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Research Progress on Yolk Antibody Feed Additives in China

WANG Jing, ZHAO Jian-guo   

  1. College of Agriculture, Hainan University, Haikou 570228, China)
  • Received:2013-10-08 Online:2014-03-20 Published:2014-05-15

Abstract: This paper summarized the current development and application of yolk antibody (IgY) as a new feed additive in pigs, cattle, poultry, dog, shrimp and silkworm in China. Pointing out the problems faced in the industrialization production, such as safety, stability, single, oral limitation and standard procedures.To accelerate the process of IgY technology industry in China, which has extensive promotion and application in animal production.

Key words: yolk antibody; feed additives; animal production