Track your nutrition and health goals

By Asfia Fatima, Chief Dietitian at Clearcals
Brown bread calories: 1 slice (medium, 40g) = 101 kcal | 2 slices = 202 kcal | 3 slices = 302 kcal | 4 slices = 403 kcal 1 brown bread calories and protein: 101 kcal + 5g protein (medium 40g) | small (30g) = 76 kcal + 3.7g protein | large (50g) = 126 kcal + 6.2g protein
Brown bread calories per slice: small (30g) = 76 kcal | medium (40g) = 101 kcal | large (50g) = 126 kcal Brown bread 2 slices calories: small = 151 kcal | medium = 202 kcal | large = 252 kcal
| Slices | Small (30g each) | Medium (40g each) | Large (50g each) |
|---|---|---|---|
| 1 slice | 76 kcal | 101 kcal | 126 kcal |
| 2 slices | 151 kcal | 202 kcal | 252 kcal |
| 3 slices | 227 kcal | 302 kcal | 378 kcal |
| 4 slices | 302 kcal | 403 kcal | 504 kcal |
The medium slice (40g) is the most common packaged brown bread slice size in India — brands like Britannia, Modern, and Harvest Gold typically contain 40–45g slices. Always check the brand's nutrition label for exact weight per slice, as it varies by 10–15g between brands.
1 brown bread calories: small (30g) = 76 kcal | medium (40g) = 101 kcal | large (50g) = 126 kcal 1 brown bread calories and protein: 101 kcal + 5g protein (medium) | Carbs: 17g | Fat: 1.3g
1 medium slice of brown bread (40g) = 101 kcal, 5g protein, 17g carbs, 1.3g fat.
| 1 Brown Bread Slice | Weight | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| Small slice | 30g | 76 kcal | 3.7g | 13g | ~1g |
| Medium slice | 40g | 101 kcal | 5g | 17g | 1.3g |
| Large slice | 50g | 126 kcal | 6.2g | 21g | 1.7g |
Brown bread's macronutrient split is approximately 68% carbohydrates, 20% protein, and 12% fat — a relatively balanced grain food. It contains significantly more fibre (~2g per slice) than white bread (~0.6g per slice), which supports satiety and digestive health.
Calories in one brown bread: The most common answer for packaged Indian brown bread is 101 kcal per medium (40g) slice. Smaller sandwich-cut loaves may use 30g slices (76 kcal each). If the brand is unknown, 90–105 kcal per slice is a safe estimate.
2 brown bread calories: small (60g) = 151 kcal | medium (80g) = 202 kcal | large (100g) = 252 kcal Brown bread calories 2 slices: 202 kcal with 10g protein (medium slices) | 2 slices of brown bread = 151–252 kcal depending on size
2 medium slices of brown bread (80g) = 202 kcal, 10g protein.
| 2 Brown Bread Slices | Weight | Calories | Protein |
|---|---|---|---|
| 2 small slices | 60g | 151 kcal | 7.5g |
| 2 medium slices | 80g | 202 kcal | 10g |
| 2 large slices | 100g | 252 kcal | 12.5g |
Two medium slices are the most common breakfast serving — equivalent to one standard sandwich. At 202 kcal and 10g protein, 2 slices of brown bread make up approximately 10% of daily calories for a 2,000 kcal diet, while providing a meaningful protein contribution toward daily targets.
Calories in 2 slices of brown bread: 202 kcal for medium (40g each), 151 kcal for small (30g each).
3 brown bread calories: small (90g) = 227 kcal | medium (120g) = 302 kcal | large (150g) = 378 kcal 3 slices of brown bread: 302 kcal + 15g protein (medium) | 3 bread slices calories = 227–378 kcal
3 medium slices of brown bread (120g) = 302 kcal, 15g protein.
| 3 Brown Bread Slices | Weight | Calories | Protein |
|---|---|---|---|
| 3 small slices | 90g | 227 kcal | 11.2g |
| 3 medium slices | 120g | 302 kcal | 15g |
| 3 large slices | 150g | 378 kcal | 18.7g |
Three slices is a typical serving for active individuals who use brown bread as the carbohydrate portion of a structured meal. At 302 kcal and 15g protein, 3 medium slices provide a substantial meal base when paired with a protein source like eggs or paneer.
4 brown bread calories: small (120g) = 302 kcal | medium (160g) = 403 kcal | large (200g) = 504 kcal 4 slices of brown bread: 403 kcal + 20g protein (medium) | 4 bread calories = 302–504 kcal
4 medium slices of brown bread (160g) = 403 kcal, 20g protein.
| Slices | Medium (40g each) | Protein |
|---|---|---|
| 1 slice | 101 kcal | 5g |
| 2 slices | 202 kcal | 10g |
| 3 slices | 302 kcal | 15g |
| 4 slices | 403 kcal | 20g |
Four slices is a full meal rather than a snack. For someone following a 2,000 kcal diet, 4 medium slices of brown bread alone account for 20% of daily calories. It provides 20g protein — a significant contribution toward a 120–150g daily protein target for muscle maintenance.
Bread calories per slice: small (30g) = 76 kcal | medium (40g) = 101 kcal | large (50g) = 126 kcal 1 bread slice calories: 76–101 kcal | bread calories per 100g = 253 kcal | 2 bread calories (medium) = 202 kcal | 4 bread calories (medium) = 403 kcal
In India, standard packaged bread is predominantly whole wheat or brown bread. Bread calories per slice are therefore the same as brown bread calories per slice: 76 kcal (small, 30g), 101 kcal (medium, 40g), 126 kcal (large, 50g).
| Bread (Slices) | Small (30g ea) | Medium (40g ea) | Large (50g ea) |
|---|---|---|---|
| 1 bread slice calories | 76 kcal | 101 kcal | 126 kcal |
| 2 bread calories | 151 kcal | 202 kcal | 252 kcal |
| 3 bread calories | 227 kcal | 302 kcal | 378 kcal |
| 4 bread calories | 302 kcal | 403 kcal | 504 kcal |
Bread calories per 100g: 253 kcal — the same for brown bread across most Indian brands. White bread is slightly higher at ~265 kcal per 100g.
One bread calories: A single medium slice of bread = 101 kcal. A single small slice = 76 kcal.
Calories in a slice of bread: Approximately 76–101 kcal depending on thickness and brand. The most common packaged size in India (40g) is 101 kcal.
Brown bread calories per 100g: 253 kcal | Protein: 12.5g | Carbs: 43g | Fat: 3.3g | Fibre: ~5g | Sodium: ~455mg Brown bread nutrition per 100g: 253 kcal + 12.5g protein + 43g carbs + 3.3g fat + 5g fiber — approximately 2.5 medium slices
Per 100g, brown bread contains 253 kcal, 12.5g protein, 43g carbohydrates, and 3.3g fat.
| Nutrient | Per 100g | Per Medium Slice (40g) |
|---|---|---|
| Calories | 253 kcal | 101 kcal |
| Protein | 12.5g | 5g |
| Carbohydrates | 43g | 17g |
| Fat | 3.3g | 1.3g |
| Fibre | ~5g | ~2g |
| Sodium | ~455mg | ~182mg |
Brown bread nutrition: Brown bread is a meaningful source of selenium (~10mcg per slice, 18% of daily value), B vitamins including thiamine (B1) and niacin (B3), and dietary fibre. Its whole wheat content retains more of the wheat germ and bran compared to white flour.
Brown bread carbs per slice (40g): 17g | Per 100g: 43g | Carbs in 2 brown bread slices: 34g | Glycaemic index (GI): ~55 (medium) Carbs in brown bread: 17g per medium slice | Brown bread carbs 2 slices: 34g | Brown bread GI = 55 vs white bread GI = 70
| Brown Bread Serving | Carbohydrates | Glycaemic Index |
|---|---|---|
| 1 small slice (30g) | 13g | ~55 |
| 1 medium slice (40g) | 17g | ~55 |
| 1 large slice (50g) | 21g | ~55 |
| 2 medium slices (80g) | 34g | ~55 |
| Per 100g | 43g | ~55 |
Brown bread's glycaemic index (~55) is significantly lower than white bread (~70), meaning it causes a slower and smaller rise in blood glucose. The fibre content (~2g per slice) further blunts this glucose response by slowing carbohydrate absorption. Toasting brown bread further reduces its GI by 2–5 points, making toasted brown bread one of the better options for blood glucose management among grain foods.
Brown bread protein: 1 slice (40g) = 5g protein | 2 slices = 10g | 4 slices = 20g Brown bread protein per 100g: 12.5g | 1 brown bread protein: 5g (medium) | 2 brown bread protein: 10g | 4 brown bread protein: 20g
1 medium slice of brown bread (40g) = 5g protein.
| Brown Bread | Weight | Protein | Calories |
|---|---|---|---|
| 1 small slice | 30g | 3.7g | 76 kcal |
| 1 medium slice | 40g | 5g | 101 kcal |
| 1 large slice | 50g | 6.2g | 126 kcal |
| 2 medium slices | 80g | 10g | 202 kcal |
| 3 medium slices | 120g | 15g | 302 kcal |
| 4 medium slices | 160g | 20g | 403 kcal |
Brown bread protein per 100g: 12.5g — notably higher than white bread (~8–9g per 100g). For muscle gain and high-protein diets, brown bread is best paired with eggs, paneer, or peanut butter to increase the protein density of the meal significantly. 2 slices (10g protein) + 2 eggs (~12g protein) = 22g protein in one meal.
Brown bread protein 2 slices: 10g protein for medium slices. 1 slice brown bread protein: 5g for medium (40g), 3.7g for small (30g).
Brown bread nutrition: per slice (40g) = 101 kcal | 5g protein | 17g carbs | 1.3g fat | 2g fibre | 182mg sodium | Selenium 18% DV
| Nutrient | Per Medium Slice (40g) | % Daily Value |
|---|---|---|
| Calories | 101 kcal | ~5% |
| Protein | 5g | 10% |
| Carbohydrates | 17g | ~6% |
| Fat | 1.3g | ~2% |
| Fibre | ~2g | ~8% |
| Sodium | 182mg | ~8% |
| Selenium | ~10mcg | 18% |
| Thiamine (B1) | ~0.1mg | ~8% |
| Niacin (B3) | ~1.2mg | ~8% |
Brown bread is a meaningful source of selenium — a mineral essential for thyroid function and antioxidant defence — providing approximately 18% of the daily recommended value per slice. Its B vitamin content supports energy metabolism and nervous system function.
Yes, brown bread is a healthier option than white bread. It contains significantly more fibre (~2g vs ~0.6g per slice), a lower glycaemic index (~55 vs ~70), and modestly more protein (5g vs 3.5g per medium slice). Its slower glucose release makes it a better option for blood sugar management, satiety, and sustained energy.
| Comparison | Brown Bread (40g) | White Bread (40g) |
|---|---|---|
| Calories | 101 kcal | 106 kcal |
| Protein | 5g | 3.5g |
| Fibre | ~2g | ~0.6g |
| Fat | 1.3g | 1.4g |
| Glycaemic Index | ~55 | ~70 |
Brown bread is not a "health food" in isolation — it is still predominantly carbohydrate and provides limited micronutrients compared to vegetables or legumes. The key advantage is what it replaces: swapping white bread for brown bread improves fibre intake, lowers the GI of the meal, and provides marginally more protein, all of which are meaningful benefits for people eating bread regularly.
Brown bread's health benefits come from its whole wheat content, which retains more of the wheat germ and bran compared to refined white flour:
Lower glycaemic response: Brown bread causes a lower and slower rise in blood glucose compared to white bread (GI ~55 vs ~70). This is a meaningful difference for people with diabetes, insulin resistance, or PCOS who need to manage postprandial glucose. Toasting further reduces GI by 2–5 points.
Higher fibre: The ~2g of fibre per slice supports digestive health, increases satiety (helping reduce total calorie intake), and feeds beneficial gut bacteria. Higher fibre diets are consistently associated with lower risk of colorectal cancer, cardiovascular disease, and type 2 diabetes.
More protein: At 5g protein per medium slice (vs 3.5g for white bread), brown bread provides 43% more protein per slice — meaningful for people eating 2–4 slices daily.
Whole grain benefits: Regular whole grain consumption is associated with reduced risk of cardiovascular disease, type 2 diabetes, and all-cause mortality in large epidemiological studies. A serving of 2 medium slices of brown bread counts as approximately one whole grain serving.
For weight management: Brown bread's higher fibre content increases satiety and reduces post-meal hunger compared to white bread, supporting lower total calorie intake over the course of a day.

Brown toast calories: 1 slice = 101 kcal (same as untoasted) | 2 slices brown toast = 202 kcal | Toasting removes water but not calories 1 brown toast calories: 101 kcal (medium, 40g pre-toast) | Calories in brown toast per slice: 101 kcal | Toast does not reduce calories
1 medium slice of toasted brown bread = 101 kcal — the same as untoasted brown bread.
Toasting brown bread does not reduce its calorie content. During toasting, the bread loses water and becomes lighter and crunchier, but the macronutrients (carbohydrates, protein, fat) remain unchanged. The calories are identical whether toasted or plain.
| Brown Toast | Weight (after toasting) | Calories | Protein |
|---|---|---|---|
| 1 slice of brown toast | ~35g (loses ~5g water) | 101 kcal | 5g |
| 2 slices of brown toast | ~70g | 202 kcal | 10g |
| 4 slices of brown toast | ~140g | 403 kcal | 20g |
Does toasting reduce GI? Yes — research shows that toasting reduces the glycaemic index (GI) of bread by 2–5 points. For people with diabetes or insulin resistance, toasted brown bread (GI ~50–52) is marginally preferable to plain brown bread (GI ~55) for blood glucose management.
1 bread toast calories: The same 101 kcal as 1 untoasted slice (medium). Toasting is calorie-neutral.

Brown bread with peanut butter calories: 2 slices + 1 tbsp PB = ~296 kcal, 14g protein | 2 slices + 2 tbsp PB = ~390 kcal, 18g protein 2 brown bread with peanut butter calories: ~296 kcal (1 tbsp PB) | Peanut butter brown bread: each tbsp adds ~94 kcal + 4g protein
2 medium slices of brown bread + 1 tablespoon peanut butter (16g) = approximately 296 kcal, 14g protein.
| Brown Bread + Peanut Butter | Calories | Protein |
|---|---|---|
| 1 slice + 1 tbsp peanut butter | ~195 kcal | ~9g |
| 2 slices + 1 tbsp peanut butter | ~296 kcal | 14g |
| 2 slices + 2 tbsp peanut butter | ~390 kcal | 18g |
| 4 slices + 2 tbsp peanut butter | ~591 kcal | 28g |
One tablespoon of peanut butter (16g) adds approximately 94 kcal and 4g of protein. Brown bread with peanut butter is one of the most nutritionally complete budget breakfasts — combining complex carbohydrates, complete protein from the bread, plant-based protein, and healthy fats from the peanut butter. It is particularly effective as a pre-workout or post-workout meal due to the slow-digesting carbohydrate and protein combination.
1 slice brown bread with peanut butter calories: ~195 kcal (1 tbsp PB) or ~289 kcal (2 tbsp PB).
2 slices of brown bread with peanut butter protein: 14g with 1 tbsp PB, 18g with 2 tbsp PB.
Brown bread with butter calories: 1 slice + 5g butter = ~138 kcal | 2 slices + 10g butter = ~276 kcal | Each tsp butter adds ~37 kcal 2 slices of brown bread calories with butter: ~276 kcal | Brown bread butter: butter adds mostly fat calories with no protein
2 medium slices of brown bread + 10g butter = approximately 276 kcal.
| Brown Bread + Butter | Calories |
|---|---|
| 1 slice + 5g butter (~1 tsp) | ~138 kcal |
| 2 slices + 10g butter (~2 tsp) | ~276 kcal |
| 4 slices + 20g butter (~4 tsp) | ~551 kcal |
Butter adds approximately 37 kcal per 5g (1 teaspoon). Unlike peanut butter, regular butter adds mostly saturated fat with negligible protein — making it less preferable from a nutritional standpoint for people focused on protein intake or cardiovascular health. For weight management, swapping butter for a thin spread of peanut butter saves no calories (peanut butter is similarly calorie-dense) but significantly improves the protein and healthy fat profile.

Brown bread sandwich calories: 2-slice vegetable sandwich = ~112 kcal | + paneer = ~180 kcal | + egg = ~250 kcal | + chicken = ~220 kcal Bread sandwich calories: grilled veg sandwich (2 brown bread slices) = 112 kcal | Sandwich with protein filling = 180–250 kcal
1 grilled vegetable brown bread sandwich (2 slices + vegetables) = approximately 112–168 kcal depending on filling.
| Brown Bread Sandwich | Calories | Protein |
|---|---|---|
| 2 slices grilled veg sandwich | 112 kcal | ~4.5g |
| 2 slices + paneer filling | ~180 kcal | ~10g |
| 2 slices + egg filling | ~250 kcal | ~18g |
| 2 slices + chicken filling | ~220 kcal | ~20g |
Grilled vegetable brown bread sandwiches are one of the lowest-calorie hot breakfast options available — at 112 kcal for a plain veg sandwich, they are appropriate even for aggressive calorie restriction. Adding a protein-rich filling like eggs (18g protein, 250 kcal) or paneer (10g protein, 180 kcal) transforms the sandwich into a nutritionally complete meal.
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How many calories in 1 brown bread slice? 1 medium brown bread slice (40g) has 101 kcal, 5g protein, 17g carbs, and 1.3g fat. A small slice (30g) has 76 kcal. A large slice (50g) has 126 kcal.
2 brown bread calories? 2 medium slices of brown bread (80g) = 202 kcal with 10g protein. 2 small slices = 151 kcal. 2 large slices = 252 kcal.
Brown bread calories per 100g? Brown bread has 253 kcal per 100g, with 12.5g protein, 43g carbs, 3.3g fat, and ~5g fibre. Per medium slice (40g): 101 kcal.
Does toasting brown bread reduce calories? No. Toasting removes water weight but not calories — 1 toasted medium slice = 101 kcal, same as untoasted. However, toasting does lower the glycaemic index by 2–5 points.
Is brown bread good for weight loss? Yes — brown bread is one of the better carbohydrate sources for weight management. It has more fibre than white bread (supports satiety), a lower GI (supports blood glucose control), and moderate calories (101 kcal per medium slice). Pair with protein-rich toppings (eggs, paneer, peanut butter) for a more filling breakfast.
Brown bread carbs per slice? 17g carbohydrates per medium slice (40g). Per 100g: 43g carbs. GI: ~55 (medium GI, lower than white bread at ~70).
Is brown bread good for diabetes? Brown bread is preferable to white bread for people with diabetes due to its lower glycaemic index (~55 vs ~70) and higher fibre content. Toasting further reduces GI to ~50–52. However, portion control still matters — 1–2 slices per meal is a reasonable serving.
Brown bread me kitna protein hota hai? Ek medium slice (40g) mein 5g protein hota hai. 2 slices mein 10g, 4 slices mein 20g protein. Per 100g: 12.5g protein.
Ek brown bread mein kitni calories hoti hain? Ek medium slice (40g) mein 101 calories hoti hain. Small slice (30g) = 76 kcal. Do brown bread (medium, 80g) mein 202 calories hoti hain.
How many calories in a brown bread sandwich? A plain grilled vegetable sandwich (2 brown bread slices + vegetables) = approximately 112 kcal. With paneer: ~180 kcal. With egg: ~250 kcal. With chicken: ~220 kcal.
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Asfia Fatima is the Chief Dietitian at Clearcals, with a Master's Degree in Dietetics and Clinical Nutrition and over a decade of experience in clinical nutrition and lifestyle management. She specialises in evidence-based diet planning for weight loss, diabetes, and metabolic health, and leads the nutrition strategy behind the Hint app.
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