Salmon is good for health primarily because it is rich in omega-3 fatty acids, high-quality protein, vitamins like vitamin D and B12, and antioxidants such as astaxanthin. These nutrients collectively support heart health by reducing inflammation, lowering cholesterol, and maintaining blood pressure. They also promote brain function and cognitive health, aid in muscle recovery and maintenance, support bone health, and contribute to skin and hair health. Salmon's omega-3 fats are essential since the body cannot produce them, and they have various benefits including improved heart and brain health, reduced risk of chronic diseases, and anti-inflammatory effects. Additionally, salmon is relatively low in mercury, making it a safe and healthy seafood choice for most people. Eating salmon regularly (e.g., two servings per week) is widely recommended by health experts due to these comprehensive health benefits.