Food · Baked Products

Bread nutrition facts

A typical portion of bread (1 oz; 28.35 g, french or vienna) has 80 calories and 3g of protein (USDA FoodData Central). USDA lists 36 descriptions of it: per 100 g they range from 207 calories (wheat or cracked wheat, reduced calorie and/or high fiber) to 390 (pound cake type, pan de torta salvadoran).

Nutrition Facts

Serving size1 oz (28.35g)

AmountPortion

Amount per serving

Calories80

% Daily Value*

Total Fat 0.5g1%

Saturated Fat 0g1%

Trans Fat 0g

Cholesterol 0mg0%

Sodium 170mg7%

Total Carbohydrate 15g5%

Dietary Fiber <1g2%

Total Sugars 1g

Includes Added Sugars not declared

Protein 3g6%

Vitamin D 0mcg0%

Calcium 10mg1%

Iron 1.1mg6%

Potassium 30mg1%

* 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, french or vienna (includes sourdough), scaled to the portion. Check the USDA record.

Protein per 100 g: 10.8g; more than 55% of 8,218 USDA reference foods
Calories per 100 g: 272; more than 68% of reference foods
Sodium per 100 g: 602mg; more than 87% of reference foods

1 oz weighs 28.35 g in USDA's record for Bread, french or vienna (includes sourdough) (FDC 172675).

Where the calories come from: 76% carbohydrate, 8% fat and 16% protein (4 calories a gram of protein or carbohydrate, 9 of fat).

Also rich in

Thiamin0.2 mg in 1 oz (28.35 g), 17% of the Daily Value
Selenium8.1 µg in 1 oz (28.35 g), 15% of the Daily Value
Folate48 µg DFE in 1 oz (28.35 g), 12% of the Daily Value

Source: USDA FoodData Central (FDC 172675), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.

Every form of bread USDA describes

Pound cake type, pan de torta… has the most calories per 100 g (390); the fewest: Wheat or cracked… (FDC 2707726) (207)

Per 100 g, USDA FoodData Central. The violet bar is the form on the label at left.

All 36 USDA descriptions of bread, per 100 g
USDA description	Calories	Protein	Fat	Sodium
Bread, french or vienna (includes sourdough)Same values: Bread, French or Vienna	272	10.8 g	2.4 g	602 mg
Bread, french or vienna, toasted (includes sourdough)	319	13 g	2.1 g	720 mg
Bread, white with whole wheat swirl, toasted	301	12.5 g	4.1 g	508 mg
Bread, French or Vienna, toasted	299	11.8 g	2.7 g	662 mg
Bread, wheat or cracked wheat, toasted	301	11.7 g	5 g	495 mg
Bread, whole grain white, toasted	262	11.7 g	2.4 g	495 mg
Bread, wheat or cracked wheat, made from home recipe or purchased at bakery, toasted	297	11.4 g	4.1 g	634 mg
Bread, chapati or roti, plain, commercially prepared	297	11.3 g	7.5 g	409 mg
Bread, white with whole wheat swirl	260	10.9 g	3.6 g	440 mg
Bread, wheat or cracked wheat	274	10.7 g	4.5 g	450 mg
Bread, whole grain white	238	10.7 g	2.2 g	450 mg
Bread, wheat or cracked wheat, made from home recipe or purchased at bakery	271	10.3 g	3.7 g	576 mg
Bread, made from home recipe or purchased at a bakery, NS as to major flour	272	10.1 g	3.4 g	565 mg
Bread, wheat or cracked wheat, reduced calorie and/or high fiber, toasted	228	9.8 g	2.8 g	511 mg
Bread, reduced calorie and/or high fiber, white or NFS, toasted	227	9.6 g	2.8 g	526 mg
Bread, wheat or cracked wheat, with raisins, toasted	321	9.5 g	4.1 g	507 mg
Bread, NS as to major flour	267	9.4 g	3.6 g	450 mg
Bread, marble rye and pumpernickel, toasted	285	9.3 g	3.6 g	626 mg
Bread, French or Vienna, whole wheat, toasted	263	9.2 g	1.1 g	412 mg
Bread, wheat or cracked wheat, reduced calorie and/or high fiber	207	8.9 g	2.6 g	465 mg
Bread, reduced calorie and/or high fiber, white or NFS	207	8.7 g	2.5 g	479 mg
Bread, cornmeal and molasses, toasted	313	8.7 g	4.2 g	346 mg
Bread, wheat or cracked wheat, with raisins	292	8.7 g	3.7 g	462 mg
Bread, reduced calorie and/or high fiber, white or NFS, with fruit and/or nuts, toasted	244	8.6 g	2.4 g	446 mg
Bread, marble rye and pumpernickel	259	8.5 g	3.3 g	570 mg
Bread, french or vienna, whole wheat (SR Legacy)Same values: Bread, French or Vienna, whole wheat	239	8.3 g	1 g	375 mg
Bread, pita with fruit	279	8.2 g	1.1 g	454 mg
Bread, cornmeal and molasses	285	7.9 g	3.8 g	314 mg
Bread, chapati or roti, whole wheat, commercially prepared, frozenSame values: Bread, chappatti or roti	299	7.9 g	9.2 g	298 mg
Bread, reduced calorie and/or high fiber, white or NFS, with fruit and/or nuts	222	7.8 g	2.1 g	406 mg
Bread, salvadoran sweet cheese (quesadilla salvadorena)	374	7.1 g	17.1 g	510 mg
Bread, pound cake type, pan de torta salvadoran	390	7.1 g	17.5 g	390 mg
Bread, 100% whole wheat, commercial		n/a	n/a	408 mg

Every nutrient in this record (111)

The portion is 1 oz (28.35 g); % DV is for that portion.

Energy, macronutrients and sugars (21)

Nutrient	Per portion	Per 100 g	% DV
Protein	3.05 g	10.8 g	6%
Total lipid (fat)	0.69 g	2.42 g	1%
Carbohydrate, by difference	14.7 g	51.9 g	5%
Ash	0.56 g	1.96 g
Energy	77.1 kcal	272 kcal
Starch	12.5 g	44.2 g
Sucrose	0 g	0 g
Glucose	0.11 g	0.40 g
Fructose	0.14 g	0.51 g
Lactose	0 g	0 g
Maltose	1.05 g	3.70 g
Alcohol, ethyl	0 g	0 g
Water	9.36 g	33.0 g
Total Sugars	1.31 g	4.62 g
Galactose	0 g	0 g
Fiber, total dietary	0.62 g	2.20 g	2%
Cholesterol	0 mg	0 mg	0%
Fatty acids, total trans	0.0014 g	0.0050 g
Fatty acids, total saturated	0.15 g	0.53 g	1%
Fatty acids, total monounsaturated	0.10 g	0.36 g
Fatty acids, total polyunsaturated	0.24 g	0.85 g

Minerals (10)

Nutrient	Per portion	Per 100 g	% DV
Calcium, Ca	14.7 mg	52.0 mg	1%
Iron, Fe	1.11 mg	3.91 mg	6%
Magnesium, Mg	9.07 mg	32.0 mg	2%
Phosphorus, P	29.8 mg	105 mg	2%
Potassium, K	33.2 mg	117 mg	1%
Sodium, Na	171 mg	602 mg	7%
Zinc, Zn	0.29 mg	1.04 mg	3%
Copper, Cu	0.043 mg	0.15 mg	5%
Manganese, Mn	0.16 mg	0.58 mg	7%
Selenium, Se	8.11 µg	28.6 µg	15%

Vitamins (31)

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)	0.060 mg	0.21 mg	0%
Vitamin D (D2 + D3)	0 µg	0 µg	0%
Cryptoxanthin, beta	0 µg	0 µg
Lycopene	0 µg	0 µg
Lutein + zeaxanthin	12.8 µg	45.0 µg
Tocopherol, beta	0.0085 mg	0.030 mg
Tocopherol, gamma	0.079 mg	0.28 mg
Tocopherol, delta	0.020 mg	0.070 mg
Tocotrienol, alpha	0 mg	0 mg
Tocotrienol, beta	0.17 mg	0.59 mg
Tocotrienol, gamma	0 mg	0 mg
Tocotrienol, delta	0 mg	0 mg
Vitamin C, total ascorbic acid	0 mg	0 mg	0%
Thiamin	0.20 mg	0.71 mg	17%
Riboflavin	0.12 mg	0.43 mg	9%
Niacin	1.37 mg	4.82 mg	9%
Pantothenic acid	0.13 mg	0.46 mg
Vitamin B-6	0.030 mg	0.11 mg	2%
Folate, total	34.9 µg	123 µg
Vitamin B-12	0 µg	0 µg	0%
Choline, total	2.27 mg	8.00 mg	0%
Vitamin K (phylloquinone)	0.20 µg	0.70 µg	0%
Folic acid	19.0 µg	67.0 µg
Folate, food	15.9 µg	56.0 µg
Folate, DFE	48.2 µg	170 µg	12%
Vitamin E, added	0 mg	0 mg
Vitamin B-12, added	0 µg	0 µg

Fatty acids (42)

Nutrient	Per portion	Per 100 g
SFA 4:0	0 g	0 g
SFA 6:0	0 g	0 g
SFA 8:0	0.00028 g	0.0010 g
SFA 10:0	0.00057 g	0.0020 g
SFA 12:0	0.00057 g	0.0020 g
SFA 14:0	0.0017 g	0.0060 g
SFA 16:0	0.10 g	0.36 g
SFA 18:0	0.039 g	0.14 g
SFA 20:0	0.0011 g	0.0040 g
MUFA 18:1	0.098 g	0.34 g
PUFA 18:2	0.22 g	0.79 g
PUFA 18:3	0.018 g	0.064 g
PUFA 20:4	0 g	0 g
PUFA 22:6 n-3 (DHA)	0 g	0 g
SFA 22:0	0.0011 g	0.0040 g
MUFA 14:1	0 g	0 g
MUFA 16:1	0.0031 g	0.011 g
PUFA 18:4	0 g	0 g
MUFA 20:1	0.0017 g	0.0060 g
PUFA 20:5 n-3 (EPA)	0 g	0 g
MUFA 22:1	0 g	0 g
PUFA 22:5 n-3 (DPA)	0 g	0 g
SFA 15:0	0.00085 g	0.0030 g
SFA 17:0	0.00085 g	0.0030 g
SFA 24:0	0.00057 g	0.0020 g
TFA 16:1 t	0 g	0 g
TFA 18:1 t	0.00085 g	0.0030 g
TFA 22:1 t	0 g	0 g
TFA 18:2 t not further defined	0.00057 g	0.0020 g
PUFA 18:2 CLAs	0 g	0 g
MUFA 24:1 c	0 g	0 g
PUFA 20:2 n-6 c,c	0 g	0 g
MUFA 16:1 c	0.0031 g	0.011 g
MUFA 18:1 c	0.096 g	0.34 g
PUFA 18:2 n-6 c,c	0.22 g	0.79 g
MUFA 22:1 c	0 g	0 g
PUFA 18:3 n-6 c,c,c	0.00028 g	0.0010 g
MUFA 17:1	0.00028 g	0.0010 g
PUFA 20:3	0 g	0 g
Fatty acids, total trans-monoenoic	0.00085 g	0.0030 g
Fatty acids, total trans-polyenoic	0.00057 g	0.0020 g
MUFA 15:1	0 g	0 g

Source: USDA FoodData Central, FDC 172675: 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 bread?

80 in 1 oz (28.35 g) of french or vienna; 207 to 390 per 100 g across USDA's descriptions.

How much protein is in bread?

3g in 1 oz; 10.8 g per 100 g.

How much sodium is in bread?

170mg in 1 oz; 602 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