文献类型：期刊文献

中文题名：维生素E对肉鸡免疫功能的增强作用

英文题名：Enhancement of Immune Function by Vitamin E in Broilers

作者：刘铀[1];刘艳芬[1];林红英[1];罗东君[1]

机构：[1]湛江海洋大学农学院

年份：1999

卷号：25

期号：6

起止页码：11

中文期刊名：中国兽医杂志

外文期刊名：Chinese Journal of Veterinary Medicine

收录：北大核心1996、北大核心

语种：中文

中文关键词：维生素E;肉鸡;免疫功能

外文关键词：vitamin E immunity broiler

中文摘要：商品代ＡＡ肉鸡２０日龄后在其基础日粮中分别添加０、１００、２００、３００ｍｇ／ｋｇ维生素Ｅ。结果表明：３０日龄肉鸡血液白细胞数（ＷＢＣ）、淋巴细胞转化率、新城疫血凝抑制抗体滴度（ＨＩ）及血清ＩｇＧ含量随维生素Ｅ的添加而显著升高，５０日龄时ＷＢＣ数、淋巴细胞转化率及血清ＩｇＧ水平呈增加趋势，但新城疫ＨＩ滴度与对照组无异。上述结果表明高剂量维生素Ｅ可增强肉鸡免疫功能。

外文摘要：day old AA broilers were randomly divided into 4 groups and fed a basal diet supplemented with 0、100、200、300 mg/kg vitamin E respectively after 20 days old. The experiment indicated that the value of white blood cells(WBC)、lymphocyte transmission rate stimulated with PHA、the levels of serum IgG and HI antibody titers to Newcastle disease were significantly higher in the experimental groups than those of control group at 30 days old.The value of WBC、the concentration of serum IgG and the Lymphocyte transmisson rate had an increased trend in the broilers supplemented with vitamin E at 50 days old,but the HI antibody titers to Newcastle disease had no differences among the experimental groups and control group.The rseults suggest that the broilers immunity can be enhanced with high dosage of vitamin E.