Omega-3 fatty acids are essential fats that we need to get from food, as we can’t make them ourselves. They are crucial components of our cell membranes, affecting the function of cell receptors, and are precursors to important signalling molecules, controlling many essential functions throughout the body.

Among other things, omega-3 fats help to regulate inflammation and blood clotting, and aid brain and heart health, hormone balance, digestion and joint function. (To find out more about the many health benefits of omega-3s, click here.)

In this article, we'll focus on six great food sources of omega-3 fats. If you don't tend to eat any of them, the time to start is now.