Benefits of Omega-3 fatty acids. 

Omega-3 fatty acids are beneficial to your health in many ways. This is an important part of your diet and helps to boost your overall health including your brain.
  Omega-3 fatty acids are basically known for improving heart health. According to the studies, adding proper amount of omega-3 to diet can help reduce the risk of heart disease. Apart from heart diseases, this also prevents from depression and anxiety.
According a recent study, higher dietary consumption of long chain omega-3 fatty acids during childhood, the risk of developing subsequent asthma reduces in children carrying a common gene variant. The children who are taking Omega -3 fatty acids for a ling time associated with the lower risk of asthma. Asthma can lead to breathing difficulty and coughing.
Fatty fishes are considered as the best sources of omega-3 fatty acids. Plant based sources of omega-3 fatty acids are - seeds (chia seeds, hemp seeds and flaxseeds), walnuts, Brussels sprouts, soybean oil and edamame.