Food guide · Roasted chicken breast, meat only
Chicken breast: nutrition and portions
Roasted chicken breast, meat only: 165 kcal and 31.02 g protein per 100 g. Explore household weights, preparation notes and a calculator for your portion.
Source: USDA FoodData Central · Nutrition checked 11 September 2026
Nutrition calculator
What's in your portion?
Roasted chicken breast, meat only. Adjust the edible weight to calculate nutrition.
- Energy
- 165 kcal
- Protein
- 31 g
- Carbohydrate
- 0 g
- Fat
- 3.6 g
- Fibre
- 0 g
This calculates nutrition only. These weights are not tested FODMAP limits or recommended servings.
What does this say about FODMAPs?
This USDA record does not establish a FODMAP rating or a tested serving limit for chicken breast. Use this page to understand the preparation and nutrition, and discuss food-specific guidance with your dietitian.
The nutrition calculator uses grams for roasted chicken breast, meat only. It does not measure FODMAP content, determine a personal tolerance, or account for other ingredients.
Use the matching preparation
The record is roasted breast meat without skin or bone. Weigh the cooked edible meat, rather than applying cooked values to its raw weight.
Nutrition at common portion weights
| Portion | Weight | Energy | Protein |
|---|---|---|---|
| 1 cup, chopped or diced | 140 g | 231 kcal | 43.4 g |
| 1 unit (yield from 1 lb ready-to-cook chicken) | 52 g | 86 kcal | 16.1 g |
| 0.5 breast, bone and skin removed | 86 g | 142 kcal | 26.7 g |
Where the numbers come from
USDA FoodData Central, SR Legacy, record 171477. Bornly's matching reference entry is “Chicken Breast, Cooked, Roasted”. Values are per 100 g, scaled by your entered edible weight and rounded for display. Missing nutrients remain unavailable, not zero.
View the original USDA nutrition recordNutrition and diet sources
NIDDK provides general education about diet and IBS, not a rating for this food. The USDA values are nutrition references, not a FODMAP laboratory test.