|
|||||
|
|
| 无梗五加果肉及其叶清除DPPH自由基能力初探 | |
| 引用本文： | 王莉飞,侯微,孟庆福,范令刚,王英平.无梗五加果肉及其叶清除DPPH自由基能力初探[J].特产研究,2010,32(2):40-42. |
| 作者姓名： | 王莉飞 侯微 孟庆福 范令刚 王英平 |
| 作者单位： | 1. 中国农业科学院特产研究所,吉林吉林,132109 2. 吉林市农业科学院,吉林吉林,132101 3. 山东医药技师学院,山东泰安,271016 |
| 基金项目： | 国家科技支撑计划，人参、五味子等大宗药材炮制加工新工艺研究及系列功能产品开发 |
| 摘 要： | 探讨无梗五加非药用部位抗氧化能力,为综合利用提供依据。采用体外DPPH自由基清除系统测定。无梗五加的果肉及叶粗提物及其相应组分均有不同程度抗氧化活性,其中乙酸乙酯和正丁醇萃取组分的抗氧化活性显著,且叶的抗氧化活性大于果肉。 |
| 关 键 词： | 无梗五加 DPPH 抗氧化 |
Preliminary Exploration the Ability to Clear DPPH Radicals of Pulps and Leaves of Acanthopanax sessiliflorus (Rupr.et Maxim.)Seem |
|
| WANG Li-fei,HOU Wei,MENG Qing-fu,FAN Ling-gang,WANG Ying-ping.Preliminary Exploration the Ability to Clear DPPH Radicals of Pulps and Leaves of Acanthopanax sessiliflorus (Rupr.et Maxim.)Seem[J].Special Wild Economic Animal and Plant Research,2010,32(2):40-42. | |
| Authors: | WANG Li-fei HOU Wei MENG Qing-fu FAN Ling-gang WANG Ying-ping |
| Institution: | 1.Institute of Special Wild Economic Animals and Plants,CAAS,Jilin 132109,China;2.The Jilin Academy of Agricultural Sciences,Jilin 132101,China;3.Shandong Medicine Technician College,Taian 271016,China) |
| Abstract: | To investigate antioxidant capacity of non-medicinal parts of Acanthopanax sessiliflorus and in order to provide the basis for comprehensive utilization.Free radical scavenging system for the determination of DPPH in vitro was used in the present study.Pulp and leaf extracts and their corresponding components of Acanthopanax sessiliflorus had antioxidant activities to varying degrees,of which ethyl acetate and n-butanol fraction of the antioxidant activity were notable.It was found that antioxidant activity of leaves was stronger than that of pulps. |
| Keywords: | DPPH |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |