It is a rendering product obtained from blood, nails, horns, fleece, skin, feces, stomach contents from animals slaughtered in slaughterhouses, and from the remaining torso and bones. Animal-derived proteins such as meat bone meal, fish meal, meat meal, milk and milk powder contain a large proportion of essential amino acids in sufficient levels. Nutrient content varies according to the ratio of meat and bone in it. In our country, due to the risk of mad cow (BSE) disease, its use in cattle and small animals is prohibited. It creates an economy in feed cost as a source of calcium, phosphorus and quality protein in the nutrition of broilers and chickens.. Meat-bone flour allows the evaluation of animal residues that are not suitable for human consumption, the Prevention of environmental pollution and the creation of economic value.