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

The product is tagged NOVA 4 because it is made from refined wheat flour, fortified with minerals and vitamins, and undergoes industrial baking processes; however the ingredient list shows no listed additives, so the classification stems from the degree of processing rather than added preservatives.

How does the sugar and salt content in this sourdough affect people with diabetes or hypertension?

With only 1.7 g of sugars per 100 g, the bread has a minimal impact on blood glucose and is generally safe for diabetics, but its 1.04 g of salt per 100 g is relatively high for bread and can contribute to higher blood pressure if consumed in large quantities, so hypertensive individuals should limit portions.

Is this sourdough suitable for vegan, gluten‑free or other strict dietary regimes?

No; the loaf contains egg, milk and wheat gluten, making it unsuitable for vegan, dairy‑free or gluten‑free diets, although it can be eaten by vegetarians who accept dairy.

Warburtons

Sourdough

Cereals And Potatoes

Product Insights

Warburtons Sourdough is a sliced bread belonging to the Bread group, offering 231 kcal, 10.2 g protein and only 1.7 g of sugars per 100 g. It carries a Nutri‑Score of C and is classified in the ultra‑processed NOVA 4 category, reflecting its refined wheat flour base and added nutrient fortifications, while containing egg, milk and sesame seeds that make it unsuitable for vegan or dairy‑free diets. The loaf is relatively low in fat and saturated fat but its salt level of 1.04 g per 100 g is moderate to high compared with typical breads.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g/ml

Energy Kcal231 kcal

Fat2.2 g

Saturated Fat0.4 g

Carbohydrates41.5 g

Sugars1.7 g

Comparative Analysis

Compared with average breads (4.79 g sugars, 5.52 g fat and 3.95 g salt per 100 g), this sourdough contains far less sugar and fat but a higher salt content.

Ingredients

Wheat Flour [with Calcium, Iron, Niacin (B3) and, Thiamin (B1)], Water, Wheat Gluten, Salt. SUITABLE FOR VEGANS AND VEGETARIANS ALLERGY ADVICE For allergens, including cereals containing gluten, see ingredients in bold. This product is produced in a bakery which uses nuts, egg, milk, sesame seeds and soya. STORAGE

84%

35%

Unlock What Your Food Doesn't Tell You

Scan this and millions of other food products to discover hidden positive & negative points, scores percentage, additives, allergens, and deeper product insights with the free NutrScan app.