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Slices of toasted whole-wheat sourdough bread have golden-brown surfaces, darker crisp edges, and an uneven, airy crumb dotted with tiny grain flecks.
🌿High Fiber

Toasted whole wheat sourdough bread Calories

Fiber-rich fermented whole wheat toast

CALORIES · 100 G

265kcal

GI

58medium

POTASSIUM · 100 G

245mg

FIBER · 100 G

7.8g

Quick answer

2 slice (medium) of Toasted whole wheat sourdough bread (56 g) has 148 calories. That works out to 265 calories per 100 g. It contains 27.6 g of carbs, 6 g of protein, 2 g of fat and 4.4 g of fiber. Its 1.2 mg of Manganese covers 51% of the Daily Value. Its glycemic index is 58 (medium), so it raises blood sugar at a moderate pace.

Toasted whole wheat sourdough bread Nutrition Facts

Selected: 2 slice (medium) · 56 g

148

KCAL / 56G

Carbs

27.6g

· 10% DV

Protein

6g

· 12% DV

Fat

2g

· 3% DV

Fiber

4.4g

· 16% DV

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

Calories come from: Carbs 72% · Protein 16% · Fat 12%

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

NutrientAmount% DV
Calories148 kcal
Total fat2 g3%
Saturated fat0.36 g2%
Trans fat0.01 g
Sodium286 mg12%
Total carbohydrate27.6 g10%
Fiber4.4 g16%
Protein6 g12%

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 whole wheat sourdough bread?

ServingAmountCalories
1 slice (medium)28 g74 kcal
1 slice (thin)24 g64 kcal
1 slice (thick)38 g101 kcal
1 cup (diced)45 g119 kcal
2 slice (medium)56 g148 kcal
1 piece (half)56 g148 kcal
3 slice (triple)84 g223 kcal
1 serving (large)84 g223 kcal
100 g100 g265 kcal
1 piece (whole)112 g297 kcal

Calculated from 265 calories per 100 g.

Frequently Asked Questions About Toasted whole wheat sourdough bread

What makes toasted whole wheat sourdough bread different from regular whole wheat toast?

Toasted whole wheat sourdough bread is made from whole wheat bread fermented with a sourdough culture, then toasted. The fermentation gives it a tangier flavor and a different crumb, while toasting adds a crisp surface; it is not simply another name for ordinary whole wheat toast.

How do you make toasted whole wheat sourdough bread crisp without burning it?

Toast whole wheat sourdough bread over moderate heat and check it as it browns, since dense slices can take longer than white bread. For a crisp outside with a softer centre, use thicker slices and avoid leaving them in the toaster after it switches off.

Why is whole wheat sourdough bread dense or very sour?

Whole wheat sourdough bread can be dense because whole grain flour absorbs more water and its bran can interrupt the dough’s structure. A longer or warmer fermentation can make the flavor more sour; choose a milder loaf if you prefer less tang.

Can you freeze toasted whole wheat sourdough bread?

Yes, freeze sliced whole wheat sourdough bread in an airtight bag, separating slices so you can take out only what you need. Toast slices straight from frozen or thaw them first; freezing bread before toasting usually preserves its texture better than freezing already-toasted slices.

How should toasted whole wheat sourdough bread be stored?

Keep whole wheat sourdough bread in a bread box or paper bag in a cool, dry place if you plan to eat it soon. Store slices you have already toasted uncovered only briefly, since trapped steam softens the crust and makes the toast lose its crunch.

Does toasting whole wheat sourdough bread change its gluten or make it gluten-free?

No, toasting whole wheat sourdough bread does not remove its gluten or make it safe for someone who must avoid gluten. Sourdough fermentation may change some components of the dough, but ordinary sourdough bread is still made with wheat.

What toppings go well on toasted whole wheat sourdough bread?

Toasted whole wheat sourdough bread pairs well with eggs, avocado, hummus, nut butter, or cheese. For a balanced snack, add a protein-rich topping rather than relying on a sweet spread alone; the tangy flavor also works well with tomatoes and herbs.

Does toasted whole wheat sourdough bread raise blood sugar?

Yes, toasted whole wheat sourdough bread can raise blood sugar because it contains digestible carbohydrates. Whole grain flour and sourdough fermentation can affect the response, but they do not prevent it; people managing diabetes can pair a portion with protein or other foods.

Can toasted whole wheat sourdough bread cause bloating?

Yes, it can cause bloating in some people, particularly those sensitive to wheat or unaccustomed to the fiber in whole wheat. Sourdough fermentation makes the bread easier to tolerate for some, but it does not guarantee that it will suit everyone.

Is toasted whole wheat sourdough bread good for weight loss?

It can fit into a weight-loss eating pattern, and its whole grain texture may make a serving feel filling. The toppings and portion matter too: generous amounts of butter, oil, or sweet spreads can make a slice much more substantial.

Toasted whole wheat sourdough bread Vitamins & Minerals

Vitamins

B3

2.58mg · 16% DV

B1

0.18mg · 15% DV

Biotin

2.24µg · 7% DV

B5

0.31mg · 6% DV

Minerals

Manganese

1.18mg · 51% DV

Selenium

16µg · 29% DV

Phosphorus

129mg · 18% DV

Copper

0.12mg · 13% DV

Sodium

286mg · 12% DV

Potassium ⭐

137mg · 4% DV

Toasted whole wheat sourdough bread Glycemic Index

GLYCEMIC INDEX

58
Medium
0 Low5570100

GLYCEMIC LOAD

13.4
Medium

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

How to Burn Off Toasted whole wheat sourdough bread

To burn the 148 calories in 2 slice (medium) (56 g):

🚶

37min

Walking (5 km/h)

🏃

15min

Running (8 km/h)

🚴

20min

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 whole wheat sourdough bread?

Toasted whole wheat sourdough bread is made by slicing and toasting a loaf baked with whole wheat flour and a sourdough starter. Fermentation gives it a gently tangy flavour, while toasting adds a crisp surface and warms the tender crumb.

It works well at breakfast with eggs, cheese or fruit, and makes a sturdy base for sandwiches or soup. Its whole wheat flour gives it a notably fibre-rich profile: it provides 7.8 g of fibre per 100 g. For a lighter topping, try sliced tomato or other vegetables with a modest amount of cheese, or pair it with a protein-rich topping to make a more filling meal.

How Nutritious Is Toasted whole wheat sourdough bread?

Nutrient density

Medium

58/ 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

High

60/ 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 whole wheat sourdough 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 whole wheat sourdough bread Contain Allergens?

Contains these allergens:

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

Which Diets Is Toasted whole wheat sourdough bread Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Toasted whole wheat sourdough bread Fat Profile

SATURATED

0.36g

MONOUNSATURATED

0.4g

POLYUNSATURATED

0.69g

⚖️

Omega 6:3 ratio 16:1

Above the ideal 4:1 (16:1).

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Foods Similar to Toasted whole wheat sourdough bread

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120 kcal

🍝

Whole wheat pasta

124 kcal

🥖

Breadstick

410 kcal

🥯

Simit

340 kcal

🥣

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450 kcal

🍚

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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.