Food
Toasted bread nutrition facts
A typical portion of toasted bread (1 large or thick slice; 39 g, nS as to major flour) has 110 calories and 4g of protein (USDA FoodData Central). USDA lists 2 descriptions of it: per 100 g they range from 293 calories (nS as to major flour) to 299 (made from home recipe or purchased at a bakery, NS as to major flour).
Nutrition Facts
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Protein % DV here is not corrected for protein quality.
USDA values per 100 g for Bread, NS as to major flour, toasted, scaled to the portion. Check the USDA record.
- Protein per 100 g
- 10.4g
- more than 54% of 8,218 USDA reference foods
- Calories per 100 g
- 293
- more than 72% of reference foods
- Sodium per 100 g
- 495mg
- more than 83% of reference foods
1 large or thick slice weighs 39 g in USDA's record for Bread, NS as to major flour, toasted (FDC 2707592); across 2 records of toasted bread USDA weighs it at 39 to 50 g, so a linked record can show a different gram weight for the same measure.
Where the calories come from: 74% carbohydrate, 12% fat and 14% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
Also rich in
Source: USDA FoodData Central (FDC 2707592), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.
Every form of toasted bread USDA describes
Made from home recipe or… has the most calories per 100 g (299); the fewest: NS as to major flour (293)
| USDA description | Calories | Protein | Fat | Sodium |
|---|---|---|---|---|
| Bread, NS as to major flour, toasted | 293 | 10.4 g | 3.9 g | 495 mg |
| Bread, made from home recipe or purchased at a bakery, toasted, NS as to major flour | 299 | 11.1 g | 3.8 g | 621 mg |
Every nutrient in this record (65)
The portion is 1 large or thick slice (39 g); % DV is for that portion.
Energy, macronutrients and sugars (12)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Protein | 4.04 g | 10.4 g | 8% |
| Total lipid (fat) | 1.54 g | 3.94 g | 2% |
| Carbohydrate, by difference | 21.1 g | 54.1 g | 8% |
| Energy | 114 kcal | 293 kcal | |
| Alcohol, ethyl | 0 g | 0 g | |
| Water | 11.4 g | 29.3 g | |
| Total Sugars | 2.29 g | 5.87 g | |
| Fiber, total dietary | 0.97 g | 2.50 g | 3% |
| Cholesterol | 0 mg | 0 mg | 0% |
| Fatty acids, total saturated | 0.35 g | 0.90 g | 2% |
| Fatty acids, total monounsaturated | 0.31 g | 0.79 g | |
| Fatty acids, total polyunsaturated | 0.80 g | 2.06 g |
Minerals (9)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Calcium, Ca | 90.5 mg | 232 mg | 7% |
| Iron, Fe | 1.44 mg | 3.69 mg | 8% |
| Magnesium, Mg | 11.7 mg | 30.0 mg | 3% |
| Phosphorus, P | 48.4 mg | 124 mg | 4% |
| Potassium, K | 50.3 mg | 129 mg | 1% |
| Sodium, Na | 193 mg | 495 mg | 8% |
| Zinc, Zn | 0.38 mg | 0.97 mg | 3% |
| Copper, Cu | 0.053 mg | 0.14 mg | 6% |
| Selenium, Se | 9.95 µg | 25.5 µg | 18% |
Vitamins (23)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Retinol | 0 µg | 0 µg | |
| Vitamin A, RAE | 0 µg | 0 µg | 0% |
| Carotene, beta | 0 µg | 0 µg | |
| Carotene, alpha | 0 µg | 0 µg | |
| Vitamin E (alpha-tocopherol) | 0.094 mg | 0.24 mg | 1% |
| Vitamin D (D2 + D3) | 0 µg | 0 µg | 0% |
| Cryptoxanthin, beta | 0 µg | 0 µg | |
| Lycopene | 0 µg | 0 µg | |
| Lutein + zeaxanthin | 17.9 µg | 46.0 µg | |
| Vitamin C, total ascorbic acid | 0 mg | 0 mg | 0% |
| Thiamin | 0.17 mg | 0.45 mg | 14% |
| Riboflavin | 0.10 mg | 0.26 mg | 8% |
| Niacin | 2.04 mg | 5.23 mg | 13% |
| Vitamin B-6 | 0.039 mg | 0.10 mg | 2% |
| Folate, total | 40.6 µg | 104 µg | |
| Vitamin B-12 | 0 µg | 0 µg | 0% |
| Choline, total | 6.24 mg | 16.0 mg | 1% |
| Vitamin K (phylloquinone) | 0.078 µg | 0.20 µg | 0% |
| Folic acid | 31.2 µg | 80.0 µg | |
| Folate, food | 8.97 µg | 23.0 µg | |
| Folate, DFE | 62.4 µg | 160 µg | 16% |
| Vitamin E, added | 0 mg | 0 mg | |
| Vitamin B-12, added | 0 µg | 0 µg |
Fatty acids (19)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| SFA 4:0 | 0.0016 g | 0.0040 g | |
| SFA 6:0 | 0.00039 g | 0.0010 g | |
| SFA 8:0 | 0.0027 g | 0.0070 g | |
| SFA 10:0 | 0.0020 g | 0.0050 g | |
| SFA 12:0 | 0.0055 g | 0.014 g | |
| SFA 14:0 | 0.0058 g | 0.015 g | |
| SFA 16:0 | 0.21 g | 0.54 g | |
| SFA 18:0 | 0.11 g | 0.28 g | |
| MUFA 18:1 | 0.30 g | 0.78 g | |
| PUFA 18:2 | 0.72 g | 1.85 g | |
| PUFA 18:3 | 0.086 g | 0.22 g | |
| PUFA 20:4 | 0.00078 g | 0.0020 g | |
| PUFA 22:6 n-3 (DHA) | 0 g | 0 g | |
| MUFA 16:1 | 0.0094 g | 0.024 g | |
| PUFA 18:4 | 0 g | 0 g | |
| MUFA 20:1 | 0.0047 g | 0.012 g | |
| PUFA 20:5 n-3 (EPA) | 0.00078 g | 0.0020 g | |
| MUFA 22:1 | 0 g | 0 g | |
| PUFA 22:5 n-3 (DPA) | 0 g | 0 g |
Source: USDA FoodData Central, FDC 2707592: every value the record reports, per 100 g as USDA gives it and scaled to the portion; Daily Values: 21 CFR 101.9.
Source: USDA FoodData Central (SR Legacy, Foundation Foods and Survey foods), April 30, 2026 release.
Questions
How many calories are in toasted bread?
110 in 1 large or thick slice (39 g) of nS as to major flour; 293 to 299 per 100 g across USDA's descriptions.
How much protein is in toasted bread?
4g in 1 large or thick slice; 10.4 g per 100 g.
How much sodium is in toasted bread?
190mg in 1 large or thick slice; 495 mg per 100 g. Salt added in cooking changes it: USDA lists salted and unsalted forms separately where it measured both.
Sources for this page
- USDA FoodData Central
- the food and product records, April 30, 2026 release. fdc.nal.usda.gov
- FoodData Central documentation
- what each data type is and how branded records are submitted. fdc.nal.usda.gov
- USDA Food and Nutrient Database for Dietary Studies
- the survey foods and their portions. ars.usda.gov
- 21 CFR 101.9, Nutrition labeling of food
- the label format, rounding and Daily Values. ecfr.gov
- FDA, How to Understand and Use the Nutrition Facts Label
- the 5% and 20% Daily Value rule. fda.gov