| 泰山沙参属植物资源调查与营养成分分析 |
| |
| 引用本文： | 郑致贞,周红英,冯娟,熊洋,杜鑫.泰山沙参属植物资源调查与营养成分分析[J].中国野生植物资源,2011,30(5):58-61,69. |
| |
| 作者姓名： | 郑致贞 周红英 冯娟 熊洋 杜鑫 |
| |
| 作者单位： | 山东农业大学农学院,山东泰安,271018 |
| |
| 基金项目： | 国家科技基础条件平台项目"药用植物种质资源标准化整理、整合及共享试点"，山东农业大学大学生研究训练(SRT)计划 |
| |
| 摘 要： | 目的:了解泰山沙参属植物资源现状,测定其根中脂肪、蛋白质及多糖的含量,为合理开发利用泰山沙参属植物资源提供依据。方法:采用野外实地调查法进行资源考察;分别用索氏提取法、考马斯亮蓝法和苯酚-硫酸法测定脂肪、蛋白质和多糖的含量。结果:采集的100余份标本,经鉴定为沙参属植物狭叶沙参Adenophora gmeli-nii(Spreng)Fisch.]、石沙参(Adenophora polyantha Nakai)、杏叶沙参(Adenophora stricta Mig.)及细叶沙参(Adeno-phora paniculata Nannf.)。泰山沙参属植物狭叶沙参、石沙参、杏叶沙参和细叶沙参脂肪含量分别为2.14%～7.34%,4.27%～7.72%1,.54%～2.51%和4.98%。蛋白质含量分别为0.60～2.10 mg/g0,.80～1.89 mg/g,0.83～0.89 mg/g和1.05 mg/g,多糖含量分别为20.58%～63.21%2,7.74%～65.14%,43.14%～48.47%和45.60%。结论:泰山野生沙参属植物资源丰富,品种多、分布广、蕴藏量大,多糖含量较高,具有较大的开发前景。
|
| 关 键 词： | 泰山 沙参属 资源 营养成分 |
Investigation on the Resources and Nutritional Components of Genus Adenophora Fisch.in Taishan Mountain |
| |
| Zheng Zhizhen,Zhou Hongying,Feng Juan,Xiong Yang,Du Xin.Investigation on the Resources and Nutritional Components of Genus Adenophora Fisch.in Taishan Mountain[J].Chinese Wild Plant Resources,2011,30(5):58-61,69. |
| |
| Authors: | Zheng Zhizhen Zhou Hongying Feng Juan Xiong Yang Du Xin |
| |
| Institution: | Zheng Zhizhen,Zhou Hongying,Feng Juan,Xiong Yang,Du Xin (College of Agronomy,Shandong Agricultural University,Tai'an 271018,China) |
| |
| Abstract: | Objective: Investigate the wild resources of the Genus Adenophra Fisch.in Taishan Mountain and determine the contents of fat,proteins and polysaccharide to provide foundation for its utilization and protection.Methods: Use the field investigation to investigate the resources.Soxhlet method was used to determine the content of fat.Bradford method was employed to measure proteins content.Polysaccharides content was determined by the phenol-sulfuric acid method.Results: More than 100 samples collected were ide... |
| |
| Keywords: | Taishan Mountain Genus Adenopishra Fisch resources nutritional component |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
