Why Is Tuna Meat So Dark The Truth Will Shock You!

Have you ever wondered why tuna has those deep red sections while most fish don’t? ???? The secret lies in myoglobin, a protein that stores oxygen in muscle tissue. Tuna are fast, constantly moving predators, which means their muscles need more oxygen—resulting in that dark, blood-red meat! But here’s the shocking part… almost ALL fish have dark muscles! It’s just more noticeable in tuna. Watch till the end to learn why! ???????? ========= TunaFacts, SeafoodSecrets, FishAnatomy, OceanLife, MarineBiology, DeepSeaCreatures, FoodScience, SeafoodLovers, FishingLife, NatureExplained