white sourdough
Packaged product Bread and Baked Goods Sainsbury's
White sourdough contains 256 kcal per 100 g.
Roughly 74% of its calories come from carbohydrates, with 15% from protein and 10% from fat (estimated with general energy factors).
That is close to the median for bread and baked goods on FoodFactly (246 kcal per 100 g).
100 g provides 75% of the Daily Value for manganese, 25% of the Daily Value for copper and 17% of the Daily Value for Thiamin (B1).
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 256 kcal | |
| Total fat L | 2.9 g | 4% |
| Saturated fat L | 0.4 g | 2% |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 108 mg | 5% |
| Total carbohydrates L | 46.7 g | 17% |
| Dietary fiber L | 2.1 g | 8% |
| Total sugars L | 2.9 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 9.6 g | 19% |
| Vitamin A L | 0 µg | 0% |
| Vitamin C L | 0.19 mg | 0.2% |
| Vitamin D L | 0.1 µg | 0.5% |
| Vitamin E L | 0.78 mg | 5% |
| Thiamin (B1) L | 0.2 mg | 17% |
| Riboflavin (B2) L | 0.006 mg | 0.5% |
| Niacin (B3) L | 0.047 mg | 0.3% |
| Pantothenic acid (B5) L | 0.38 mg | 8% |
| Vitamin B6 L | 0.087 mg | 5% |
| Folate (B9) L | 21.5 µg | 5% |
| Vitamin B12 L | 0 µg | 0% |
| Calcium L | 23.4 mg | 2% |
| Iron L | 1.7 mg | 10% |
| Magnesium L | 59.1 mg | 14% |
| Phosphorus L | 173 mg | 14% |
| Potassium L | 224 mg | 5% |
| Zinc L | 1.5 mg | 14% |
| Copper L | 0.23 mg | 25% |
| Manganese L | 1.7 mg | 75% |
| Selenium L | 7.9 µg | 14% |
| Iodine L | 10.4 µg | 7% |
| Chloride L | 202 mg | 9% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 15%
- Carbohydrates 74%
- Fat 10%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein9.6 gabove the median for bread and baked goods (median 8.9 g)
- Fiber2.1 gin the lowest quarter of bread and baked goods (median 3.7 g)
- Sugars2.9 gin the top quarter of bread and baked goods (median 1.8 g)
- Fat2.9 gabove the median for bread and baked goods (median 2 g)
- Saturated fat0.4 gabove the median for bread and baked goods (median 0.3 g)
- Sodium108 mgin the lowest quarter of bread and baked goods (median 435 mg)
- Protein per 100 kcal3.8 gprotein density, useful for comparing foods with different calorie levels
- Water30.6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Fats and cholesterol (2)
| Monounsaturated fat L | 0.59 g |
|---|---|
| Polyunsaturated fat L | 0.81 g |
Sugars and starch (1)
| Starch L | 46.2 g |
|---|
Individual fatty acids (4)
| EPA (omega-3, 20:5 n-3) L | 0.008 g |
|---|---|
| DHA (omega-3, 22:6 n-3) L | 0.008 g |
| ALA (omega-3, 18:3 n-3) L | 0.073 g |
| Linoleic acid (omega-6, 18:2) L | 0.74 g |
Carotenoids (1)
| Beta-carotene L | 4.6 µg |
|---|
Other components (2)
| Water L | 30.6 g |
|---|---|
| Alcohol L | 0 g |
Product details
- Brand
- Sainsbury's
- Barcode
- 00366267
- Quantity
- 400g
- Category
- Sourdough breads
- Nutri-Score
- B as computed by Open Food Facts
- NOVA group
- 3 processing level (1 to 4), as classified by Open Food Facts
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
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: SaltOlive oilRapeseed (canola) oilWheat flourRice
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Taste the Difference Rye Sourdough Sainsbury's | 256 | 8.7 g | 49.5 g | 1.7 g |
| Seeded Sourdough Bread No1 Waitrose | 256 | 9.6 g | 40 g | 4.8 g |
| Exceptional Sourdough Bloomer Asda | 253 | 6.6 g | 49 g | 2.5 g |
| Seeded xl californian style sourdough Morrisons Baked by Us | 253 | 8.6 g | 43.4 g | 7.1 g |
| Crushed Wheat Sourdough Bread WOOLWORTHS FOOD | 252 | 7.2 g | 50 g | 1.3 g |
| Sourdough Classic Bread The Health Factory | 260 | 10.9 g | 49.5 g | 2 g |
| Seeded Sourdough Bread Taste The Differenc | 260 | 8.9 g | 42.8 g | 5 g |
| Thin-Sliced Sourdough Pepperidge Farm | 260 | 10 g | 50 g | 3 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in white sourdough?
100 g of white sourdough has 256 kcal.
How much protein is in white sourdough?
White sourdough contains 9.6 g of protein per 100 g (19% of the 50 g Daily Value). About 15% of its calories come from protein. Compared with other bread and baked goods, that is above the median (median 8.9 g).
How many carbs are in white sourdough?
White sourdough has 46.7 g of total carbohydrates per 100 g, including 2.1 g of fiber and 2.9 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in white sourdough?
White sourdough contains 2.9 g of fat per 100 g, of which 0.4 g is saturated (2% of the Daily Value).
What vitamins and minerals does white sourdough contain?
Per 100 g, the most notable amounts relative to the Daily Value are manganese (75% DV), copper (25% DV), Thiamin (B1) (17% DV), selenium (14% DV) and magnesium (14% DV). The full list is in the vitamins and minerals table above.
How much sodium is in white sourdough?
100 g contains 108 mg of sodium, 5% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated September 20, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 00366267. License: ODbL 1.0 (Open Food Facts). Source record dated September 20, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.