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White sourdough
White sourdough by Sainsbury's provides 256 kcal per 100 g, with 2.9 g of sugars and 9.6 g of protein. That is 37% more sugar than the average product in this category. Its Nutri-Score is B and it is classified as NOVA 3 (processed food). It is listed in the Sourdough breads category and comes in a 400g pack. Contains: gluten, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 256 kcal | 248 |
| Total fat | 2.9 g | 2.9 |
| Saturated fat | 0.4 g | 0.5 −18% |
| Carbohydrates | 46.7 g | 44.3 +5% |
| Total sugars | 2.9 g | 2.1 +37% |
| Added sugars | 0 g | 0.6 −100% |
| Dietary fiber | 2.1 g | 4 −47% |
| Protein | 9.6 g | 9.5 |
| Salt | 0.3 g | 1.2 −78% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 50 Sourdough breads products on Foodmetria.
Compared with other sourdough breads
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Fortified Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), Water, Rice Flour, Sea Salt, Rapeseed Oil, Extra Virgin Olive Oil (0.5%), Fermented Wheat Flour, Soya Flour, Flour Treatment Agent:Ascorbic Acid
- Allergens
- GlutenSoybeans
Additives 1
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 400g
- Labels & certifications
- VegetarianVegan
- Sold in
- United Kingdom
- Barcode
- 00366267
Prices reported by shoppers
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Frequently asked questions
How many calories are in White sourdough?
White sourdough contains 256 kcal per 100 g.
How much sugar is in White sourdough?
White sourdough has 2.9 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is White sourdough healthy?
It has a Nutri-Score of B (A is best, E is worst); it is in NOVA group 3 — processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is White sourdough vegan?
Based on its ingredient list, it appears to be vegan. Always check the package label.
What allergens does White sourdough contain?
According to the label data it contains: Gluten, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated September 20, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
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