Omega-6 fatty acids such as linoleic acid (LA) and arachidonic acid (ARA) support cardiovascular health, brain development, and have anti-inflammatory and immunomodulatory effects. Arachidonic acid is particularly important for brain and retinal health.
Daily requirement of omega-6
The recommended intake of omega-6 fatty acids is about 4% of total dietary energy (% E) for both adults and children and boys and girls aged 2-18 years. Pregnant and breastfeeding women should also maintain an intake of 4% E.
The occurrence of omega-6 acids in food
Omega-6 fatty acids, mainly linoleic acid, are found primarily in vegetable oils such as sunflower, corn, soybean, peanut, and safflower oils. Omega-6 can also be found in nuts, seeds, and in meat and eggs.
