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Small portion of white bread
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 slice (small) of Small Amount of Bread (25 g) has 66 calories. That works out to 265 calories per 100 g. It contains 12.3 g of carbs, 2.2 g of protein, 0.8 g of fat and 0.7 g of fiber. Its 5.5 µg of Selenium covers 10% of the Daily Value. Its glycemic index is 75 (high), so it raises blood sugar quickly.
Selected: 1 slice (small) · 25 g
66
KCAL / 25G
Carbs
12.3g
· 4% DV
Protein
2.2g
· 4% DV
Fat
0.8g
· 1% DV
Fiber
0.7g
· 3% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 75% · Protein 13% · Fat 12%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 66 kcal | |
| Total fat | 0.8 g | 1% |
| Saturated fat | 0.18 g | 1% |
| Trans fat | 0 g | |
| Sodium | 123 mg | 5% |
| Total carbohydrate | 12.3 g | 4% |
| Fiber | 0.7 g | 3% |
| Protein | 2.2 g | 4% |
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 (small) | 25 g | 66 kcal |
| 1 piece (extra small) | 15 g | 40 kcal |
| 1 slice (thin) | 20 g | 53 kcal |
| 1 piece (small) | 30 g | 80 kcal |
| 1 slice (medium) | 40 g | 106 kcal |
| 2 slice (small) | 50 g | 133 kcal |
| 1 serving (small) | 50 g | 133 kcal |
| 1 slice (thick) | 60 g | 159 kcal |
| 100 g | 100 g | 265 kcal |
Calculated from 265 calories per 100 g.
No, a small amount of bread does not cause weight gain on its own. Weight change reflects eating patterns over time. Pairing white bread with protein-rich toppings or vegetables can make a meal more filling than eating it by itself.
Yes, white bread can raise blood sugar because its starch is digested into glucose. Eating it with protein or fiber-rich foods can slow the meal’s digestion. People managing diabetes should follow their individualized meal plan for bread portions.
Yes, bread freezes well, including a few slices. Wrap the slices tightly or seal them in a freezer bag, then toast straight from frozen or thaw at room temperature. Freezing individual slices makes it easier to take out only what you need.
Keep bread in a closed bread box or bag at room temperature if you will eat it soon. The refrigerator can make bread stale faster. For longer storage, freeze it; discard the whole portion if you spot mold rather than cutting around it.
No, toasting bread does not make it meaningfully healthier or add fiber. It dries and browns the surface, changing the texture and flavor. Toast it lightly rather than letting it burn.
Add a protein-rich topping such as egg, hummus, or nut butter, and include vegetables or fruit for fiber. These toppings make a small serving of white bread more substantial than eating it plain.
It may be enough for a short or easy workout, especially if you have eaten recently. For a longer or more intense session, bread with a topping such as peanut butter or yogurt provides a more substantial snack; timing and appetite matter too.
It can, but even a small serving contributes carbohydrates and may use up much of a strict low-carb or ketogenic diet’s daily allowance. Check your own carbohydrate target and consider whether the bread fits alongside the rest of your meals.
No. Soft bread can carry mold beyond the spot you can see, so cutting off the visible patch does not make the rest reliably safe. Discard the whole piece or loaf if any mold appears.
Yes, bread can cause bloating in some people, though a small serving does not affect everyone the same way. Wheat contains fermentable carbohydrates that may trigger symptoms in sensitive people; recurring or severe symptoms warrant medical advice.
Vitamins
B1
0.06mg · 5% DV
B3
0.53mg · 3% DV
B2
0.04mg · 3% DV
B5
0.1mg · 2% DV
Minerals
Selenium
5.5µg · 10% DV
Manganese
0.13mg · 6% DV
Sodium
123mg · 5% DV
Iron
0.9mg · 5% DV
Potassium ⭐
29mg · 1% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 66 calories in 1 slice (small) (25 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.
Bread is a staple made from flour, water and usually yeast and salt. “Small amount of bread” refers here to a modest serving of white bread, rather than a distinct dish. Its mild flavour and soft crumb make it easy to serve alongside many kinds of food.
Depending on where you live, you might have it toasted at breakfast, use it for a sandwich, or serve it with soup or a cooked meal. A small slice is a simple way to add bread without making it the centre of the plate. White bread is chiefly a source of carbohydrates, with modest amounts of protein and fibre; pair it with vegetables and a protein-rich topping for a more filling meal.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
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
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.18g
MONOUNSATURATED
0.15g
POLYUNSATURATED
0.28g
Omega 6:3 ratio 18:1
Above the ideal 4:1 (18:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.