Determination and Multidimensional Analysis of 22 Kinds of Inorganic Elements in Leontopodium franchetii Beauv. from Different Production Areas
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摘要
[Objectives]To determine the content of inorganic elements in Leontopodium franchetii Beauv. from different production areas, and provide a reference for quality control, safety assessment, and clinical application of L. franchetii Beauv.. [Methods] The contents of Al, B, Ba, Ca, Cd, Cu, Fe, K, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Sr, Ti, V, Zn, Hg, Cr in the sample of L. franchetii Beauv. were determined by the wet digestion and technique of inductively coupled plasma optical emission spectrometry(ICP-OES), and the principal component analysis was carried out for the determination results. [Results] A total of 20 inorganic elements were detected from the samples of L. franchetii Beauv. from different production areas, among which the contents of Ca, Al, P and Fe were higher. There were significant differences among different elements, and samples of different production areas show similar distribution patterns of main elements. Correlation analysis shows that 17 elements had an extremely significant positive correlation and 19 elements had a significant positive correlation. According to the principal component analysis, B, Ca, K, Mn, Mo, Pb, Sn, Sr, Fe, Ni, Ti, V, Zn, Al, and Cd were characteristic inorganic elements of L. franchetii Beauv. [Conclusions] This method is simple, rapid and accurate, and can be used for the analysis and determination of inorganic elements in L. franchetii Beauv., and provides a theoretical basis for better development and utilization of L. franchetii Beauv.
[Objectives]To determine the content of inorganic elements in Leontopodium franchetii Beauv. from different production areas, and provide a reference for quality control, safety assessment, and clinical application of L. franchetii Beauv.. [Methods] The contents of Al, B, Ba, Ca, Cd, Cu, Fe, K, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Sr, Ti, V, Zn, Hg, Cr in the sample of L. franchetii Beauv. were determined by the wet digestion and technique of inductively coupled plasma optical emission spectrometry(ICP-OES), and the principal component analysis was carried out for the determination results. [Results] A total of 20 inorganic elements were detected from the samples of L. franchetii Beauv. from different production areas, among which the contents of Ca, Al, P and Fe were higher. There were significant differences among different elements, and samples of different production areas show similar distribution patterns of main elements. Correlation analysis shows that 17 elements had an extremely significant positive correlation and 19 elements had a significant positive correlation. According to the principal component analysis, B, Ca, K, Mn, Mo, Pb, Sn, Sr, Fe, Ni, Ti, V, Zn, Al, and Cd were characteristic inorganic elements of L. franchetii Beauv. [Conclusions] This method is simple, rapid and accurate, and can be used for the analysis and determination of inorganic elements in L. franchetii Beauv., and provides a theoretical basis for better development and utilization of L. franchetii Beauv.
[Objectives]To determine the content of inorganic elements in Leontopodium franchetii Beauv. from different production areas, and provide a reference for quality control, safety assessment, and clinical application of L. franchetii Beauv.. [Methods] The contents of Al, B, Ba, Ca, Cd, Cu, Fe, K, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Sr, Ti, V, Zn, Hg, Cr in the sample of L. franchetii Beauv. were determined by the wet digestion and technique of inductively coupled plasma optical emission spectrometry(ICP-OES), and the principal component analysis was carried out for the determination results. [Results] A total of 20 inorganic elements were detected from the samples of L. franchetii Beauv. from different production areas, among which the contents of Ca, Al, P and Fe were higher. There were significant differences among different elements, and samples of different production areas show similar distribution patterns of main elements. Correlation analysis shows that 17 elements had an extremely significant positive correlation and 19 elements had a significant positive correlation. According to the principal component analysis, B, Ca, K, Mn, Mo, Pb, Sn, Sr, Fe, Ni, Ti, V, Zn, Al, and Cd were characteristic inorganic elements of L. franchetii Beauv. [Conclusions] This method is simple, rapid and accurate, and can be used for the analysis and determination of inorganic elements in L. franchetii Beauv., and provides a theoretical basis for better development and utilization of L. franchetii Beauv.
引文
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[15]XU YZ,LI YD,YANG ZM,et al.Determination of inorganic elemental concentrations in Acanthopanax[J].Analytical Letters,2014,48(1):154-166.
[16]ZHANG HY,DING W.Discrimination of storage time and volatile compositions of raw goat milk by electronic nose[J].Food Science,2011,32(16):257-260.(in Chinese).
[17]GUO S,DUAN JA,YAN H,et al.Determination of the inorganic elements in jujube fruits cultivated in different regions by microwave digestion and ICP-AES method[J].Science and Technology of Food Industry,2016,38(1):302-308,31.(in Chinese).
[18]LAO JY,TIAN TY,WANG S,et al.Determination of inorganic elements in Poria and Polyporus by ICP-MS[J].China Journal of Experimental Traditional Medical Formulae,2016,22(5):84-88.(in Chinese).
[2]HU J,ZHUANG YS,YANG B,et al.ICP-MS analysis of 24 kinds of inorganic elements in processed Fructus Arctii from different habitats[J].Lishizhen Medicine and Materia Medica Research,2018,29(4):809-813.(in Chinese).
[3]Northwest Institute of Plateau Biology,Chinese Academy of Sciences.Tibetan medicine[M].Xining:Qinghai People's Publishing House,1991:201-202.(in Chinese).
[4]YUTUO·YUANDANGONGBU.The Four Medical Tantras[M].Tibetan People's Publishing House,1982.(in Tibetan).
[5]LI L,ZHANG GG,ZUO TT,et al.Chemical constituents of Leontopodium leontopodioid(wild.)Beauv[J].Central South Pharmacy,2008,6(4):422-423.(in Chinese).
[6]NANJIA CAIRANG,DU BM,et al.Collections of Chinese herbal medicine[M].Beijing:China Tibetology Press,2016:4,355-356.(in Tibetan and in Chinese).
[7]QIAO JX,SUO FY,HUANG LD,et al.Comparison on antibacterial effects of extracts used different polarity extraction agents in Leontopodium brachyactis Gandog.[J].Journal of Yunnan Agricultural University,2013,28(1):83-87.(in Chinese).
[8]ERKAN N.Antioxidant activity and phenolic compounds of fractions from Portulaca oleracea L.[J].Food Chemistry,2012,133(3):775-781.
[9]DU P.Tibetan medicine flora of Gannan,Qinghai-Tibet Plateau[M].Lanzhou:Gansu Science and Technology Press,2006:1-142.(in Chinese).
[10]SHEN JX,HAN YT,LIU Z,et al.Determination of inorganic elements in Paris daliensis H.Li et V.G.Souku and Paris dulongensis H.Li et S.Kuritap by ICP-OES[J].Medicinal Plant,2019,10(1):37-39.
[11]ZHOU YQ,YU H,LI Y,et al.Classification of licorice based on inorganic elements characteristics[J].Spectroscopy and Spectral Analysis,2010,30(4):1101-1104.(in Chinese).
[12]LUO YY,LIU XJ,HOU Y,et al.ICP-MS analysis on inorganic elements in Polygoni Multiflori Radix from different habitats and commercial herbs[J].Chinese Traditional and Herbal Drugs,2015,46(7):1056-1064.
[13]MA LH,SHI F,DOU MM,et al.Evaluation and analysis on multiple inorganic elements in Ophiopogon japonicus by ICP-OES[J].Natural Product Research and Development,2017,30(1):396-403.(in Chinese).
[14]YAN BF,FU YX,SU SL,et al.Simultaneous determination of inorganic elements in stems and leaves of Scutellaria baicalensis from different regions by ICP-MS[J].Chinese Traditional and Herbal Drugs,2018,49(22):5418-5425.(in Chinese).
[15]XU YZ,LI YD,YANG ZM,et al.Determination of inorganic elemental concentrations in Acanthopanax[J].Analytical Letters,2014,48(1):154-166.
[16]ZHANG HY,DING W.Discrimination of storage time and volatile compositions of raw goat milk by electronic nose[J].Food Science,2011,32(16):257-260.(in Chinese).
[17]GUO S,DUAN JA,YAN H,et al.Determination of the inorganic elements in jujube fruits cultivated in different regions by microwave digestion and ICP-AES method[J].Science and Technology of Food Industry,2016,38(1):302-308,31.(in Chinese).
[18]LAO JY,TIAN TY,WANG S,et al.Determination of inorganic elements in Poria and Polyporus by ICP-MS[J].China Journal of Experimental Traditional Medical Formulae,2016,22(5):84-88.(in Chinese).
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