Food · Poultry Products
Chicken breast nutrition facts
A typical portion of chicken breast (1/2 breast, bone and skin removed; 86 g, meat only, roasted) has 140 calories and 27g of protein (USDA FoodData Central). USDA lists 53 descriptions of it: per 100 g they range from 79 calories (oven-roasted, fat-free, sliced) to 273 (fried, coated, skin / coating eaten, from fast food / restaurant).
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 Chicken, broilers or fryers, breast, meat only, cooked, roasted, scaled to the portion. Check the USDA record.
- Protein per 100 g
- 31g
- more than 97% of 8,218 USDA reference foods
- Calories per 100 g
- 165
- more than 46% of reference foods
- Sodium per 100 g
- 74mg
- more than 51% of reference foods
1/2 breast, bone and skin removed weighs 86 g in USDA's record for Chicken, broilers or fryers, breast, meat only, cooked, roasted (FDC 171477).
Where the calories come from: 0% carbohydrate, 21% fat and 79% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
Also rich in
- Niacin12 mg in 1/2 breast, bone and skin removed (86 g), 74% of the Daily Value
- Selenium24 µg in 1/2 breast, bone and skin removed (86 g), 43% of the Daily Value
- Vitamin B60.5 mg in 1/2 breast, bone and skin removed (86 g), 30% of the Daily Value
- Phosphorus196 mg in 1/2 breast, bone and skin removed (86 g), 16% of the Daily Value
- Choline73 mg in 1/2 breast, bone and skin removed (86 g), 13% of the Daily Value
- Vitamin B120.3 µg in 1/2 breast, bone and skin removed (86 g), 12% of the Daily Value
Source: USDA FoodData Central (FDC 171477), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.
Every form of chicken breast USDA describes
Fried, coated… (FDC 2705978) has the most calories per 100 g (273); the fewest: Oven-roasted, fat-free, sliced (79)
Every nutrient in this record (89)
The portion is 1/2 breast, bone and skin removed (86 g); % DV is for that portion.
Energy, macronutrients and sugars (13)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Protein | 26.7 g | 31.0 g | 53% |
| Total lipid (fat) | 3.07 g | 3.57 g | 4% |
| Carbohydrate, by difference | 0 g | 0 g | 0% |
| Ash | 0.91 g | 1.06 g | |
| Energy | 142 kcal | 165 kcal | |
| Alcohol, ethyl | 0 g | 0 g | |
| Water | 56.1 g | 65.3 g | |
| Total Sugars | 0 g | 0 g | |
| Fiber, total dietary | 0 g | 0 g | 0% |
| Cholesterol | 73.1 mg | 85.0 mg | 24% |
| Fatty acids, total saturated | 0.87 g | 1.01 g | 4% |
| Fatty acids, total monounsaturated | 1.07 g | 1.24 g | |
| Fatty acids, total polyunsaturated | 0.66 g | 0.77 g |
Minerals (10)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Calcium, Ca | 12.9 mg | 15.0 mg | 1% |
| Iron, Fe | 0.89 mg | 1.04 mg | 5% |
| Magnesium, Mg | 24.9 mg | 29.0 mg | 6% |
| Phosphorus, P | 196 mg | 228 mg | 16% |
| Potassium, K | 220 mg | 256 mg | 5% |
| Sodium, Na | 63.6 mg | 74.0 mg | 3% |
| Zinc, Zn | 0.86 mg | 1.00 mg | 8% |
| Copper, Cu | 0.042 mg | 0.049 mg | 5% |
| Manganese, Mn | 0.015 mg | 0.017 mg | 1% |
| Selenium, Se | 23.7 µg | 27.6 µg | 43% |
Vitamins (27)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Retinol | 5.16 µg | 6.00 µg | |
| Vitamin A, RAE | 5.16 µg | 6.00 µg | 1% |
| Carotene, beta | 0 µg | 0 µg | |
| Carotene, alpha | 0 µg | 0 µg | |
| Vitamin E (alpha-tocopherol) | 0.23 mg | 0.27 mg | 2% |
| Vitamin D3 (cholecalciferol) | 0.086 µg | 0.10 µg | |
| Vitamin D (D2 + D3) | 0.086 µg | 0.10 µg | 0% |
| Cryptoxanthin, beta | 0 µg | 0 µg | |
| Lycopene | 0 µg | 0 µg | |
| Lutein + zeaxanthin | 0 µg | 0 µg | |
| Vitamin C, total ascorbic acid | 0 mg | 0 mg | 0% |
| Thiamin | 0.060 mg | 0.070 mg | 5% |
| Riboflavin | 0.098 mg | 0.11 mg | 8% |
| Niacin | 11.8 mg | 13.7 mg | 74% |
| Pantothenic acid | 0.83 mg | 0.96 mg | |
| Vitamin B-6 | 0.52 mg | 0.60 mg | 30% |
| Folate, total | 3.44 µg | 4.00 µg | |
| Vitamin B-12 | 0.29 µg | 0.34 µg | 12% |
| Choline, total | 73.4 mg | 85.3 mg | 13% |
| Vitamin K (Dihydrophylloquinone) | 0 µg | 0 µg | |
| Vitamin K (phylloquinone) | 0.26 µg | 0.30 µg | 0% |
| Folic acid | 0 µg | 0 µg | |
| Folate, food | 3.44 µg | 4.00 µg | |
| Folate, DFE | 3.44 µg | 4.00 µg | 1% |
| Betaine | 5.33 mg | 6.20 mg | |
| Vitamin E, added | 0 mg | 0 mg | |
| Vitamin B-12, added | 0 µg | 0 µg |
Amino acids (18)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Tryptophan | 0.31 g | 0.36 g | |
| Threonine | 1.13 g | 1.31 g | |
| Isoleucine | 1.41 g | 1.64 g | |
| Leucine | 2.00 g | 2.33 g | |
| Lysine | 2.27 g | 2.63 g | |
| Methionine | 0.74 g | 0.86 g | |
| Cystine | 0.34 g | 0.40 g | |
| Phenylalanine | 1.06 g | 1.23 g | |
| Tyrosine | 0.90 g | 1.05 g | |
| Valine | 1.32 g | 1.54 g | |
| Arginine | 1.61 g | 1.87 g | |
| Histidine | 0.83 g | 0.96 g | |
| Alanine | 1.46 g | 1.69 g | |
| Aspartic acid | 2.38 g | 2.76 g | |
| Glutamic acid | 3.99 g | 4.64 g | |
| Glycine | 1.31 g | 1.52 g | |
| Proline | 1.10 g | 1.27 g | |
| Serine | 0.92 g | 1.07 g |
Fatty acids (19)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| SFA 4:0 | 0 g | 0 g | |
| SFA 6:0 | 0 g | 0 g | |
| SFA 8:0 | 0 g | 0 g | |
| SFA 10:0 | 0 g | 0 g | |
| SFA 12:0 | 0.0086 g | 0.010 g | |
| SFA 14:0 | 0.026 g | 0.030 g | |
| SFA 16:0 | 0.59 g | 0.69 g | |
| SFA 18:0 | 0.21 g | 0.25 g | |
| MUFA 18:1 | 0.89 g | 1.04 g | |
| PUFA 18:2 | 0.51 g | 0.59 g | |
| PUFA 18:3 | 0.026 g | 0.030 g | |
| PUFA 20:4 | 0.052 g | 0.060 g | |
| PUFA 22:6 n-3 (DHA) | 0.017 g | 0.020 g | |
| MUFA 16:1 | 0.13 g | 0.15 g | |
| PUFA 18:4 | 0 g | 0 g | |
| MUFA 20:1 | 0.026 g | 0.030 g | |
| PUFA 20:5 n-3 (EPA) | 0.0086 g | 0.010 g | |
| MUFA 22:1 | 0 g | 0 g | |
| PUFA 22:5 n-3 (DPA) | 0.0086 g | 0.010 g |
Source: USDA FoodData Central, FDC 171477: 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 chicken breast?
140 in 1/2 breast, bone and skin removed (86 g) of meat only, roasted; 79 to 273 per 100 g across USDA's descriptions.
How much protein is in chicken breast?
27g in 1/2 breast, bone and skin removed; 31 g per 100 g.
How much sodium is in chicken breast?
65mg in 1/2 breast, bone and skin removed; 74 mg per 100 g. Salt added in cooking changes it: USDA lists salted and unsalted forms separately where it measured both.
Chicken breast compared
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