In this video Mercola.Com talks about Omega-3 fats vs Omega-6 and Omega-9 fats. The speaker suggests eating fish like salmon on a regular basis, because it is a natural source of long chain Omega-3 fats. The second suggestion is to stay away from supplements containing Omega-6 and Omega-9 fats; those should be consumed in its natural forms, like olive oil (contain Omega-9 and Omega-6 fats) and most liquid oils (usually contain large amounts of Omega-6 fats). Typical western diet has sufficient amounts of Omega-6 and Omega-9 fats and does not require dietary supplementation. Watch the video below for more details.