The omega-3 fatty acids found in foods such as fish oil and nuts, have been associated with better memory and heart health. However, recent research suggests that omega-3 also can reduce symptoms of depression and anxiety.
The omega-3 can combat coronary artery disease, cancer and Crohn’s disease with anti-inflammatory properties. It turns out that the super-powers do not end there; fatty acids may help treat depressive symptoms in the same way. A number of studies suggest a link between inflammation and depression. It is not clear that inflammation is a direct cause of depressive symptoms, but inflammatory diseases like rheumatoid arthritis are often accompanied by depressive disorders.
This is where the omega-3 fatty acids go to get your game by reducing the levels of cytokines (a protein that promotes inflammation), a reduction that can help fight depression and anxiety. In a recent study, medical students who took supplements of omega-3 produce less cytokines and saw their levels of anxiety subside. Omega-3 supplements may relieve the symptoms of bipolar disorder, major depressive disorder and other mood disorders.
In addition, research suggests that high levels of omega-3 in fish may help prevent mood disorders. Countries with high fish consumption, such as Taiwan and Japan have a lower risk of depression than countries like France and Canada. In another study, the citizens of New Zealand reported that those who ate fish had better mental health.
Fish is a great source of omega-3. Those who are not seafood lovers, the chance to eat fatty acids in tofu, soy, nuts and canola oil. Dietary supplements like fish oil and flaxseed oil may also help anti-inflammatory properties of antidepressants.