家禽卵黄抗体作用机理及应用现状分析

Discuss on the Action Mechanisms and Practical Uses of Immunoglobulin of yolk

卵黄抗体(IgY)来源廉价、特异性好、见效快,其作为一种理想的绿色饲料(食品)添加剂的应用正倍受关注。本文就其作用机理、产业化研究与应用现状、存在的问题进行了综述,并提出了建议,以加速其在畜牧养殖业和食品添加剂行业的推广应用。

There were many advantages in immunoglobulin of yolk （IgY）, such as the broad origination, antigenic specificity, quick effect and so on. As a pollution-free feed additive the lgY was increasingly attracting oar attentions. The action mechanism, industrialization research and application, as well as the problems were reviewed. Suggestions were put forward so as to popularize the application of lgY in animal science and fired additives industry.