Why is Seitan en lonchas classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

It receives a NOVA 4 rating because the ingredients undergo extensive industrial processing such as pasteurisation, vacuum‑packing and the addition of flavour‑enhancing sauces; however the label lists no added food additives, so the ultra‑processed status stems from the manufacturing steps rather than added additive codes.

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

With only 0.5 g of sugar per 100 g, the seitan is safe for blood‑glucose control, but the 0.85 g of salt (≈0.34 g sodium) contributes a moderate amount of sodium, so people managing hypertension should consume it in limited portions.

Based on its ingredients, is this product suitable for vegan, gluten‑free, keto or halal diets?

The product is fully vegan and kosher, but it contains wheat gluten and soy, so it is not gluten‑free; its carbohydrate content (13 g per 100 g) is relatively low, making it marginally compatible with a strict keto plan, while the soy sauce may include trace amounts of alcohol, which can be a concern for strict halal observance.

Soria Natural • 300 g

Seitán en lonchas

Cereals And Potatoes

Product Insights

Soria Natural’s organic seitan slices are a plant‑based meat analogue made mainly from wheat gluten, water and seasonings, and belong to the cereals and potatoes food group. The product earns a Nutri‑Score of A and falls into NOVA group 4, offering 20 g of protein, low fat (0.5 g) and sugar (0.5 g) per 100 g, but it also contains a moderate 0.85 g of salt and provides 140 kcal of energy. It is certified organic, kosher and vegan, yet it is not gluten‑free and includes soy‑derived ingredients, which may be allergens for sensitive consumers.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal139 kcal

Fat0.5 g

Saturated Fat0.1 g

Monounsaturated Fat0.1 g

Polyunsaturated Fat0.2 g

Comparative Analysis

Compared with the average values for its food category, this seitan contains far less sugar, fat, saturated fat and salt while delivering double the protein, but it also provides lower fiber and carbohydrate levels, resulting in a markedly lower energy density.

Ingredients

_Seitán_ 83% (agua, gluten de _trigo_, harina de _trigo_, caldo de alga kombu (agua, alga kombu), salsa de _soja_ (agua, habas de _soja_ en proporción variable 33-46%, sal, koji), sal rosa del Himalaya, ajo, jengibre en polvo), caldo de cocción (agua, salsa de _soja_ (agua, habas de _soja_ en proporción variable 33-46%, sal marina, koji), ajo, jengibre en polvo, laurel)

84%

35%

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