1. Eating salmon is beneficial in the treatment of osteoarthritis and other inflammatory joint conditions. Salmon contains small proteins called bioactive peptides. One in particular, called calcitonin, has been shown to increase, regulate and stabilize collagen synthesis in human osteoarthritic cartilage. This salmon-found protein also improves bone density and strength.
2. Eating salmon reduces risk of depression. The brain is 60 percent fat and most of that is the omega-3 fatty acid DHA, which is critical it is for brain function and a healthy nervous system. Eating salmon regularly has been associated with reducing the risk and incidence of depression, hostility in young adults and cognitive decline in the elderly.
3. Eating salmon increases your cardiovascular health. As noted, salmon contains high levels of the omega-3 fats, EPA and DHA. These fats are responsible for many cardiovascular benefits such as reducing inflammation. When eaten two to three times per week, salmon can protect you from problems such as heart attack, stroke, arrhythmia, high blood pressure and high triglycerides.