Soybeans, cooked leads 6–3 · 9 categories decided · 1 tie
Each value is per 100 g edible portion.
The verdict
Soybeans, cooked comes out ahead, winning 6 of 9 nutrient match-ups.
Pick Black beans, cooked for more fiber, less sugar and less saturated fat.
Pick Soybeans, cooked for more protein, more potassium, more calcium, more iron, more magnesium and more vitamin C.
Evenly matched on sodium.
Head-to-head
- Energy132 kcal172 kcal
- Proteinmore is better8.86 g18.21 gWIN
- Carbohydrate23.71 g8.36 g
- Fibermore is betterWIN8.7 g6 g
- Total sugarsless is betterWIN0.32 g3 g
- Total fat0.54 g8.97 g
- Saturated fatless is betterWIN0.14 g1.3 g
- Sodiumless is better1 mg1 mg
- Potassiummore is better355 mg515 mgWIN
- Calciummore is better27 mg102 mgWIN
- Ironmore is better2.1 mg5.14 mgWIN
- Magnesiummore is better70 mg86 mgWIN
- Vitamin Cmore is better0 mg1.7 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.

