Dead heat · 10 categories decided
Agar seaweed, raw: 100 g · Butterhead lettuce, raw: 100 g.
The verdict
It's a dead heat — each wins 5 of 10 match-ups.
Pick Agar seaweed, raw for less sugar, less saturated fat, more calcium, more iron and more magnesium.
Pick Butterhead lettuce, raw for more protein, more fiber, less sodium, more potassium and more vitamin C.
Head-to-head
- Energy26 kcal13 kcal
- Proteinmore is better0.54 g1.35 gWIN
- Carbohydrate6.75 g2.23 g
- Fibermore is better0.5 g1.1 gWIN
- Total sugarsless is betterWIN0.28 g0.94 g
- Total fat0.03 g0.22 g
- Saturated fatless is betterWIN0.01 g0.03 g
- Sodiumless is better9 mg5 mgWIN
- Potassiummore is better226 mg238 mgWIN
- Calciummore is betterWIN54 mg35 mg
- Ironmore is betterWIN1.86 mg1.24 mg
- Magnesiummore is betterWIN67 mg13 mg
- Vitamin Cmore is better0 mg3.7 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.

