E718,

   Yes, they figure somewhere near 30-35% of the intake of corn comes out as DDG. The balance is ethanol & byproducts. The vomitoxin is not removed with the ethanol, so 3ppm going in will become 9ppm in the DDG. That is why one plant is rejecting at 3PPm. Another plant in the area is rejecting @10PPM, but we suspect they are getting enough corn in without the vomit, to blend in(for now).

    I believe 10ppm is standard allowance for DDG? Perhaps someone can correct me if I am wrong.