摘要
通过DEAE Sephacel柱层析得到灵芝菌丝体多糖M1、M2和M33个组分,其M1组分多糖含量最高(47.19%),其次为M2(31.18%)和M3(11.02%)。体外抗氧化活性试验结果显示:M1对羟基自由基和超氧阴离子自由基的清除能力最强,M2次之,M3最弱。
The polysaccharide was extracted from the mycelia of Ganoderma lucidum by using DEAE Sephacel column chromatography, three components （M1, M2 and M3 ） were found in the extracted raw polysaecharide, and M1 content was the highest （47.19%） , followed by M2 content （31.18%） and M3 content （11.02%）. The results of antioxidation activity experiments in vitro showed that M1 had the strongest ability to clean hydroxyl radical and suporoxide anion radical, followed by M2, while M3 had the weakest ability.
出处
《江西农业学报》
CAS
2012年第9期136-138,共3页
Acta Agriculturae Jiangxi
基金
河南省教育厅科技攻关计划项目"灵芝液体深层发酵及生理活性物质研究"(2009B210025)
关键词
灵芝
菌丝体
多糖
抗氧化
Ganoderma lucidum
Mycelia
Polysaccharide
Antioxidation
