Which has more protein, salmon or swordfish?
                                
                                
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                                    3 min read                                
                            
                                While both are excellent sources of lean protein, wild Atlantic salmon and swordfish contain nearly equal amounts of protein per serving. A 3-ounce serving of cooked sockeye salmon offers around 23 grams of protein, while the same amount of cooked swordfish provides approximately 20 grams, making their protein content highly comparable. The key differences lie in their fat composition, with salmon being an oily fish rich in omega-3s and swordfish being leaner with a higher mercury content.