Loss of apetite when not high..

is it true that you only gain half as much weight when you're high than eating when your sober?
just wondering...
cause thats what i heard.

i'm glad i found this post, i was about to ask the same question. i lost about 10 pounds inadvertantly (sp?) ever since i started smoking heavily. before i started smoking so much i used to have a massive appetite, now i don't eat much.