Kefir leads 3–1 · 4 categories decided · 1 tie
American: serving (19 g) · Kefir: serving (240 g).
The verdict
Kefir comes out ahead, winning 3 of 4 nutrient match-ups.
Pick American for less sugar.
Pick Kefir for more protein, less saturated fat and less sodium.
Evenly matched on fiber.
Head-to-head
- Energy50 kcal110 kcal
- Proteinmore is better3 g10 gWIN
- Carbohydrate2 g9 g
- Fibermore is better0 g0 g
- Total sugarsless is betterWIN1 g9 g
- Total fat3 g2 g
- Saturated fatless is better2 g1.5 gWIN
- Sodiumless is better210 mg124.99 mgWIN
- Potassiummore is better——
- Calciummore is better—390 mg
- Ironmore is better—0 mg
- Magnesiummore is better——
- Vitamin Cmore is better——
- 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.