Omega-3 and Omega-6 (the essential fatty acids ALA and LA) cannot be produced by the body, so you must obtain them from food or supplements....

Omega-3 and Omega-6 (the essential fatty acids ALA and LA) cannot be produced by the body, so you must obtain them from food or supplements. The body can, however, produce Omega-9 fatty acids. You can find these fatty acids in oily fish (such as salmon and mackerel) as well as walnuts, flaxseed, and olive oil.

If you don’t eat a lot of fish, a supplement might be the way to go. While you can get omega 3-6-9 from your diet,...

If you don’t eat a lot of fish, a supplement might be the way to go. While you can get omega 3-6-9 from your diet, the trick is getting the right balance of each. If you eat a typical Western diet, you might be getting too much Omega-6 and not enough Omega-3. A balanced supplement helps take the guesswork out of the equation.