博落回和小果博落回不同部位中生物碱类成分的比较 |
投稿时间:2017-02-20 点此下载全文
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引用本文:刘秀斌,黄嘉璐,郑亚杰,刘薇,唐昭山,曾建国.博落回和小果博落回不同部位中生物碱类成分的比较[J].中国现代中药,2017,19(10):1382-1386 |
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基金项目:国家自然科学基金(31600238);湖南省研究生科研创新项目(CX2014B302);湖南省自然科学基金(2016JJ4040);湖南省教育厅科学研究项目(16C0769);湖南省科技重点计划(2016SK3002) |
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中文摘要:目的:比较博落回属植物博落回和小果博落回不同部位中生物碱随生长期积累的动态量化规律,为博落回属资源品质评价和合理利用提供依据。方法:采用HPLC对不同药用部位中血根碱、白屈菜红碱、原阿片碱和别隐品碱的含量进行测定,并对数据进行比较分校。结果:在根、茎、叶和果实不同部位中,两种植物的果实中生物碱类化合物量均为最多;茎中积累生物碱的量最少;根中积累较多的原阿片碱;生物碱在叶中的积累具有显著的种属特异性;另外,小果博落回果实中别隐品碱的量远高于其他生物碱。结论:该研究为博落回属植物资源的综合利用提供了有力的科学依据,由于生物碱类成分在该属植物中的累积具有种属特异性,在植物资源利用方面需要综合考虑具体的药用部位及其生物量。 |
中文关键词:博落回 小果博落回 生物碱 药用部位 高效液相色谱 |
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Differentiation of Alkaloids in Different Parts between Macleaya cordata and M.microcarpa |
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Abstract:Objective:To compare the dynamic accumulation of alkaloids in different parts of Macleaya cordata and M.microcarpa in the growing period,and provide scientific basis for quality evaluation and rational resources utilization.Methods:The contents of sanguinarine,berberine,chelerythrine and allocryptopine in different medicinal parts were determined and compared.Results:The accumulation of alkaloids in the fruits of two species were more than that in other parts,and stems accumulated the least alkaloids,and leaves accumulated species-specifically protopine.In addition,allocryptopine in the fruit of M.microdata was much more than other alkaloids.Conclusion:This study provides a strong scientific basis for comprehensive utilization of M.cordata.Due to the specie-specific accumulation of alkaloids,it needs to consider the specific medicinal parts and biomass as utilization of its plants resources. |
keywords:Macleaya cordata Macleaya microcarpa alkaloids medicinal part HPLC |
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