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A thick slice of buckwheat sourdough bread with a deep brown, crisp-looking crust and a toasted golden-brown surface, its dense gray-brown crumb dotted with small air pockets.
●Low GI
🌿High Fiber

Toasted sourdough buckwheat bread Calories

Toasted sourdough-style buckwheat bread with fiber and tangy flavor

CALORIES · 100 G

255kcal

GI

52low

POTASSIUM · 100 G

185mg

FIBER · 100 G

5.8g

Quick answer

2 slice (medium) of Toasted sourdough buckwheat bread (56 g) has 143 calories. That works out to 255 calories per 100 g. It contains 27.8 g of carbs, 4.4 g of protein, 1.6 g of fat and 3.2 g of fiber. Its 0.6 mg of Manganese covers 27% of the Daily Value. Its glycemic index is 52 (low), so it raises blood sugar slowly.

Toasted sourdough buckwheat bread Nutrition Facts

Selected: 2 slice (medium) · 56 g

143

KCAL / 56G

Carbs

27.8g

· 10% DV

Protein

4.4g

· 9% DV

Fat

1.6g

· 2% DV

Fiber

3.2g

· 11% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 78% · Protein 12% · Fat 10%

Toasted sourdough buckwheat bread nutrition facts table · 2 slice (medium) (56 g)

NutrientAmount% DV
Calories143 kcal
Total fat1.6 g2%
Saturated fat0.25 g1%
Trans fat0 g
Sodium241 mg10%
Total carbohydrate27.8 g10%
Fiber3.2 g11%
Protein4.4 g9%

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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How Many Calories in 1 Slice of Toasted sourdough buckwheat bread?

ServingAmountCalories
1 slice (medium)28 g71 kcal
1 slice (thin)24 g61 kcal
1 cup (diced)32 g82 kcal
1 slice (thick)38 g97 kcal
2 slice (medium)56 g143 kcal
1 piece (small)70 g179 kcal
3 slice (triple)84 g214 kcal
1 serving (large)90 g230 kcal
100 g100 g255 kcal

Calculated from 255 calories per 100 g.

Frequently Asked Questions About Toasted sourdough buckwheat bread

What does toasted sourdough buckwheat bread taste like?

Toasted sourdough buckwheat bread has a tangy, earthy flavor, often with a faintly nutty note. Toasting adds crispness and can bring out the buckwheat aroma, so it tastes more distinctive than plain white toast.

Is buckwheat in toasted sourdough buckwheat bread actually wheat?

No. Buckwheat is a seed, not a type of wheat, despite its name. Toasted sourdough buckwheat bread is made with buckwheat flour, though a particular recipe may also include other flours or ingredients.

How is toasted sourdough buckwheat bread made?

Toasted sourdough buckwheat bread is made by fermenting a buckwheat-based dough with sourdough starter, baking it, and toasting the slices. Buckwheat dough behaves differently from wheat dough, so recipes may use extra ingredients to help the loaf hold together.

Why is toasted sourdough buckwheat bread so dense or crumbly?

Toasted sourdough buckwheat bread can be dense or crumbly because buckwheat does not form the stretchy gluten network found in wheat dough. The recipe’s hydration and binding ingredients affect how well the loaf holds its shape and how tender its slices are.

What goes well with toasted sourdough buckwheat bread?

Toasted sourdough buckwheat bread pairs well with eggs, cheese, avocado, or savory spreads. Its tangy flavor also works with honey or fruit preserves; add moist toppings just before eating to keep the toasted slices crisp.

Can you toast toasted sourdough buckwheat bread again?

Yes, you can warm toasted sourdough buckwheat bread in a toaster or under a grill. Since it has already been toasted, it may become dry or overly hard quickly, so heat it briefly and keep an eye on it.

How should toasted sourdough buckwheat bread be stored?

Keep toasted sourdough buckwheat bread sealed to slow it from drying out, and follow the package’s storage directions if it is packaged. Avoid leaving it somewhere damp; if you spot mold, discard the whole loaf rather than cutting off the affected spot.

Can you freeze toasted sourdough buckwheat bread?

Yes. Freeze toasted sourdough buckwheat bread in slices in a tightly sealed freezer bag, separating slices so you can take out only what you need. Reheat a slice after thawing to bring back some crispness.

Is toasted sourdough buckwheat bread a good choice for people with diabetes?

People with diabetes can include toasted sourdough buckwheat bread in a meal plan, but sourdough fermentation does not make its effect on blood glucose disappear. Portion size and what you eat alongside it matter; a dietitian or doctor can advise on your individual plan.

Does toasted sourdough buckwheat bread taste like ordinary sourdough bread?

Not exactly. Toasted sourdough buckwheat bread has sourdough’s tang, but buckwheat gives it a more earthy, distinctive flavor than many wheat-based sourdough loaves. Its toasted surface also adds a crisp texture that ordinary untoasted sourdough lacks.

Toasted sourdough buckwheat bread Vitamins & Minerals

Vitamins

B3

1.34mg · 8% DV

B1

0.07mg · 6% DV

Biotin

1.68µg · 6% DV

B5

0.24mg · 5% DV

Minerals

Manganese

0.62mg · 27% DV

Phosphorus

92mg · 13% DV

Copper

0.11mg · 12% DV

Selenium

6.72µg · 12% DV

Sodium

241mg · 10% DV

Potassium ⭐

104mg · 3% DV

Toasted sourdough buckwheat bread Glycemic Index

GLYCEMIC INDEX

52
Low
0 Low5570100

GLYCEMIC LOAD

6.2
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Toasted sourdough buckwheat bread

To burn the 143 calories in 2 slice (medium) (56 g):

🚶

35min

Walking (5 km/h)

🏃

15min

Running (8 km/h)

🚴

19min

Cycling

🏊

17min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Toasted sourdough buckwheat bread?

Toasted sourdough buckwheat bread is made by slicing and toasting a sourdough-style loaf prepared with buckwheat flour. Buckwheat is technically a seed rather than a cereal grain, and its flour gives the bread a distinctive, earthy flavour; sourdough adds a gentle tang. Toasting makes the edges crisp while the centre stays pleasantly chewy. It works well at breakfast with eggs, cheese or fruit, or alongside soup and salads, and can be topped with savoury spreads for an easy snack. Its fibre content is a useful feature, while it also supplies carbohydrates for everyday meals. Pair it with vegetables and a protein-rich topping for a more filling plate.

How Nutritious Is Toasted sourdough buckwheat bread?

Nutrient density

Medium

48/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

55/ 100

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.

Is Toasted sourdough buckwheat bread Processed?

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.

Does Toasted sourdough buckwheat bread Contain Allergens?

No known major allergens

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Toasted sourdough buckwheat bread Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Toasted sourdough buckwheat bread Fat Profile

SATURATED

0.25g

MONOUNSATURATED

0.35g

POLYUNSATURATED

0.52g

⚖️

Omega 6:3 ratio 15.3:1

Above the ideal 4:1 (15.3:1).

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Foods Similar to Toasted sourdough buckwheat bread

🍚

Bulgur Pilaf

120 kcal

🍝

Whole wheat pasta

124 kcal

🥖

Breadstick

410 kcal

🥯

Simit

340 kcal

🥣

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450 kcal

🍚

Rice Pilaf

150 kcal

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140 kcal

🍝

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155 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.