One serving125g of cooked salmon contains about 167 calories, 4g of fat and 20g of protein. This kind of fish contains no carbohydrate and is a rich source of protein. Salmon is also rich in omega-3 fatty acids, tryptophan, vitamin D and selenium, and vitamins B 12 and B3. In addition, salmon is also an excellent food source of phosphorus, magnesium and vitamin B6.

The health benefits of eating salmon

Studies have confirmed that mega-3 is very important for human health. In addition to anti-aging, this fatty acid also helps to lower cholesterol and blood pressure, and has the benefits of reducing stroke and key pain, promoting bone density and improving cognitive ability of ADHD children. Some studies have also found that it can also prevent some cancers and eye diseases related to aging.

Tryptophan helps to form muscles, but in addition, studies have found that tryptophan also helps to improve insomnia and depression. The human body uses tryptophan to produce serotonin, and eating foods rich in this nutrient and complex carbohydrates can effectively improve the human body's ability to produce serotonin.

Selenium (a trace element found in salmon) is necessary for body metabolism, thyroid function and immune system health. Selenium even helps to delay the development of some cancers. The human body needs B vitamins to perform different functions, such as energy production, immunity, skin protection, digestive system and nervous system health.

Not only do muscle tissues need protein to build and repair, but actually all cells in the body need protein. Dieters can add salmon to their daily diet instead of red meat as a source of high-protein food.