Flax seed quickly deteriorates for the same reason it makes a great varnish, (yeah I'm doing a refinishing project)
it dries quickly
SO
if you grow a plot, then feed the whole plant with the seed heads separated and control how much of that you feed, the plant is high fiber and should be fine for them, and the seed head will provide omega poly unsaturated fat (the really good stuff), but I would limit the amount per feeding due to the fat content.
SO for the meat market you are doing for your meat what egglands best does for it's eggs, just organically etc.
it dries quickly
SO
if you grow a plot, then feed the whole plant with the seed heads separated and control how much of that you feed, the plant is high fiber and should be fine for them, and the seed head will provide omega poly unsaturated fat (the really good stuff), but I would limit the amount per feeding due to the fat content.
SO for the meat market you are doing for your meat what egglands best does for it's eggs, just organically etc.