Why is the Sandwich Atún Mediterráneo classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

It is considered ultra‑processed because the formulation includes several industry‑added substances beyond the basic ingredients. The label lists preservatives (E‑282, E‑200, E‑202), emulsifiers (E‑481, E‑472e), a flour‑treatment agent (E‑920, E‑300), antioxidants (E‑330, E‑385), stabilisers (E‑415, E‑417) and a colourant (E‑160c), all characteristic of NOVA 4 products.

How does the sugar and salt content in this sandwich affect a diabetic or hypertensive diet?

With 2.8 g of sugars per 100 g, the sandwich is lower in sugar than many comparable products, making it relatively acceptable for blood‑glucose management, but the 0.93 g of salt (≈ 0.4 % sodium) contributes a moderate amount of sodium that can be a concern for hypertension and should be balanced with lower‑salt meals throughout the day.

Based on the ingredients, is this sandwich suitable for strict diets like vegan, keto, halal, or gluten‑free?

The sandwich contains tuna, egg, wheat flour and gluten, so it is not vegan or gluten‑free; its carbohydrate level (19 g per 100 g) is too high for a strict keto diet, and while the fish is halal‑acceptable, the presence of non‑halal‑certified emulsifiers and dairy‑derived additives may make it unsuitable for strict halal observance.

Ñaming • 200 g.

Sandwich Atún Mediterráneo

Composite Foods

Product Insights

The Sandwich Atún Mediterráneo is a ready‑to‑eat Mediterranean‑style tuna sandwich, classified in the composite foods and sandwiches group. It carries a Nutri‑Score of C and is placed in NOVA group 4, reflecting its ultra‑processed nature due to multiple preservatives, emulsifiers and flavorings such as E‑282, E‑200, E‑202, E‑481, E‑472e and others. Nutritionally, the product offers 11 g of protein and 2.1 g of fiber per 100 g while keeping sugars low at 2.8 g, but it also provides 13 g of fat, 2.12 g of saturated fat and 0.93 g of salt, which are moderate levels for a sandwich.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal221 kcal

Fat11 g

Saturated Fat1.7 g

Carbohydrates19 g

Sugars2.6 g

Comparative Analysis

Compared with the average sandwich (19 g fat, 6.5 g saturated fat, 4.5 g sugars and 3.2 g salt per 100 g), this tuna sandwich contains substantially less fat, saturated fat, sugars and salt.

Ingredients

pan de molde con semillas de amapola (42%), harina de trigo, agua, semillas de amapola (2,7%), levadura, azúcar, sal, gluten de trigo, conservadores (E-282, E-200, E-202), emulgentes (E-481, E-472e), harina de soja, almidón de maíz, agente de tratamiento de la harina (E-920, E-300) • atún (28%): atún, aceite de girasol y sal • Huevo cocido (12%) • Mayonesa (6%): aceite de soja, agua, yema de huevo pasteurizada, vinagre de alcohol, azúcar, sal, zumo de limón concentrado, conservador (E-202), aromas, estabilizantes (E-415, E-417), antioxidantes (E-330 y E-385) y colorante (extracto de pimentón).

84%

35%

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