中国药业2017，Vol.26Issue(19)：23-26,4.DOI:10.3969/j.issn.1006-4931.2017.19.006
不同基原与产地的黄精对比研究
Comparative Study on Polygonatum Sibiricum from Different Bases and Habitats
摘要
Abstract
Objective To determine the polysaccharide and extract of Polygonatum sibiricum from different habitats, in order to lay the foundation for the optimization of Polygonatum sibiricum. Methods Samples of Polygonatum sibiricum were collected nationwide, and the polysaccharide in Polygonatum sibiricum was determined by UV spectrophotometry, the extract of Polygonatum sibiricum was determined by dilute ethanol as solvent. Results The polysaccharide content of wild Polygonatum kingianum Coll. et was 11. 01% -17. 22%, extract content was 46. 59% -58. 16%. Rootstock breeding and planting Polygonatum kingianum Coll. et Hemsl had better performance than wild Polygonatum kingianum Coll. et Hemsl. The polysaccharide content of wild Polygonatum multiflorum was 10. 39% -22. 75%, extract content was 48. 67% -63. 90%. The polysaccharide content of wild Polygonatum sibiricum was 6. 34% -16. 79%, extract content was 48. 66% -63. 09%. Conclusion The comparison of the polysaccharide content of the three wild Polygonatum sibiricum was:Polygonatum cyrtonema Hua > Polygonatum kingianum Coll. et Hemsl > Polygonatum sibiricum, the extract content was not observed regularly. To compare the three planting varieties, the polysaccharide and extract content of Polygonatum kingianum Coll. et Hemsl in Guizhou were higher than others, followed by Polygonatum cyrtonema Hua.关键词
黄精/多花黄精/滇黄精/多糖/浸出物Key words
Polygonatum sibiricum/Polygonatum cyrtonema Hua/Polygonatum kingianum Coll. et Hemsl/polysaccharide/extract分类
医药卫生引用本文复制引用
何俊婷,曹爱兰,赵新礼,王倩,张俏,杜文娟..不同基原与产地的黄精对比研究[J].中国药业,2017,26(19):23-26,4.基金项目
陕西省科学技术研究发展计划项目[2015SF2-06]. （）
