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Sourdough
Sourdough by Sainsbury's provides 252 kcal per 100 g, with 1 g of sugars and 6.5 g of protein. That is 77% less sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Breads category. Contains: celery, eggs, gluten, milk, mustard, nuts, peanuts, sesame seeds, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 50g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 252 kcal | 126 kcal | 286 −12% | |
| Total fat | 1 g | 0.5 g | 1% | 5.3 −81% |
| Saturated fat | 0.2 g | 0.1 g | 1% | 1 −83% |
| Carbohydrates | 47.5 g | 23.8 g | 9% | 48.5 |
| Total sugars | 1 g | 0.5 g | 4.6 −77% | |
| Added sugars | 0 g | 0 g | 0% | 2.6 −100% |
| Dietary fiber | 4.7 g | 2.4 g | 9% | 4.5 +5% |
| Protein | 6.5 g | 3.2 g | 6% | 9.6 −32% |
| Salt | 5.8 g | 2.9 g | 1.3 +354% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 15607 Breads products on Foodmetria.
Compared with other breads
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Fortified British Wheat Flour (Wheat Flour, Calcium Carbonate, Niacin, Iron, Thiamin), Water, Rye Flour, Salt, Wholemeal Wheat Flour, Malted Wheat Flour, Wheat Gluten. ALLERGY ADVICE: For allergens, including cereals containing gluten, please see ingredients in bold. Products from our in store bakery are not suitable for customers with an allergy to Cereals containing gluten (Wheat, Rye, Barley, Oats, Spelt, Kamut), Egg, Peanut, Soya, Milk, Nuts, Celery, Mustard, Sesame or Sulphites due to the way these products are prepared. Suitable for Vegetarians
- Allergens
- CeleryEggsGlutenMilkMustardNutsPeanutsSesame seedsSoybeans
Product details
- Serving size
- 50g
- Labels & certifications
- Vegetarian
- Sold in
- United Kingdom
- Barcode
- 0042131467420
Prices reported by shoppers
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Frequently asked questions
How many calories are in Sourdough?
Sourdough contains 252 kcal per 100 g and about 126 kcal per serving (50g).
How much sugar is in Sourdough?
Sourdough has 1 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Sourdough healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Sourdough vegan?
Based on its ingredient list, it is not vegan.
What allergens does Sourdough contain?
According to the label data it contains: Celery, Eggs, Gluten, Milk, Mustard, Nuts, Peanuts, Sesame seeds, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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