[1]余小倩 黄 颖 陈 睿 韦建华 黄茂春.两粤黄檀的生药学研究[J].大众科技,2021,23(8):58-61.
 Pharmacognosy Research of Dalbergia Benthami Prain[J].Popular Science & Technology,2021,23(8):58-61.
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两粤黄檀的生药学研究()
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《大众科技》[ISSN:1008-1151/CN:45-1235/N]

卷:
23
期数:
2021年8
页码:
58-61
栏目:
医药与卫生
出版日期:
2021-08-20

文章信息/Info

Title:
Pharmacognosy Research of Dalbergia Benthami Prain
作者:
余小倩1 黄 颖1 陈 睿1 韦建华2 黄茂春1
(1.广西中医药大学赛恩斯新医药学院,广西 南宁 530222; 2.广西中医药大学药学院,广西 南宁 530222)
关键词:
两粤黄檀紫外分光光度法总黄酮生药鉴定
Keywords:
Dalbergia benthami Prain ultraviolet spectrophotometry general flavonoids pharmacognosy identification
文献标志码:
A
摘要:
目的:通过对两粤黄檀茎叶的生药鉴定研究,为该药的鉴别、药用推广及后续质量标准制订提供理论依据。方法:采用性状、显微鉴定等方法研究两粤黄檀茎叶的生药鉴定特征,并采用紫外分光光度法测定其总黄酮含量。结果:两粤黄檀茎叶有明显鉴别特征,其总黄酮的平均含量为11.73 mg/g,加样回收率为101.79%。结论:两粤黄檀茎叶的生药鉴定特征明显,其总黄酮含量可作为两粤黄檀的质量标准之一。
Abstract:
Objective: To provide a theoretical basis for the identification, medicinal promotion and subsequent quality standards of Dalbergia benthami Prain. Methods: The pharmacognostic characteristics of the stem and leaf of Dalbergia benthami Prain were studied by morphological and microscopic identification methods, and the content of total flavonoids was determined by ultraviolet spectrophotometry. Results: The stem and leaf of Dalbergia benthami Prain had obvious identification characteristics. The average content of total flavonoids was 11.73 mg/g, and the recovery rate was 101.79%. Conclusion: The pharmacognostic characteristics of the stem and leaf of Dalbergia benthami Prain are obvious, and the content of total flavonoids can be used as one of the quality standards of Dalbergia benthami Prain.

参考文献/References:

[1] 国家中医药管理局《中华本草》编委会. 中华本草[M]. 上海: 上海科学技术出版社,2005. [2] 韦建华,谭红声,卢澄生,等. 壮药两粤黄檀化学成分研究(I)[J]. 中草药,2017,48(11): 2159-2163. [3] 国家药典委员会. 中华人民共和国药典: 四部[M]. 北京: 中国医药科技出版社,2020. [4] 陈凌霆,赵娅敏,齐燕姣,等. 比色法辅助下紫外分光光度法测定黄芪总黄酮含量[J]. 山东化工,2018,47(14): 75-77. [5] 郑媛媛,李辰,封士兰,等. 油橄榄叶中总黄酮含量测定方法探讨[J]. 光谱学与光谱分析,2011,31(2): 547-550. [6] 贾莹莹,赵晋彤,韩香玉,等. 紫外分光光度法测定绵马贯众总黄酮含量[J]. 亚太传统医药,2018,14(4): 48-49.

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备注/Memo

备注/Memo:
【收稿日期】2021-06-03 【基金项目】广西高校大学生创新创业训练项目(No:201913643052)。 【作者简介】余小倩(1998-),女,广西中医药大学赛恩斯新医药学院2017级药学学生。 【通信作者】黄茂春(1979-),女,广西中医药大学赛恩斯新医药学院副教授,硕士,从事生药鉴定研究。
更新日期/Last Update: 2021-11-11