Hi Geoff, 
After the first month or so, Stefansson appeared at the hospital for regular
urine testing - I think it was every third day. I don't recall what they
were testing his urine for, but if it was ketone bodies, that would amount
to very close supervision. 
Best Wishes, 
Ron

 
> -----Original Message-----
> From: Paleolithic Eating Support List 
> [mailto:[log in to unmask]] On Behalf Of Geoffrey Purcell
> Sent: Saturday, August 02, 2008 3:42 AM
> To: [log in to unmask]
> Subject: Re: Grassfed Hamburger Only
> 
> Stefansson only did his Bellevue study for only 1 short year, 
> much of which time he and his fellow testee were not under 
> strict supervision. Therefore, I have my doubts that such a 
> lack of variety  is truly sustainable, re really good  
> health, in the long-term. Even the Eskimoes depended on a 
> wide, varied diet, incorporating organ-meats, meats from 
> different species etc.
>  
> Geoff