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

The bread contains multiple industrial ingredients that are not found in traditional bakery recipes, such as sodium propionate (preservative E281), sorbic acid (E200), cellulose (E460), methyl cellulose (E461), hydroxypropyl methyl cellulose (E464), xanthan gum (E415), glycerol (E422) and other modified starches, which together place it in the ultra‑processed NOVA 4 category.

How does the sugar and salt content of this sourdough affect a diabetic or hypertensive diet?

With only 0.8 g of sugar per 100 g, the sourdough adds minimal glucose load, making it suitable for diabetic meal planning, but its salt content of 1.01 g per 100 g is moderate and should be counted toward daily sodium limits for people managing hypertension.

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

The bread is certified gluten‑free and all listed ingredients are plant‑based, so it fits vegan and halal dietary restrictions, but its high carbohydrate content (28.6 g per 100 g) and low fat make it unsuitable for a keto regimen.

Promise Gluten Free • 400g

Rustic White Sourdough

Cereals And Potatoes

Product Insights

Rustic White Sourdough is a plant‑based sliced bread made from a blend of rice flour, tapioca starch and various vegetable‑derived binders, placing it in the Cereals and Potatoes → Bread family. It carries a Nutri‑Score of B and falls into the ultra‑processed NOVA 4 group, offering low fat (2.6 g), low sugars (0.8 g) and a very high fiber content (19.8 g per 100 g) but only modest protein (1.7 g) and a moderate salt level of 1.01 g. The formulation includes eight additives such as sodium propionate, sorbic acid and several cellulose‑based thickeners, which may be a drawback for consumers seeking cleaner labels.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal184 kcal

Fat2.6 g

Saturated Fat0.3 g

Carbohydrates28.6 g

Sugars0.8 g

Comparative Analysis

Compared with typical sliced breads, this rustic white sourdough contains about one‑fifth the sugar, half the fat and salt, but offers roughly four times more fiber while providing less protein and calories.

Ingredients

water, rice flour, tapioca gluten free sliced white bread starch, thickeners: cellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, methyl cellulose, xanthan gum, yeast, psyllium husk powder, potato starch, wholegrain maize flour, rice starch, vegetable oil, golden syrup, humectant: glycerol, maize starch, salt, modified maize starch, spirit vinegar, preservatives: sodium propionate, sorbic acid, natural flavouring,

84%

35%

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