毛木耳多糖降血脂功效研究  

The hypolipidemic function of Auricularia polytricha polysaccharide

作　　者：赵爽[1] 刘宇[1] 许峰[1] 王守现[1] 耿小丽[1] 陈杰[1] 孟莉莉[1] 

机构地区：[1]北京农林科学院植保环保研究所,北京100097

出　　处：《食品科技》2013年第6期192-195,共4页Food Science and Technology

基　　金：北京市农林科学院青年基金项目(QNJJ201009);北京市农林科学院科技创新能力建设专项(KJCX201101002)

摘　　要：对本研究室保藏的毛木耳菌株进行栽培出菇,利用获得的毛木耳子实体为研究对象,检测毛木耳降血脂的功效,先后2期动物实验研究毛木耳以及毛木耳多糖对血脂中各项指标的影响,通过研究发现,在不影响体重和摄食量的情况下毛木耳全粉高剂量组900mg/kg·d经过15d的降脂周期可以降低血液中胆固醇含量达到26.8%,降低效果具有剂量的依赖性,其中毛木耳多糖具有明显的降低血液中胆固醇、甘油三酯和低密度脂蛋白胆固醇的功效,作用效果高于毛木耳全粉,具有深度研究开发的价值。The study was aimed to detect hypolipidemic function of Auricularia polytricha fruiting bodies, which were available in our lab, and cultured them for fruiting bodies as the research objects. By the two batches of experiments in vivo, the results showed the Auricularia polytricha polysaccharide with dose of 900 mg/kg.d could reduce the content of cholesterol in blood. The effect of hypolipidemic function reached 26.8% compared with control after 15 days treatments without affecting animal weight and food intake. It was found that Auricularia polytricha polysaccharide could decrease the levels of cholesterol, triglycerides and low-density lipoprotein cholesterol in blood with dose-dependent. The hypolipidemic function of Auricularia polytricha polysaccharide could be studied in further and develop in health supplement processing area.

关 键 词：毛木耳 多糖 降血脂 胆固醇 甘油三酯 

分 类 号：R285[医药卫生—中药学]