摘要
选择淋巴器官脏体指数、迟发型变态反应、脾脏抗体生成细胞数、巨噬细胞吞噬指数等免疫学指标观察红曲多糖对昆明种小白鼠免疫功能的影响。结果表明,通过DTH试验,小鼠经灌胃红曲多糖后,其足跖肿胀度与对照组差异明显,说明红曲多糖能提高小鼠细胞免疫功能。碳粒廓清试验,廓清速率大幅增加表明红曲多糖可提高腹腔巨噬细胞吞噬能力,促使小鼠外周血E-玫瑰环形成,增加体内淋巴细胞转化率,使非特异性免疫加强。淋巴细胞脏体指数较对照组差异明显以及脾脏抗体生成细胞检测结果表明,红曲多糖对小鼠的细胞免疫和体液免疫有一定的增强作用。
Effect of Monascus polysaccharides on immune function of the species of Kunming mice has been studied. The experiment included relative weights of spleen and thymus, delayed type hypersensitivity, plaque forming cell assay and macrophage function assay. Through the DTH experiment, the mice＇s feet swollen degree has obvious changes, compared with the control team, after pouring the polysaccharides into stomach. The experiment illuminated that polysaccharides could improve the mice cellular immunity. In the experiment of carbon granule clearance rate, polysaccharides can improve abdominal cavity macrophage＇s phagocytolyfic ability, prompt the formation of periphery blood E- rose loop, increase the transformation rate of vivo lymphocyte and strengthen nonspecific immunity. The relative weight of thymus has obvious changes compared with the control team and the result of the plaque forming cell assay showed that polysaccharides can improve the function of humoral immunity and cell immunity.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2008年第2期391-393,共3页
Food Science
基金
吉林省科技厅资助项目(20020211)
关键词
红曲多糖
迟发性变态反应
免疫活性
碳粒廓清
Monascus polysaccharides
delayed type hypersensitivity
immunocompetence
carbon granule clearance rate
