Polyunsaturated Fats (Omega-3 and -6 Fatty Acids)

Omega 6 and omega 3 are types of fats. Some of these fats are found in the diet, and others are produced in the body. Omega 6 fats are precursors to molecules that tend to promote inflammation and clotting in the body, while omega 3 fats are precursors to those that do the opposite. The ratio of omega 6 to omega 3 fats in the blood is thus indicative not only of the dietary intake of these two types of fats, but also the inflammatory potential of these pathways.

Inflammation is a part of the immune system that is geared towards the breakdown of cells, foreign matter and microorganisms. While inflammation is imperative for resisting infections and overcoming tissue damage, it should be resolved quickly thereafter. Inflammation can drive the stress systems, contribute to oxidative stress and impair metabolism, and thus plays a key role in various health issues if chronically activated.