How many calories are in a chicken breast?
1 cooked breast (172 g) of chicken breast has 284 calories — with 53.3 g of protein, 0 g of carbs, and 6.1 g of fat, according to USDA nutrition data.
Chicken Breast nutrition facts
| Nutrient | Per 1 cooked breast | Per 100 g |
|---|---|---|
| Calories | 284 | 165 |
| Protein | 53.3 g | 31 g |
| Carbohydrates | 0 g | 0 g |
| of which fiber | 0 g | 0 g |
| of which sugars | 0 g | 0 g |
| Fat | 6.1 g | 3.57 g |
| of which saturated | 1.7 g | 1.01 g |
| Sodium | 127 mg | 74 mg |
| Potassium | 440 mg | 256 mg |
Source: USDA FoodData Central, SR Legacy — Chicken, broilers or fryers, breast, meat only, cooked, roasted
Where the calories come from
Of the 284 calories in 1 cooked breast of chicken breast, roughly 0 come from carbohydrates, 213 from protein, and 55 from fat.
Frequently asked questions
How many calories are in a chicken breast?
1 cooked breast (172 g) of chicken breast has about 284 calories, based on USDA data (165 calories per 100 g).
How much protein is in a chicken breast?
1 cooked breast (172 g) provides about 53.3 g of protein (31 g per 100 g).
How many carbs are in a chicken breast?
1 cooked breast (172 g) has about 0 g of carbohydrates.
Is chicken breast good for weight loss?
Chicken breast can absolutely fit a weight-loss diet — at 284 calories per serving, it comes down to portioning it within your daily calorie target.
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