You need to get a new newsgroup reader.  There are about 10 or so replies as
I see them.

Basically the answer is, do what you can do.  Popcorn has a low GI number.
Some people have problems, some people don't.  Try it out and see if it
stalls you.  If it does, don't do it again.

Myself, I wouldn't; but I'm a purist.

-Dough