Why is Seasonal strawberry jam classified as ultra-processed (NOVA 4) and what specific additives does it contain?

It is considered ultra-processed because it contains added sugars, fruit concentrates (cherry, aronia, lemon) and a gelling agent; the only listed additive is E440, a plant-based pectin used to set the jam.

How does the high sugar content in this jam affect a diabetic or hypertensive diet?

With about 50 g of sugar per 100 g, the jam can cause rapid blood-glucose spikes and increase overall calorie intake, making it unsuitable for tight diabetic control, while its negligible salt means it does not directly impact hypertension, although excessive sugar can contribute to long-term cardiovascular risk.

Based on its ingredient list, is this jam suitable for vegan, gluten-free, keto, or halal diets?

The product contains only plant-based ingredients and is labeled gluten-free, preservative-free and colour-free, so it fits vegan and gluten-free diets; however, the high sugar level makes it unsuitable for keto, and although it contains no animal products, halal certification is not indicated.

Hero • 350 g

Mermelada de fresas de temporada

Sugary Snacks

Product Insights

Seasonal strawberry jam by Hero is a 350 g glass jar preserve marketed in Spain and sold at Carrefour and Mercadona. Classified in the Sugary snacks group, it carries a Nutri-Score of D and falls into the ultra-processed NOVA 4 category, reflecting its high added sugar (approx 50 g per 100 g) and the presence of the additive pectin (E440). The jam is free from gluten, preservatives and artificial colourings, uses primarily strawberry and other fruit concentrates, and benefits from an A grade Eco-Score and recyclable glass packaging, though its high sugar content and low fibre limit its nutritional balance.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

high

Salt

low

Nutritional Values

Values per 100 g

Energy Kcal219 kcal

Fat0.1 g

Saturated Fat0 g

Carbohydrates53 g

Sugars50 g

Comparative Analysis

Compared with the average snack category, this strawberry jam offers slightly less sugar (50 g vs 53.4 g per 100 g), but markedly lower fat (virtually 0 g vs 10.5 g), saturated fat (0 g vs 7 g), salt (0 g vs 0.36 g) and energy (222 kcal vs 373 kcal).

Ingredients

Fresa, azúcar, gelificante (pectina de frutas), concentrado de guinda, concentrado de aronia, concentrado de limón,

84%

35%

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