Oily Fish are known because of the healthy oil which consists of Omega-3 which is not only necessary for us but also prevents many diseases.
1) The main benefit of Omega-3 is that it reduces the level of bad cholesterol and protects us from cardiovascular problems. Many studies have proved that those who consume fatty fish have less chances of getting a heart attack than those who don’t eat fish.
2) Oily Fish are also beneficial for people who are suffering from Alzheimer because it contains components which are vital for our brain.
3) A research paper published by European Journal of Neuroscience revealed how fish oil also treated anxiety and depression.
4) Some research also indicated that fish oil can kill cancer cells. A 2013 scientific paper highlighted the antiproliferative effects of omega-3 which prevents the growth of the cancer cells in human body and organs.
These and many other healthy benefits indicate that why oily fish should be part of our diet. Supplements are also available but should only be taken if there is high deficiency.