meat and bone meal is light yellow to brown oily powder, liquid, and a natural odor-bone meal, poultry out of raw materials in addition to seasonal and harmless disposal of animal carcass (including special breeding animals), the by the meat and bone meal produced by indicators from the preparation. No occurrence of the disease components of animal tissue, superior product performance, indicators of stability in feed processing enterprises of their protein, calcium, phosphorus, energy operators into the formula, and fully rational utilization and reduce feed costs and increase economic .