金线莲基原植物及其近缘种总黄酮含量比较
投稿时间:2019-03-24  修订日期:2019-06-17  点此下载全文
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作者单位E-mail
张超 福建中医药大学药学院 zzcc4911@163.com 
杨淑玲 福建中医药大学药学院  
易骏 福建教育学院理科部  
叶齐 福建农林大学生命科学学院  
吴建国 福建中医药大学药学院  
吴锦忠 福建中医药大学药学院  
吴岩斌 福建中医药大学药学院  
郑承剑 第二军医大学药学院生药学教研室  
中文摘要:目的 比较金线兰及其近缘种植物总黄酮的含量。方法 以芦丁为对照品,采用紫外分光光度法测定金线兰及其近缘种植物总黄酮的含量。结果 12批金线兰总黄酮含量在3.89~15.17 mg/g之间,其中广东清远的野生金线兰总黄酮含量最高,为15.17 mg/g;13种金线兰近缘种总黄酮含量在3.66~21.96 mg/g之间,其中野生斑叶兰总黄酮含量最高,为21.96 mg/g。结论 金线兰及其近缘种植物中总黄酮含量存在明显差异。
中文关键词:金线兰  近缘种  总黄酮  含量测定  
 
Content comparision of total flavonoids in Anoectochilus roxburghii and its relative species
Abstract:Objective To compare the content of total flavonoids in Anoectochilus roxburghii and its related species. Methods Rutin was selected as reference substance, the total flavonoids in Anoectochilus roxburghii and its related species were determined by ultraviolet spectrophotometry. Results The contents of total flavonoids in 12 batches of Anoectochilus roxburghii varied widely, ranging from 3.89 to 15.17 mg/g, and it can be noted that the total flavonoids contents of wild A. roxburghii from Guangdong were higher than the other sources. The contents of total flavonoids in 13 species of other similar genera ranging from 3.66 to 21.96 mg/g, and Goodyera schlechtendaliana possessed the highest total flavonoids content. Conclusion The contents of total flavonoids in Anoectochilus roxburghii and its related species were obviously different.
keywords:Anoectochilus roxburghii  relative species  total flavonoids  content determination
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