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Naturally leavened heritage wheat bread
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 slice (medium) of Sourdough Heritage Wheat Bread (40 g) has 100 calories. That works out to 250 calories per 100 g. It contains 19 g of carbs, 4.1 g of protein, 0.8 g of fat and 2.5 g of fiber. Its 0.8 mg of Manganese covers 37% of the Daily Value. Its glycemic index is 54 (low), so it raises blood sugar slowly.
Selected: 1 slice (medium) · 40 g
100
KCAL / 40G
Carbs
19g
· 7% DV
Protein
4.1g
· 8% DV
Fat
0.8g
· 1% DV
Fiber
2.5g
· 9% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 76% · Protein 16% · Fat 8%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 100 kcal | |
| Total fat | 0.8 g | 1% |
| Saturated fat | 0.12 g | 1% |
| Trans fat | 0 g | |
| Sodium | 172 mg | 7% |
| Total carbohydrate | 19 g | 7% |
| Fiber | 2.5 g | 9% |
| Protein | 4.1 g | 8% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 slice (medium) | 40 g | 100 kcal |
| 1 slice (thin) | 25 g | 63 kcal |
| 1 piece (small) | 50 g | 125 kcal |
| 1 slice (thick) | 55 g | 138 kcal |
| 2 slice (medium) | 80 g | 200 kcal |
| 100 g | 100 g | 250 kcal |
| 1 piece (medium) | 100 g | 250 kcal |
| 1 serving (large) | 120 g | 300 kcal |
| 1 piece (whole) | 500 g | 1250 kcal |
Calculated from 250 calories per 100 g.
Sourdough Heritage Wheat Bread is made with flour from traditional wheat varieties rather than relying only on modern wheat. The flour’s flavor and baking properties can vary by variety, while sourdough fermentation gives the loaf its characteristic tang and helps it rise.
It may be, but “heritage wheat” does not identify one specific grain variety. The term usually refers to traditional wheat varieties that are less commonly grown today; the exact grain used depends on the baker or product.
No. Sourdough fermentation does not remove gluten from Sourdough Heritage Wheat Bread, which is made from wheat. It is not suitable for people with coeliac disease, and sourdough should not be treated as a gluten-free bread.
Sourdough Heritage Wheat Bread can turn out dense if the dough does not ferment or rise enough, or if its flour absorbs water differently from the flour in a recipe. Heritage wheat varieties can behave differently in baking, so dough texture and proofing cues matter more than timing alone.
Sourdough Heritage Wheat Bread tastes tangy because bacteria in the starter produce acids during fermentation. A longer fermentation can make that flavor more pronounced, although the exact taste also depends on the starter and baking method.
Some people find sourdough easier to digest, partly because fermentation changes the dough, but this is not guaranteed. Sourdough Heritage Wheat Bread still contains wheat and gluten, so fermentation does not make it suitable for someone who must avoid gluten.
Keep Sourdough Heritage Wheat Bread in a bread box or a breathable bag at room temperature, with the cut side protected. Refrigeration can make bread stale faster. If you notice mold, discard the whole loaf rather than cutting away the affected spot.
Yes, Sourdough Heritage Wheat Bread freezes well. Slice it before freezing and seal the slices in an airtight bag so you can take out only what you need. Toast slices straight from frozen or let them thaw at room temperature.
Sourdough Heritage Wheat Bread still contains carbohydrates and can raise blood sugar. Fermentation may affect the response, but it does not make the bread carbohydrate-free; people managing diabetes can consider portion size and pair it with protein or other foods.
Yes, Sourdough Heritage Wheat Bread works for both. Its sturdy crumb can hold sandwich fillings, and slightly stale slices soak up egg mixture for French toast without falling apart as easily as very soft bread.
Vitamins
B3
1.64mg · 10% DV
B1
0.11mg · 9% DV
Biotin
2.04µg · 7% DV
B5
0.22mg · 4% DV
Minerals
Manganese
0.84mg · 37% DV
Selenium
14µg · 25% DV
Phosphorus
94mg · 13% DV
Copper
0.11mg · 12% DV
Sodium
172mg · 7% DV
Potassium ⭐
102mg · 3% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 100 calories in 1 slice (medium) (40 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Sourdough Heritage Wheat Bread is made with heritage wheat flour and a starter culture, which leavens the dough gradually. The exact grain and flour blend can vary by baker, but sourdough fermentation gives the loaf its characteristic tang and a pleasantly chewy crumb, often with an open texture.
It works well toasted at breakfast or alongside soup, salads and cheese; in Turkey, similar loaves may also be served with olives, tomatoes and other small breakfast dishes. Its 6.2 g of fibre per 100 g makes it a more filling choice than many lighter-textured breads. Pair a slice with vegetables and a protein-rich topping for a balanced snack or simple meal.
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
High
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.12g
MONOUNSATURATED
0.11g
POLYUNSATURATED
0.34g
Omega 6:3 ratio 10.3:1
Above the ideal 4:1 (10.3:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.