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

NOVA 4 indicates that the sandwich is made from industrial formulations with many added substances; the ingredient list shows twelve additives, including preservatives (E‑200, E‑202, E‑211, E‑282), emulsifiers (E‑472e, E‑481), antioxidants (E‑300, E‑385), stabilisers (E‑415, E‑1422), colourants (E‑160a, E‑160ai, E‑160c) and other processing aids.

How does the sugar content of this tuna sandwich influence blood‑glucose control for people with diabetes?

The sandwich contains 4.81 g of sugars per 100 g, which translates to about 8.9 g per typical 185 g serving; this amount is moderate and can be accommodated within a balanced diabetic meal plan if total daily carbohydrate intake is monitored.

Can this sandwich fit into a vegan, keto or gluten‑free diet?

No, the product is not suitable for those diets because it contains wheat flour (gluten), egg and tuna (animal proteins), and soy oil, making it non‑vegan and not gluten‑free, while its carbohydrate level (22 g per 100 g) is too high for a strict keto regimen.

Hacendado

Sandwich atún

Composite Foods

Product Insights

The Hacendado "Sandwich atún" is a ready‑to‑eat tuna sandwich sold by Mercadona in Spain and belongs to the Composite foods – Sandwiches category. It carries a Nutri‑Score of A and a NOVA rating of 4, providing 246 kcal, 12.97 g fat (1 g saturated), 4.81 g sugars, 0.003 g salt, 11.9 g proteins and no fiber per 100 g. The product is ultra‑processed, contains twelve food additives (E‑1422, E‑160a, E‑160ai, E‑160c, E‑200, E‑202, E‑211, E‑282, E‑300, E‑385, E‑415, E‑472e, E‑481) and common allergens such as egg, fish, gluten and soy, which may be problematic for sensitive consumers.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

low

Sugars

low

Salt

low

Nutritional Values

Values per 100 g/ml

Energy Kcal246 kcal

Comparative Analysis

Compared with the average sandwich (19 g fat, 6.5 g saturated fat, 3.2 g salt, 4.5 g sugars, 366 kcal and 18 g protein per 100 g), this tuna sandwich is lower in fat, saturated fat, salt, calories and protein, but its sugar content is slightly higher.

Ingredients

Pan de molde de trigo (gluten): harina de trigo (gluten), agua, levadura, aceite vegetal (girasol), azúcar, gluten de trigo (gluten), sal, conservadores (propionato cálcico, ácido sórbico y sorbato potásico), emulgentes (E-472e, E-481), vinagre de vino, almidón, agente de tratamiento de la harina: ácido ascórbico (E-300). Huevo cocido (26%) huevo, líquido de cobertura (agua, vinagre de alcohol y sal). Atún: atún (20,5%) (pescado), aceite de girasol y sal. Mayonesa (11%): aceite de soja, agua, yema de huevo, jarabe de glucosa y fructosa, vinagre de uva, almidón modificado de maíz (estabilizante: E-1422), sal, zumo de limón concentrado, aroma, colorantes (betacaroteno y extracto de pimentón) y antioxidante (E-385). Conservadores (E-202 y E-211). Estabilizante (E-415). Puede contener trazas de crustáceos, frutos de cáscara, sésamo, mostaza, sulfitos, leche y soja.

84%

35%

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