Source: Radio New Zealand
Fish oil, also known as omega-3, is one of the most popular dietary supplements. It’s often promoted to protect the heart, boost mood, reduce inflammation and support overall health.
But how much of this is backed by science, and when might fish oil supplements actually be worth taking?
A long history
People have been taking oils from fish for centuries.
All of these foods are high in omega 3 fatty acids.
123RF
