| 不同柿种质雄花表型、活性成分及体外抗氧化活性 |
| |
| 引用本文： | 韩卫娟,孙鹏,刁松锋,索玉静,张悦,傅建敏.不同柿种质雄花表型、活性成分及体外抗氧化活性[J].中国农业大学学报,2018,23(4):24-33. |
| |
| 作者姓名： | 韩卫娟 孙鹏 刁松锋 索玉静 张悦 傅建敏 |
| |
| 作者单位： | 国家林业局泡桐研究开发中心;中国林业科学研究院经济林研究开发中心; |
| |
| 基金项目： | 中国林业科学研究院重点项目与任务（CAFYBB2017ZA004-3）；中国林业科学研究院青年项目配套类（CAFYBB2016QB017） |
| |
| 摘 要： | 为了解柿雄花表型、活性成分、抗氧化活性及其相关性,以8份不同柿种质雄花为材料,采用分光光度法和高效液相色谱法进行测定。结果表明:表型性状存在丰富的变异,平均变异系数为33.50%,变化幅度为0%~61.37%;黄酮、总酚、单宁和维生素C含量存在显著性差异,变异系数分别为51.65%、40.19%、18.87%和109.10%;清除自由基能力(DPPH·和ABTS~+·)、还原能力(Fe~(3+)和Cu~(2+))及络合能力(Fe~(2+))显著,与活性成分呈显著的相关关系,与表型相关性不显著;雄花表型间、雄花与维生素C含量正相关关系显著。主成分分析和聚类分析结果表明:20个性状可以缩减为3个主成分,累积方差贡献率达到78.90%,8份资源可聚为4类,在开发利用中可按照具体目标进行选择。
|
| 关 键 词： | 柿 雄花 活性成分 抗氧化活性 相关性 主成分分析 |
| 收稿时间： | 2017/6/12 0:00:00 |
Phenotypic characteristics,active components and antioxidant activities of the male flowers of different Diospyros materials |
| |
| HAN Weijuan,SUN Peng,DIAO Songfeng,SUO Yujing,ZHANG Yue and FU Jianmin.Phenotypic characteristics,active components and antioxidant activities of the male flowers of different Diospyros materials[J].Journal of China Agricultural University,2018,23(4):24-33. |
| |
| Authors: | HAN Weijuan SUN Peng DIAO Songfeng SUO Yujing ZHANG Yue and FU Jianmin |
| |
| Institution: | Non-timber Forestry Research & Development Center, Chinese Academy of Forestry, Zhengzhou 450003, China;Paulownia Research & Development Center of China, State Forestry Administration, Zhengzhou 450003, China,Non-timber Forestry Research & Development Center, Chinese Academy of Forestry, Zhengzhou 450003, China;Paulownia Research & Development Center of China, State Forestry Administration, Zhengzhou 450003, China,Non-timber Forestry Research & Development Center, Chinese Academy of Forestry, Zhengzhou 450003, China;Paulownia Research & Development Center of China, State Forestry Administration, Zhengzhou 450003, China,Non-timber Forestry Research & Development Center, Chinese Academy of Forestry, Zhengzhou 450003, China;Paulownia Research & Development Center of China, State Forestry Administration, Zhengzhou 450003, China,Non-timber Forestry Research & Development Center, Chinese Academy of Forestry, Zhengzhou 450003, China;Paulownia Research & Development Center of China, State Forestry Administration, Zhengzhou 450003, China and Non-timber Forestry Research & Development Center, Chinese Academy of Forestry, Zhengzhou 450003, China;Paulownia Research & Development Center of China, State Forestry Administration, Zhengzhou 450003, China |
| |
| Abstract: | |
| |
| Keywords: | male flower Diospyros active components antioxidant activities correlation principal component analysis |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国农业大学学报》浏览原始摘要信息 |
| 点击此处可从《中国农业大学学报》下载免费的PDF全文 |
|
