The Leader Nelson edition

OMEGA-3 FATTY ACIDS

- Dr Libby is a nutritiona­l biochemist, best-selling author and speaker. The advice contained in this column is not intended to be a substitute for direct, personalis­ed advice from a health profession­al. See Dr Libby live during her upcoming ‘What Am I Supp

The omega-3 fatty acid that is found in plants is called alphalinol­enic acid (ALA) and it is an essential fatty acid, meaning the body cannot synthesise it so we must obtain it from our food. ALA is found in chia seeds, flaxseeds and walnuts. The body can convert ALA into EPA and DHA, the omega-3 fatty acids that are present in oily fish, however this conversion can be inefficien­t. DHA is also found in algae, so there are some plant-based DHA supplement­s available if needed.

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