Margarine, regular leads 7–2 · 9 categories decided · 1 tie
Both foods compared at 100 kcal.
The verdict
Margarine, regular comes out ahead, winning 7 of 9 nutrient match-ups.
Pick Margarine, regular for more protein, less sugar, less saturated fat, more potassium, more calcium, more magnesium and more vitamin C.
Pick Butter, whipped for less sodium and more iron.
Evenly matched on fiber.
Head-to-head
- Energy100 kcal100 kcal
- Proteinmore is betterWIN0.13 g0.07 g
- Carbohydrate0.13 g0 g
- Fibermore is better0 g0 g
- Total sugarsless is betterWIN0 g0.01 g
- Total fat11.2 g10.71 g
- Saturated fatless is betterWIN2.32 g6.21 g
- Sodiumless is better131.15 mg79.75 mgWIN
- Potassiummore is betterWIN5.84 mg5.61 mg
- Calciummore is betterWIN4.17 mg3.15 mg
- Ironmore is better0 mg0.01 mgWIN
- Magnesiummore is betterWIN0.42 mg0.14 mg
- Vitamin Cmore is betterWIN0.03 mg0 mg
- 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.

