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Kelp (seaweed), raw leads 4–3 · 7 categories decided

Both foods compared at 100 kcal.

The verdict

Kelp (seaweed), raw comes out ahead, winning 4 of 7 nutrient match-ups.

Pick Arrowhead, cooked for more protein, less sodium and more potassium.

Pick Kelp (seaweed), raw for more calcium, more iron, more magnesium and more vitamin C.

Head-to-head

  • Energy
    100 kcal
    100 kcal
  • Proteinmore is better
    WIN5.76 g
    3.91 g
  • Carbohydrate
    20.69 g
    22.26 g
  • Fibermore is better
    3.02 g
  • Total sugarsless is better
    1.4 g
  • Total fat
    0.13 g
    1.3 g
  • Saturated fatless is better
    0.57 g
  • Sodiumless is better
    WIN325.64 mg
    541.86 mg
  • Potassiummore is better
    WIN1129.49 mg
    206.98 mg
  • Calciummore is better
    8.97 mg
    390.7 mgWIN
  • Ironmore is better
    1.55 mg
    6.63 mgWIN
  • Magnesiummore is better
    62.82 mg
    281.4 mgWIN
  • Vitamin Cmore is better
    0.38 mg
    6.98 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.

Arrowhead, cooked vs Kelp (seaweed), raw · Foodatron