|
|||||
|
|
| 短果茴芹抗氧化活性成分的提取及筛选 | |
| 引用本文： | 卢静,钱文辉,关爽,邓旭明,宋晓飞,刘昕阳,王大成.短果茴芹抗氧化活性成分的提取及筛选[J].职业与健康,2011,27(9):967-969. |
| 作者姓名： | 卢静 钱文辉 关爽 邓旭明 宋晓飞 刘昕阳 王大成 |
| 作者单位： | 1. 吉林大学军需科技学院食品质最与安全系,长春市,130062;吉林大学畜牧兽医学院生物技术系 2. 吉林大学军需科技学院食品质最与安全系,长春市,130062 3. 吉林大学畜牧兽医学院生物技术系 |
| 摘 要： | 目的对短果茴芹抗氧化活性成分进行提取,并了解其提取物的抗氧化效果。方法采用邻苯三酚自氧化体系、Fenton反应体系和H2O2诱导的氧化损伤模型,了解短果茴芹4种提取物的抗氧化作用。结果所获得的4种提取物均具有抗氧化作用,其中乙酸乙酯层提取物作用最强,这与乙酸乙酯层提取物具有较强的清除O.-2和.OH能力有关;石油醚层提取物虽然也具有较强的清除O.-2和.OH能力,但对人肝癌细胞BEL-7404的氧化损伤无保护作用,反而有抑制肿瘤的效果。结论短果茴芹富含抗氧化活性成分,值得深入研发。 |
| 关 键 词： | 短果茴芹 提取物 抗氧化 O.-2清除率 .OH清除率 H2O2损伤 |
Extraction and Isolation of Antioxidant Components from Pimpinella Brachycarpa |
|
| LU Jing,QIAN Wen-hui,GUAN Shuang,DENG Xu-ming,SONG Xiao-fei,LIU Xin-yang,WANG Da-cheng.Extraction and Isolation of Antioxidant Components from Pimpinella Brachycarpa[J].Occupation and Health,2011,27(9):967-969. | |
| Authors: | LU Jing QIAN Wen-hui GUAN Shuang DENG Xu-ming SONG Xiao-fei LIU Xin-yang WANG Da-cheng |
| Institution: | LU Jing,QIAN Wen-hui,GUAN Shuang,DENG Xu-ming,SONG Xiao-fei,LIU Xin-yang,WANG Da-cheng(College of Quartermaster Technology,Jilin University,Changchun,130062,China) |
| Abstract: | Objective]To extract antioxidant components from pimpinella brachycarpa,and study the antioxidant effect of its extraction.Methods]Pyrogallol autoxidation system,fenton reaction system and H2O2-induced oxidative injury model were adopted to study the antioxidant effect of 4 kinds of Pimpinella brachycarpa＇s extractsResults]All of the 4 extracts had antioxidant capacity,especially the extract obtained from ethyl acetate.It related with the ethyl acetate extract＇s strong capability of eliminating O-·2and·OH.Through petroleum ether extracts had strong capability of eliminating O-·2and·OH,it had no sheltering effect against oxidative damage of BEL-7404 human liver cancer cell,achieving the goals of tumor inhibition.Conclusion]Pimpinella brachycarpa is rich in antioxidant substance and deserving deep investigation. |
| Keywords: | Pimpinella brachycarpa Extract Anti-oxidation O-·2Scavenging Activities ·OH Scavenging Activities H2O2 induced Oxidative stress |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |