%A HU Zhong-ze, JIN Guang-ming, WANG Li-ke, YANG Jiu-feng
%T Effect of Tea Polysaccharides on Immune Functions and Antioxdative Activity in Broilers
%0 Journal Article
%D 2005
%J Journal of Tea Science
%R 10.13305/j.cnki.jts.2005.01.011
%P 61-64
%V 25
%N 1
%U {https://www.tea-science.com/CN/abstract/article_1913.shtml}
%8 2005-03-25
%X To study the effect of tea polysaccharide on immune function and antioxidative activity in broilers, 0%、0.2%、0.4% of tea polysaccharide were added into the drinking water for broilers respectively. Results showed that thymus index and serum IgG levels of broilers were increased obviously by TP(P<0.05), furthermore lymphocyte transformation rate, macrophage activity, percentage of T cell numbers Serum SOD, GSH-Px and CAT activities in broilers were increased obviously by TP at same time(P<0.05)but not to index of fabricius bursa of broilers. Serum MDA levels of broilers were declined obviously by TP(P<0.05).