Evolution-X Premium Macadamia Nut Oil Description from Species Macadamia nut oil has the highest concentration of monounsaturated fats (oleic acid) than any other available oil. This incredible omega-9 fat, oleic acid, has documented cancer preventative and heart protective properties. In fact, it's considered the gold standard for reducing inflammation and restoring health to our internal environment. Macadamia nut oil is so high in monounsaturated fats (84-85%) that it even surpasses extra virgin olive oil (65-74%). How about this interesting fact? Our hunter-gatherer ancestors ate an equal balance (1:1 ratio) of linoleic acid (Omega-6) to alpha linolenic acid (Omega-3) essential fatty acids (EFAs). Junk food, rampant vegetable oil use, and the feeding of grain to food animals (even fish) have resulted in our current consumption ratios rising to a scary 20:1 ratio. What's the best source of essential fatty acids (EFAs) that delivers an equivalent amount of Omega-6 to Omega-3 fats? Flax seed oil, you might