汉中5个引种品种银杏叶有效成分含量比较分析
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摘要
目的:研究不同品种银杏苗叶中黄酮和内酯的含量,为汉中地区不同银杏品种的引种和种植推广提供参考。方法:对5个不同品种的银杏树2年生苗叶中黄酮和内酯含量进行定量检测。采用数据归一化法对其进行品质评价。结果:汉中大梅核、湖北大梅核、江苏高优Y-2、湖北海陆一号、山东中马玲中银杏黄酮的含量分别是1.645%、1.830%、1.702%、1.596%、1.615%,银杏内酯的含量分别是0.380%、0.402%、0.454%、0.409%、0.338%。结论:5种银杏品种在汉中均具有良好的适应性,其中,高优Y-2黄酮和内酯含量均较高,可进行栽培推广。
Objective: To research the content of flavonoids and lactones in different varieties of Ginkgo biloba, which can provided reference for the introduction and planting ginkgo in Hanzhong. Methods: Quantitative detection of flavonoids and lactones in five different varieties of Ginkgo biloba. The quality was evaluated by data normalization. Results: The contents of Flavonoids in the Hanzhong-Dameihe, Hubei-Dameihe, Jiangsu-Gaoyou Y-2, Hubei-Hailu No.1, and Shandong-Zhongmaling were 1.645 %、1.830 %、1.702 %、1.596 %、1.615 %. The content of Ginkgolides were 0.380 %, 0.402 %, 0.454 %, 0.409 %, 0.338 %.Conclusion:5 kinds of Ginkgo biloba have good adaptability in Hanzhong, especially, Gaoyou Y-2 has high content of flavonoids and lactones, which can be cultivated and promoted.
Objective: To research the content of flavonoids and lactones in different varieties of Ginkgo biloba, which can provided reference for the introduction and planting ginkgo in Hanzhong. Methods: Quantitative detection of flavonoids and lactones in five different varieties of Ginkgo biloba. The quality was evaluated by data normalization. Results: The contents of Flavonoids in the Hanzhong-Dameihe, Hubei-Dameihe, Jiangsu-Gaoyou Y-2, Hubei-Hailu No.1, and Shandong-Zhongmaling were 1.645 %、1.830 %、1.702 %、1.596 %、1.615 %. The content of Ginkgolides were 0.380 %, 0.402 %, 0.454 %, 0.409 %, 0.338 %.Conclusion:5 kinds of Ginkgo biloba have good adaptability in Hanzhong, especially, Gaoyou Y-2 has high content of flavonoids and lactones, which can be cultivated and promoted.
引文
[1]黄晓聪,殷维.银杏叶-中草药中的活化石[J].中南药学(用药与健康),2017,(08):7-13.
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[6]刘彬果,张新萍,刘岩,等.银杏叶中萜内酯类化合物的研究进展[J].药学实践杂志,2011,29(6):421.
[7]徐君,王奎龙,曹泽彧,等.银杏二萜内酯类化合物拮抗PAF诱导的血小板聚集及对神经细胞的保护作用[J].中国中药杂志,2017,42(24):4716.
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[9]辜夕容,江亚男,倪亚兰,等.叶用银杏的良种选育与定向培育研究进展[A].中草药,2017,48(15):3218-3228.
[10]谢宝东,王华田.银杏不同家系和无性系叶片黄酮与内酯含量变异[J].林业科技开发,2008,22(2):33-37.
[2]杨慧萍,高睿.银杏药用成分及药理作用研究进展[J].动物医学进展,2017,38(08):96-99.
[3]夏晓晖,张宇,郗砚彬,等.银杏叶化学成分研究进展[J].中国实验方剂学杂志,2009,15(9):100.
[4]曹春艳.响应面法优化银杏叶黄酮提取工艺[J].中国食品学报,2014,14(4):78-86.
[5]汪素娟,康安,狄留庆,等.银杏叶提取物主要活性成分药动学研究进展[J].中草药,2013,44(05):626-631.
[6]刘彬果,张新萍,刘岩,等.银杏叶中萜内酯类化合物的研究进展[J].药学实践杂志,2011,29(6):421.
[7]徐君,王奎龙,曹泽彧,等.银杏二萜内酯类化合物拮抗PAF诱导的血小板聚集及对神经细胞的保护作用[J].中国中药杂志,2017,42(24):4716.
[8]国家药典委员会.中华人民共和国药典:2015年版一部[S].北京:中国医药科技出版社,2015:416-417.
[9]辜夕容,江亚男,倪亚兰,等.叶用银杏的良种选育与定向培育研究进展[A].中草药,2017,48(15):3218-3228.
[10]谢宝东,王华田.银杏不同家系和无性系叶片黄酮与内酯含量变异[J].林业科技开发,2008,22(2):33-37.