A digestate composition comprising lignocellulosic fibrous materials is provided having one or more solvents and a lignocellulosic fiber, wherein the lignocellulosic fiber has been processed by ruminant digestion and anaerobic digestion. A method for preparing a digestate composition is also disclosed including the steps of providing excrement from a ruminant which has undergone ruminant digestion, introducing the ruminant excrement into an anaerobic digester, modifying the ruminant excrement to a first wet product, modifying the first wet product to generate a first dry product, and densifying the first dry product to, in turn, generate the digestate composition.