Chicken breast, raw leads 6–2 · 8 categories decided · 1 tie
Both foods compared at 100 kcal.
The verdict
Chicken breast, raw comes out ahead, winning 6 of 8 nutrient match-ups.
Pick Chicken breast, raw for more protein, less saturated fat, less sodium, more potassium, more calcium and more magnesium.
Pick Duck breast, cooked for more iron and more vitamin C.
Evenly matched on fiber.
Head-to-head
- Energy100 kcal100 kcal
- Proteinmore is betterWIN18.75 g16.14 g
- Carbohydrate0 g0 g
- Fibermore is better0 g0 g
- Total sugarsless is better0 g—
- Total fat2.18 g3.46 g
- Saturated fatless is betterWIN0.47 g1.07 g
- Sodiumless is betterWIN37.5 mg46.34 mg
- Potassiummore is betterWIN278.33 mg217.89 mg
- Calciummore is betterWIN4.17 mg2.44 mg
- Ironmore is better0.31 mg3.67 mgWIN
- Magnesiummore is betterWIN23.33 mg17.89 mg
- Vitamin Cmore is better0 mg5.04 mgWIN
- Vitamin Dmore is better——
Winners are decided by deterministic per-metric rules on the stated basis; ties and missing data don’t score (missing ≠ zero). Educational information only — not medical advice.

