›› 2017, Vol. 44 ›› Issue (9): 2767-2772.doi: 10.16431/j.cnki.1671-7236.2017.09.032

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Research Progress on Immunoglobulin of Yolk in the Prevention and Treatment of Various Diseases

QI Xiu-ye, SONG Xiang, WANG Ye-hua, XU Hai-yan, CHENG Fu-liang, GU Wei   

  1. Shandong BaoLai-LeeLai Bioengineering Co., Ltd., Tai'an 271000, China
  • Received:2017-02-23 Online:2017-09-20 Published:2017-09-22

Abstract:

Immunoglobulin of yolk (IgY) refers to the specific antibodies from the immune eggs, is the most important immunoglobulin in the yolk,which has the characteristics of stable chemical properties, high yield, low cost, high specificity and no toxic side effects, there was no cross serological reaction among animals breeds because of a long distance. IgY has a significant advantage in animal and human disease prevention and treatment. In this research,we reviewed the application of structural characteristics, physicochemical property and action mechanism of IgY in prevention treatment of animal disease and developing prospect, especially in the treatment of animal diseases, such as diarrhea and acute treatment of animal spirit, harm, large virus disease; zoonosis seriously endanger the safety of human property; Other aspects such as aquaculture, animal fur and other major diseases. IgY could effectively prevent and treat animal diseases, but also reduce the possibility of zoonosis, which will be of great significance for the protection of personal safety.

Key words: immunoglobulin of yolk(IgY); application; animal disease; human disease; zoonoses; prospects

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