| 摘要: |
| 为研究β-胡萝卜素对小鼠免疫功能的影响，在基础日粮中添50mg/kg的β-胡萝卜素，使用环磷酰胺建立免疫抑制模型。最后观察免疫器官组织形态学变化，测定免疫器官指数，血清中细胞因子以及免疫球蛋白含量等指标。结果表明β-胡萝卜素能改善由环磷酰胺引起免疫器官的损伤，通过提高免疫抑制小鼠血清中的细胞因子和免疫球蛋白含量，增强机体免疫力。 |
| 关键词: β-胡萝卜素 免疫抑制模型 细胞因子 免疫球蛋白 |
| DOI： |
| 投稿时间：2014-06-12修订日期：2014-07-07 |
| 基金项目:国际科技合作项目（20130413037GH）；吉林省科技厅项目（20110224） |
|
| Effect of β-carotene on immune index of the immunosuppression mice |
|
| (College of Life Science,Jilin Agricultural University) |
| Abstract: |
| Mice were supplemented with 50mg/kg β-carotene and established an immunosuppression model by cyclophosphamide to study the effects of β-carotene on immune function in mice． The immune organs index，histomorphology of immune organs, cytokines and immunoglobulin in serum were detected to evaluate the role of β-carotene．The results showed that β-carotene can improve the immune organ damage caused by cyclophosphamide and the cytokine and immunoglobulin levels in serum of immunosuppression mice， also can improve the immune function. |
| Key words: β-carotene,Immunosuppressive Model Cytokine,Immunoglobulin |
