不同产地巴戟天中微量元素比较分析
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摘要
目的:对不同产地巴戟天药材中的微量元素进行比较分析。方法:采用电感耦合等离子体质谱法(ICP-MS)、石墨炉原子吸收分光光度法(JFAAS)、原子荧光法(AFS)检测不同产地巴戟天药材中Mg、Fe等10种微量元素的含量,并对其进行主成分分析和聚类分析。结果:不同产地巴戟天药材中Mg、Fe、Zn、Mn元素含量较为丰富,均值分别达(1 058.60±16.67)、(484.73±13.74)、(24.64±8.93)、(314.90±27.89)mg/kg。主成分分析表明,Zn、Mg、Fe、Cr、Se、Ni为巴戟天微量元素的特征元素,且不同产地巴戟天药材的综合评价表明,以广西苍梧梨埠镇产的巴戟天排名最高。聚类分析显示,地理位置相近的产地均能较好的聚为一类,16个不同产地被聚为四大类。结论:不同产地巴戟天药材中的微量元素含量存在地域性差异,为中药巴戟天药材的质量评价及道地性特征研究提供依据。
Objective: To compare and analyze of the trace elements in Morinda officinalis How. from different habitats.Methods: A total of 10 kinds of inorganic elements in Morinda officinalis How. from different places were determined by ICP-MS, JFAAS, AFS and the results were analyzed by principal component analysis and cluster analysis. Results: Morinda officinalis How. from different areas were riched in Mg, Fe, Zn and Mn of trace elements, and the mean values were(1 058.60±16.67),(484.73±13.74),(24.64±8.93),(314.90±27.89)mg/kg, respectively. The principal component analysis showed that Cr, Fe, Se, Zn,Mg and Ni as the characteristic elements of trace elements in Morinda officinalis How., meanwhile the comprehensive evaluation of Morinda officinalis How. from different areas shows that the rank of Morinda officinalis How. in Cangwu Libu of Guangxi was the highest. The cluster analysis showed that all the similar geographical areas could be clustered into one group, and the sample from sixteen different areas were divided into four groups by cluster analysis. Conclusion: The content of trace elements in Morinda officinalis How. from different areas has regional difference, which provides the basis for the quality evaluation and authenticity of Morinda officinalis How..
Objective: To compare and analyze of the trace elements in Morinda officinalis How. from different habitats.Methods: A total of 10 kinds of inorganic elements in Morinda officinalis How. from different places were determined by ICP-MS, JFAAS, AFS and the results were analyzed by principal component analysis and cluster analysis. Results: Morinda officinalis How. from different areas were riched in Mg, Fe, Zn and Mn of trace elements, and the mean values were(1 058.60±16.67),(484.73±13.74),(24.64±8.93),(314.90±27.89)mg/kg, respectively. The principal component analysis showed that Cr, Fe, Se, Zn,Mg and Ni as the characteristic elements of trace elements in Morinda officinalis How., meanwhile the comprehensive evaluation of Morinda officinalis How. from different areas shows that the rank of Morinda officinalis How. in Cangwu Libu of Guangxi was the highest. The cluster analysis showed that all the similar geographical areas could be clustered into one group, and the sample from sixteen different areas were divided into four groups by cluster analysis. Conclusion: The content of trace elements in Morinda officinalis How. from different areas has regional difference, which provides the basis for the quality evaluation and authenticity of Morinda officinalis How..
引文
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[8]戴晓燕,盛振华,郝云云,等.不同产地大黄中微量元素含量的主成分分析及聚类分析.中华中医药杂志,2012,27(5):1445-1448
[9]何佩雯,杜钢,赵海誉,等.微波消解-石墨炉原子吸收光谱法测定9种中药材中微量元素含量.中华中医药杂志,2011,26(2):271-274
[10]倪润祥,雒昆利.湿消解-原子荧光法测定煤中硒和砷.光谱学和光谱析,2015,35(5):1404-1408
[11]王刚,刘树云,王瑞达.火焰原子吸收法测定头发中微量元素Fe、Ca、Mg、Cu、Zn的含量.河北化工,2011,34(8):76-78
[12]罗益远,刘娟秀,刘训红,等.ICP-MS分析何首乌炮制前后无机元素差异.中国新药杂志,2015,24(8):942-946
[13]杨冰,秦昆明,徐滢,等.决明子生品及炮制品中无机元素的含量测定.中华中医药杂志,2018,33(8):3294-3299
[14]王红,吴启南,伍城颖.不同产地芡实中无机元素微波消解-ICP-OES法分析.中药材,2015,38(1):29-35
[15]郭盛,段金廒,严辉,等.采用微波消解-ICP-AES法分析不同产地大枣中无机元素的组成及其含量.食品工业科技,2016,37(1):302-308
[2]伍淳操,吴文辉,刘霞,等.巴戟天酒制炮制方法研究.中华中医药杂志,2018,33(1):97-99
[3]赖满香,阮志燕,许意平.补肾中药巴戟天药理作用研究进展.亚太传统医药,2017,1(13):63-64
[4]高新开,叶家宏,曹子丰.巴戟天环烯醚萜苷类及蒽醌类成分HPLC指纹图谱研究.中药新药与临床药理,2014,25(3):315-318
[5]王亚非,李运海,邢姝琴,等.巴戟天有效成分及其治疗肾阳虚证的研究进展.中华中医药杂志,2016,31(12):5165-5167
[6]刘颖嘉,黄宇,荣俊冬.巴戟天遗传多样性的ISSR分析.福建林学院学报,2011,31(3):203-206
[7]黄作明,黄珣.微量元素与人体健康.微量元素与健康研究,2010,27(6):58-62
[8]戴晓燕,盛振华,郝云云,等.不同产地大黄中微量元素含量的主成分分析及聚类分析.中华中医药杂志,2012,27(5):1445-1448
[9]何佩雯,杜钢,赵海誉,等.微波消解-石墨炉原子吸收光谱法测定9种中药材中微量元素含量.中华中医药杂志,2011,26(2):271-274
[10]倪润祥,雒昆利.湿消解-原子荧光法测定煤中硒和砷.光谱学和光谱析,2015,35(5):1404-1408
[11]王刚,刘树云,王瑞达.火焰原子吸收法测定头发中微量元素Fe、Ca、Mg、Cu、Zn的含量.河北化工,2011,34(8):76-78
[12]罗益远,刘娟秀,刘训红,等.ICP-MS分析何首乌炮制前后无机元素差异.中国新药杂志,2015,24(8):942-946
[13]杨冰,秦昆明,徐滢,等.决明子生品及炮制品中无机元素的含量测定.中华中医药杂志,2018,33(8):3294-3299
[14]王红,吴启南,伍城颖.不同产地芡实中无机元素微波消解-ICP-OES法分析.中药材,2015,38(1):29-35
[15]郭盛,段金廒,严辉,等.采用微波消解-ICP-AES法分析不同产地大枣中无机元素的组成及其含量.食品工业科技,2016,37(1):302-308