An amorphous solid cast feed product is made by solidifying a substantially
liquid agricultural byproduct. The byproduct may be selected from
stillage, condensed fermented corn solubles, stillage, condensed
distillers solubles, whey, condensed whey solubles, or any mixture
thereof. The amorphous solid cast feed product may further include an
exogenous source of a carbohydrate, a fat, a vitamin, a mineral, and/or
nitrogen, as well as a sulfonated lignin material, a recycled animal waste
product, and/or another miscellaneous fibrous material. The substantially
liquid agricultural byproduct may first be condensed by heat, then
solidified by being cooled in a mold. It is emphasized that this abstract
is provided to comply with the rules requiring an abstract that will allow
a searcher or other reader to quickly ascertain the subject matter of the
technical disclosure. It is submitted with the understanding that it will
not be used to interpret or limit the scope or meaning of the claims. 37
C.F.R. .sctn.1.72(b).
