›› 2007, Vol. 34 ›› Issue (11): 20-22.

• 动物营养与饲料科学 • Previous Articles     Next Articles

The Effect of Vitamin E Deficiency on Antioxidation and Fluidity of Lymphocyte Membrane in Chicken

WANG Ben,LI Yanfei,FENG Jiawang,ZHANG Jinlong   

  1. College of Animal Medicine,Northeast Agricultural University,Harbin 150030,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-11-20 Published:2007-11-20

Abstract: The activity of SOD and GSHPx and the level of MDA of lymphocyte membrane in the modle chicken with Vitamin E (VE)deficiency that produced by using low content of VE feedstuff and supplying unsaturated fatty acid in the diet were detected by Test Kit;the membrane fluidity of lymphocyte in the same modle chicken was detected through fluorescence polarization. The results showed that activity of SOD and GSH-Px and fluidity of lymphocyte membrane were significantly lower in experimental chicken than control ones(P<0.05,P<0.01);the MDA content were significantly higher than control ones (P<0.05).The results indicated that VE plays an important role in maintaining the function of lymphocyte membrane in chicken. 

Key words: VE; chicken; lymphocyte membrane; antioxidation; membrane fluidity

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