That particular hyperlink probably cannot show up on this forum too much. I consider it an important one. Evenutally I may try to get around to taking that test too.
Here is a related theory of mine I’ve considered for some time. (May be right, maybe not -- but regardless, it's not for "nonbiology-oriented types" here on the forum so most people should be forwarned not to read it! ):
Low body temperatures may be a direct function of low mitochondrial output. A by product of ATP metabolism is heat: so, less APT means less body heat. Alternatively and additionally, as Brian knows having read the book by Nick Lane (I believe his name was) as did I, on mitochondria, the system for ATP production can “decoupleâ€Â