i'll comment on this, cause this here's amurikah, and i can!
if you're looking to lose weight, please focus on food. movement and strength training after that. 'resetting' your leptin, and growing more brown fat should be about the last thing you think of, and will likely prove a distraction.
but again, this being the US of A, you can do whatever you like!
"dean ornish and dr. davis think the palmitic acid our bodies use for fuel while we sleep is poison if we eat it. zero-carbers like charles washington think the oldest fuel in our evolutionary history – glucose - used by organisms a billion years ago and without which the brains of modern mammals cannot survive for more than a few minutes – is an unnatural toxin if you eat it. both views ignore basic facts of medical physiology and defy evolutionary history." - kurt harris