【摘要】 动物骨头是肉类加工的副产品,由于富含蛋白质,钙、磷等微量元素以及多种维生素等营养成分,使其具有较高的营养价值,其对动物生产性能的促进作用早已被人们所认知,将其加工为骨粉后用于畜牧养殖已在生产实践中大量利用。了解骨粉的营养特性、掌握骨粉的加工及应用方法,将有助于充分发挥骨粉的营养功效,提高骨粉的利用价值。更多还原

【Abstract】 Animal’s bone is by-product that meat is processed? It contains protein,calcium, phosphorus and various vitamins?Therefore it have higher nutrition value?The promoting effect of natural capacity to animal is well known? When the bone is made into the bone meal, it is largely used in husbandry? The understanding of bone meal’s nutrition and processing method will contribute to the exploitation of the bone meal’s value?更多还原