摘要: Publisher Summary This chapter discusses that lean, which is removed from the bones by machines, termed “mechanically deboned meat.” The potential yield of mechanically meat can best be estimated first understanding what proportion carcass bone and lean marrow, mechanical deboners recover. When meat, fish, poultry began to commercially produced, regulatory agencies in most countries looked at product same way they did hand-boned meat. Objections some farmers ranchers labor force have been largely economic nature. Calcium chemical means content determined; calcium closely associated with ash content. term “heavy metal” often used describe toxic elements. In sense refers detection metal impurities precipitation reactions. Kolbye Nelson (1977), their study health safety aspects not include nucleic acid or purine From a theoretical standpoint positive negative view taken regarding microbiology vitamin may differ because presence red marrow.