I do sort of like hillbilly - as I have seng drying or just after washing a bunch I will munch on a few root hairs.
I dry mine on a window screen and when I remove it some of the fine root hairs always remain stuck in the screen - when they dry they curl up and get stuck in the screen.
I always collect those into a little cup and keep them for munching on a little bit over time.
I have never kept any for taking thruout the year though - but have considered it.
I may just do that this year - keep about 12 small to med sized roots and eat about 1 a month in small bits here and there to try it out over a longer period of time and just see if I can tell any difference in overall heath situation.
PS - when ever I do eat on the seng I always kid my wife about it a bit
TNhunter