by Deyco is a canned fish product from Chile that belongs to the Fish group of the PNNS classification. It offers high-quality protein and omega-3 fatty acids with a Nutri-Score of B, but its salt content is relatively high and it falls into the NOVA 3 processed-food category. While it provides essential nutrients such as calcium and vitamin D, consumers should be mindful of the sodium level and store the opened can in the refrigerator for up to two days.

Comparative Analysis

Compared with other canned fish products, these sardines deliver a higher protein density and omega-3 content while containing more salt than low-sodium options, positioning them as a nutrient-rich but salty choice for protein-focused consumers.