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Position: Home > Articles > Determination of Total Flavonoid and Hyperoside Contents in Different Parts of Poacynum hendersonii (Hook.f.) Woodson FOOD SCIENCE 2009,30 (8) 263-266

大叶白麻不同部位总黄酮和金丝桃苷含量研究

作  者:
石秋梅;帕孜来提·吐鲁洪;阿不都拉·阿巴斯
单  位:
新疆大学生命科学与技术学院
关键词:
大叶白麻;总黄酮;金丝桃苷;高效液相色谱法
摘  要:
本研究采用高效液相色谱法(HPLC)测定了大叶白麻叶、花、根和茎四个部位的金丝桃苷含量;以NaAc-A1C13体系为显色剂,用分光光度法于400nm处测定了大叶白麻不同部位总黄酮的含量。结果表明:本研究采用的色谱条件可用来检测大叶白麻体内金丝桃苷。叶中的金丝桃苷含量较高,约为0.24%,花、茎和根中几乎检测不出;叶中的总黄酮含量亦较高,约为3.54%,花、茎和根中含量较低。
译  名:
Determination of Total Flavonoid and Hyperoside Contents in Different Parts of Poacynum hendersonii (Hook.f.) Woodson
作  者:
SHI Qiu-mei,PAZILAT Turuhong,ABDULLA Abbas(College of Life Science and Technology,Xinjiang University,Urumqi 830046,China)
关键词:
Poacynum hendersonii (Hook.f.) Woodson;total flavonoids;hyperoside;high performance liquid chroma-tography(HPLC)
摘  要:
The hyperoside contents in different parts of Poacynum hendersonii(Hook.f.) Woodson were measured by HPLC method,and the total flavoniod contents were determined by spectrophotometry at 400-nm wavelength.The results showed that the hyperoside content in the leaves is higher,about 0.24%,while almost no hyperoside is found in the flowers,stems and roots.Similarly,the total flavonoid content in the leaves is also higher,about 3.54%,while that is lower in the flowers,stems and roots.

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