Ooof!
Nothing like a well balanced, impartial study which directly relates to real life
After 800 cals/day liquid meals for a month I'm surprised that anyone's metabolism could be taken as representative!
[Unless of course I am misreading the report]
However chilis are generally reported to increase metabolism so the jalfrezi diet will be my next big thing.
Although the side effects may be a little uncomfortable ;-)
Cheers
LGC