Well, there is some useful information there - it's just not interpreted well, at least for me (a non "body builder").  For example, they say PGs are created upon stress and that they result in "inflammation."  I am trying to limit "inflammation" so that it is quick and successful, but only occurs when absolutely necessary.  It appears that Mead acid is the only fatty acid (for humans) that accomplishes this.  However, for those doing "body building," this may be what they want (assuming they don't care about the long-term health consequences).  It's also true of losing weight, that is, one can release PUFAs from their cells by adopting certain diets, but this may be dangerous for long-term health (if it is not done correctly).