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Antioxidation of Polysaccharides from Poria cocos
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- Author:
- No author available
- Journal Title:
- Natural Product Research and Development
- Issue:
- 8
- DOI:
- 10.3969/j.issn.1001-6880.2012.08.026
- Key Word:
- 多糖;茯苓
Abstract： 采用分光光度法研究了茯苓多糖提取物的体外抗氧化作用,并与Vc进行比较.结果表明其具有较强的抗氧化能力,在清除DPPH·的体系中和还原能力体系中,样品的清除能力均超过Vc,但在羟基自由基·OH和超氧阴离子O-2体系中,其清除能力低于对照样Vc.
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