Fatty acid
Alpha-Linolenic Acid
Alpha-linolenic acid (ALA) is an essential omega-3 fatty acid from plants such as flaxseed and walnuts: the body has to get it from food.
Also listed as ALA, α-linolenic acid
Which omega-3 is in the bottle?
An ALA source and an EPA/DHA source answer different nutritional questions. BfR identifies linseed and rapeseed oils as plant ALA sources, while long-chain EPA and DHA occur in fish and can also be supplied by suitable microalgae products. Comparing the named fatty acids is more informative than the word omega-3 alone. 1