改革开放以来,随着国民经济的发展和人民生活水平的不断提高,人们对动物性食品的需求日益增长,这给我国的畜牧业带来了前所未有的繁荣和发展。但是,由于畜牧生产者普遍热衷于寻找提高动物性食品产量的方法,以满足人们对肉蛋奶及其制品不断增长的需求,往往忽略了动物性食品质量? Since the reform and opening up, with the development of the national economy and the continuous improvement of people’s living standards, the demand for animal foods has been growing. This has brought unprecedented prosperity and development to our livestock husbandry. However, as livestock producers are generally keen on finding ways to increase the production of animal foods to meet the growing demand for meat, eggs and their products, the quality of animal foods is often overlooked.