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Egg white omelette vs grilled fish: calories and protein compared

PeakX · Food comparisons · Updated 2026-11-11

Short answer: for fat loss pick egg white omelette; for muscle gain grilled fish does more. The numbers are per usual serving, so check the serving sizes in the table.

Per servingEgg white omeletteGrilled fish
Serving3 egg whites150 g
Calories85 kcal180 kcal
Protein11 g23 g
Carbs2 g0 g
Fat3 g10 g
Protein per 100 kcal13.1 g12.5 g
Calories from fat32%48%

What the numbers say

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Food numbers are estimated from IFCT 2017 (National Institute of Nutrition) values, rounded, and not yet reviewed by the PeakX nutrition team. Targets use the Mifflin-St Jeor equation, the same one the app uses. For guidance, not medical advice. Updated 2026-11-11.