First of all, what I'm really thinking is "medium fiber", not low fiber. I wasn't too clear about that. Right now, the studies are indicating that 30g + decreases T. The problem is that the studies usually contrast high fat, low fiber (20g or so) with low fat, high fiber, so it's tough sometimes to conclude which is the primary cause of the decreased T.
Anyway, my strategy is probably more a higher fat (but the right kinds of course), medium fiber diet. Monos and saturateds increase T and polys decrease it in general, so I think that's a key to watch.
I just wanted to know if anyone has dealt with this issue. Gotta run - Happy Thanksgiving everyone!