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随着我国经济的持续发展,国民收入日益增多,人们对畜产品的需求正面临着由数量型向质量型的转变。为了顺应这种社会需求的转变,安全、绿色、无公害养殖日益受到畜牧生产者和研究者的关注。开发有效的新型、绿色饲料添加剂已经成为当前畜牧业实现可持续发展亟需解决的问题。杜仲是我国传统医学的名贵药材,其皮、叶均可药用,且药效相似[1]。杜仲含多种活性成分,主要有绿原酸、黄酮类、桃叶珊瑚苷、京尼平酸、京尼平苷等[2]。传统医学研究结果
With the continuous development of our economy, the national income is increasing day by day. People’s demand for livestock products is facing a shift from quantity to quality. In order to meet the changing needs of society, safe, green and pollution-free farming is increasingly attracting the attention of livestock producers and researchers. The development of new and effective green feed additives has become an urgent problem to be solved in the sustainable development of animal husbandry. Eucommia is a valuable medicinal herbs in traditional Chinese medicine, its skin, leaves are medicinal, and similar efficacy [1]. Eucommia contains a variety of active ingredients, mainly chlorogenic acid, flavonoids, aucubin, genipin acid, geniposide, etc. [2]. Traditional medical research results