Essential fatty acids function
Essential fatty acids consist of two main EFAs - Omega 3 (Linoleic acid) and Omega 6 (Linolenic acid).

These two play vital roles in the following:


Growth and development
Brain functioning
Skin health
Hair growth
Metabolism
Reproductive system health
Cell membrane integrity.


The fact that are bodies can't make them makes them very important in our diet. They are most important in our cell membranes.

Omega 3 is an amazing anti-flammatory. It does this by blocking the inflammation pathways in the cell. 

We need more Omega 3 than 6 - about a ratio of 2:1. 

This is a pretty good page if you want more information.