What is the mechanism by which calories gained from eating unnatural foods, i.e. foods full of chemicals and preservatives, changes a person's appetite or metabolism, leading to weight gain? [more inside]
posted by davisnot on Jun 11, 2012 - 14 answers

I've gained some muscle...and lots of fat. I need some help with losing the extra fat, keeping the muscle I have gained, and dealing with feeling lots heavier. [more inside]
posted by anonymous on Sep 11, 2010 - 9 answers

Why do I keep gaining weight? [more inside]
posted by anonymous on May 26, 2010 - 48 answers

Recipe/diet suggestions for increasing muscular bodymass. [more inside]
posted by ludwig_van on Oct 23, 2008 - 14 answers

How can I continue to bulk up when my supplement gives me flatulence from hell? [more inside]
posted by fugitivefromchaingang on Apr 9, 2007 - 17 answers