Omega-3 fatty acids

Definition:

Omega-3 fatty acids are essential polyunsaturated fats that your body needs but can’t produce on its own. They’re often referred to as ‘healthy fats.’

There are three main types of omega-3 fatty acids:

• Alpha-linolenic acid (ALA). Which is primarily in plant-based sources like flaxseed, chia seeds and walnuts.
• Eicosapentaenoic acid (EPA). Which you get from fatty fish like salmon, mackerel and sardines.
• Docosahexaenoic acid (DHA). Also found in fatty fish.

Omega-3 fatty acids are thought to be good for heart, brain, and eye health, as well as help reduce inflammation.

The best way to get omega-3 is through your diet, and the general advice is to aim for at least two servings of fatty fish per week. You can get ALA from plant sources, but your body converts it to EPA and DHA less efficiently. ^[1]