WANG Yun,MENG Li-xia,XUE Bai,et al.Determination of the Polysaccharide Content and Antioxidation in Agrimonia pilosa Ledeb[J].Northern Horticulture,2015,39(08):134-136.[doi:10.11937/bfyy.201508035]
仙鹤草多糖含量和抗氧化能力测定
- Title:
- Determination of the Polysaccharide Content and Antioxidation in Agrimonia pilosa Ledeb
- 文章编号:
- 1001-0009（2015）08-0134-03〖HK〗
- Keywords:
- Agrimonia pilosa; polysaccharide; content; antioxidation
- 分类号:
- S 681.9
- 文献标志码:
- A
- 摘要:
- 以黔东南产仙鹤草为试材，研究测定了仙鹤草多糖含量和抗氧化能力，以期为仙鹤草开发利用提供依据。结果表明：黔东南产仙鹤草多糖的含量较高(以葡聚糖计)，为4.98 mg/g，对DPPH自由基的清除率在52 μg/mL时达64.1%，312 μg/mL时高达93.9%。对DMPD自由基的清除率在52 μg/mL时达53.1%，312 μg/mL时高达80%。黔东南州产仙鹤草多糖含量较高和抗氧化能力较强，开发价值大。
- Abstract:
- Taking Agrimonia pilosa from Sotheast of Guizhou province as test materials，the polysaccharide content and antioxidation in Agrimonia pilosa were studied,in order to provide reference for utilization and development of Agrimonia pilosa.The results showed that the polysaccharide content and antioxidation activeity was higher in Agrimonia pilosa.The polysaccharide content was 4.98 mg/g，DPPH free radical clearance rate was 64.1%(52 μg/mL).DPPH free radical clearance rate was 93.9%(312 μg/mL).DMPD free radical clearance rate was 53.1%(52 μg/mL).DPPH free radical clearance rate was 80%(312 μg/mL).It’s polysaccharide content and antioxidation was higher in Agrimonia pilosa produced from Southeast of Guizhou province，so it was a kind of medicinal plants with high value for development.
参考文献/References:
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备注/Memo
第一作者简介：王云(1966-)，女，本科，教授，现主要从事苗药在动物养殖中应用等研究工作。E-mail：1073580243@qq.com.