| 桑椹和桑枝中白藜芦醇的提取及含量测定 |
| |
| 引用本文： | 朱祥瑞,费建明,杨逸文,杨堃.桑椹和桑枝中白藜芦醇的提取及含量测定[J].蚕业科学,2007,33(1):110-112. |
| |
| 作者姓名： | 朱祥瑞 费建明 杨逸文 杨堃 |
| |
| 作者单位： | 浙江大学动物科学学院,杭州,310029;湖州市农业科学院,湖州,313000;安吉县超龙蚕业发展公司,安吉,313300 |
| |
| 摘 要： | 以充分利用桑椹果皮和桑枝为目的,用V(80%乙醇)∶V(丙酮)=1∶1的溶剂,提取桑品种大10的桑椹果皮、桑枝韧皮部和木质部的白藜芦醇(resveratrol),用高效液相色谱法(HPLC)测定其含量。结果显示,新鲜桑椹果皮中白藜芦醇的质量比为0.128 mg/g,干燥桑枝韧皮部中白藜芦醇的质量比为0.144 mg/g。在桑枝木质部没有检测到白藜芦醇。
|
| 关 键 词： | 桑 白藜芦醇 桑椹果皮 桑枝韧皮部 |
| 文章编号： | 0257-4799(2007)01-0110-03 |
| 修稿时间： | 2006-10-02 |
Preliminary Investigation on Resveratrol Content in Mulberry Pericarp and Branch |
| |
| ZHU Xiang-Rui,FEI Jian-Ming,YANG Yi-Wen,YANG Kun.Preliminary Investigation on Resveratrol Content in Mulberry Pericarp and Branch[J].Acta Sericologica Sinica,2007,33(1):110-112. |
| |
| Authors: | ZHU Xiang-Rui FEI Jian-Ming YANG Yi-Wen YANG Kun |
| |
| Institution: | 1 College of Animal Sciences, Zhejiang University, Hangzhou 310029, China 2 Huzhou Academy of Agricultural Science, Huzhou Zhejiang 313000, China 3Anji Chaolong Sericultural Development Company, Anji Zhejiang 313300, China |
| |
| Abstract: | For the purpose of fully utilization of mulberry pericarp and mulberry branch,mulberry pericarp,branch phloem and xylem of mulberry variety Da 10 were used for extraction of resveratrol with the solvent of 1∶1(V/V) 80% ethanol and acetone.The resveratrol was detected with HPLC.The experiment result showed that the resveratrol content in fresh mulberry pericarp was 0.012 8% and in dried mulberry branch phloem was 0.014 4%.But there was no reseratrol detected in mulberry branch xylem. |
| |
| Keywords: | Mulberry Resveratrol Mulberry pericarp Mulberry branch phloem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
