| 不同寄主红花寄生叶提取物抗氧化能力的研究 |
| |
| 引用本文： | 陈莺莺,陈炳华,赖京菁,周冰洁,连俊蕊.不同寄主红花寄生叶提取物抗氧化能力的研究[J].福建师范大学学报(自然科学版),2011,27(2):94-100. |
| |
| 作者姓名： | 陈莺莺 陈炳华 赖京菁 周冰洁 连俊蕊 |
| |
| 作者单位： | 福建师范大学生命科学学院,福建,福州,350108 |
| |
| 基金项目： | 福建省科技厅资助项目，福建师范大学国家级生物学实验教学示范中心创新性研究项目，福建师范大学大学生课外科技计划项目 |
| |
| 摘 要： | 采用FRAP法和TEAC法测定了6种寄主植物(女贞、石榴、荷花玉兰、长梗柳、桑、夹竹桃)来源的红花寄生叶提取物抗氧化能力,并采用RP-HPLC检测了提取物中槲皮素和山奈酚质量分数.结果表明:红花寄生叶提取物具有较强的抗氧化能力,且活性强弱受不同提取剂和寄主植物的影响显著(p＜0.05).在3种提取剂中,以体积分数为80...
|
| 关 键 词： | 红花寄生 FRAP法 TEAC法 抗氧化能力 寄主植物 |
Study of Antioxidant Capacity of Leaf Extracts of Scurrula parasitica from Different Host Trees |
| |
| CHEN Ying-ying,CHEN Bing-hua,LAI Jing-jing,ZHOU Bing-jie,LIAN Jun-rui.Study of Antioxidant Capacity of Leaf Extracts of Scurrula parasitica from Different Host Trees[J].Journal of Fujian Teachers University(Natural Science),2011,27(2):94-100. |
| |
| Authors: | CHEN Ying-ying CHEN Bing-hua LAI Jing-jing ZHOU Bing-jie LIAN Jun-rui |
| |
| Institution: | CHEN Ying-ying,CHEN Bing-hua,LAI Jing-jing,ZHOU Bing-jie,LIAN Jun-rui (College of Life Sciences,Fujian Normal University,Fuzhou 350108,China) |
| |
| Abstract: | The antioxidant capacity of leaf extracts from Scurrula parasitica,parasitic on Ligustrum lucidum,Punica granatum,Magnolia grandiflora,Salix dunnii,Morus alba,Nerium indicum,were detected by FRAP assay and TEAC assay. The content of quercetin and kaempferol of leaf extracts were measured by reverse-phase high-performance liquid chromatography(RP-HPLC).The result showed that leaf extracts of S.parasitica exhibited strong antioxidant capacity,which was significantly affected by different extraction agents and... |
| |
| Keywords: | Scurrula parasitica FRAP assay TEAC assay antioxidant capacity host trees |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
