text:  Okay, and you mentioned different flavours, Xavi, which makes me think of ice cream. So if you have a vanilla flavoured PGC1α, do you burn more fat than folk with a chocolate or a pistachio flavoured PGC1α? Well, something along those lines. So they've been looking at these variations and there is the presence they found of three ever so slightly different variations of this molecule. So there's PGCαA.