不同生长环境下茯苓总三萜和水溶性总多糖含量比较
Content of Total Triterpenes and Water-soluble Polysaccharides in Poria cocos in Different Growth Environments: A Comparative Analysis
  
DOI:
中文关键词:  茯苓  茯苓水溶性总多糖  茯苓总三萜  种植模式
英文关键词:Poria cocos  Water-soluble polysaccharides of Poria cocos  Total triterpenes of Poria cocos  Planting pattern
基金项目:国家中医药管理局中药标准化项目(2017HZ5);国家重点研发计划项目(2017YFC1701600,2017YFC1701601,2017YFC1701602,2017YFC1701603,2017YFC1701605);安徽省教育厅高校科研创新平台团队项目(皖教秘科〔2015〕49号)
作者单位
张 越,程 玥,刘 洁,尹孝莉,王妍妍,陈卫东,张善堂 1.安徽中医药大学安徽 合肥 2300122.安徽省中医药科学院安徽 合肥 2300123.安徽中医药大学药物代谢研究所安徽 合肥 2300124.安徽省立医院安徽 合肥 230001 
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中文摘要:
      目的 比较大别山区金寨县野生、椴木栽培和仿野生栽培3种不同生长环境下茯苓化学成分的差异。方法 利用紫外分光光度法分别测定3种生长环境下的茯苓总三萜和水溶性总多糖的含量。结果 不同生长环境下茯苓水溶性总多糖含量比较,差异有统计学意义(P<0.05),野生和仿野生栽培茯苓的水溶性总多糖含量显著高于椴木栽培(P<0.05)。野生和仿野生栽培茯苓中总三萜含量均高于椴木栽培,但3种生长环境下茯苓总三萜含量比较,差异无统计学意义(P>0.05)。结论 与椴木栽培茯苓比较,仿野生栽培茯苓质量更接近野生茯苓。
英文摘要:
      Objective To compare the chemical components of wild Poria cocos, Poria cocos grown by basswood cultivation, and wild-simulated cultivated Poria cocos in Jinzhai County in the Dabie Mountain, China. Methods Ultraviolet spectrophotometry was used to measure the content of total triterpenes and water-soluble polysaccharides in Poria cocos under three growth conditions. Results There was a significant difference in the content of water-soluble polysaccharides between Poria cocos grown under different conditions (P<0.05), and wild Poria cocos and wild-simulated cultivated Poria cocos had significantly higher content of water-soluble polysaccharides than Poria cocos grown by basswood cultivation (P<0.05). Wild Poria cocos and wild-simulated cultivated Poria cocos had higher content of total triterpenoids than Poria cocos grown by basswood cultivation, but there was no significant difference in the content of total triterpenoids between Poria cocos grown under the three conditions (P>0.05). Conclusion Compared with Poria cocos grown by basswood cultivation, wild-simulated cultivated Poria cocos has similar quality to wild Poria cocos.
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