Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MS
In this study, a method using ultrahigh-performance liquid chromatography with photodiode array (UHPLC-PDA) was established and validated for the simultaneous quantification of 10 active components, including eight macamides and two glucosinolates, in Lepidium meyenii (maca). A gas chromatographic m...
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Wiley
2021-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2021/6333989 |
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| author | Yao-qing Xu San-yang Qiao Zi-qian Wang Meng-yao Cui Dao-peng Tan Hong Feng Xing-sha Mei Geng Li Long Cheng |
| author_facet | Yao-qing Xu San-yang Qiao Zi-qian Wang Meng-yao Cui Dao-peng Tan Hong Feng Xing-sha Mei Geng Li Long Cheng |
| author_sort | Yao-qing Xu |
| collection | DOAJ |
| description | In this study, a method using ultrahigh-performance liquid chromatography with photodiode array (UHPLC-PDA) was established and validated for the simultaneous quantification of 10 active components, including eight macamides and two glucosinolates, in Lepidium meyenii (maca). A gas chromatographic mass spectroscopy (GC-MS) method was used to determine the levels of three benzyl isothiocyanates and two sterols in maca. Liquid chromatographic separation was achieved on a Waters Acquity UHPLC HSS T3 column (2.1 mm × 100 mm, 1.8 μm) with gradient elution over 15 min. The mobile phase was (B) acetonitrile-(A) 10 mM aqueous ammonium phosphate, and the detection wavelength was 210 nm. The gas chromatographic separation was performed on an SH-Rxi-1 MS column, and the ionization mode was electron ionization (EI). Two methods were confirmed to have desirable precision (RSD < 1.58%), repeatability (RSD < 1.97%), stability (RSD < 1.76%), and good linearity (R2 ≥ 0.999) within the test range. The recoveries were in the range of 96.79–109.99%, with an RSD below 2.39%. We applied the established methods and successfully analyzed 15 compounds in maca processed under different drying conditions, providing a comprehensive reference for maca processing method of development. In summary, this study provided two rapid and effective methods for the quantification of 15 active components, which contributed to the in-depth maca quality control and provided a reference for the development of maca products. |
| format | Article |
| id | doaj-art-aa2ed256d0a84754a8c0bc1f73c70476 |
| institution | Kabale University |
| issn | 2090-8865 2090-8873 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-aa2ed256d0a84754a8c0bc1f73c704762025-08-20T03:39:32ZengWileyJournal of Analytical Methods in Chemistry2090-88652090-88732021-01-01202110.1155/2021/63339896333989Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MSYao-qing Xu0San-yang Qiao1Zi-qian Wang2Meng-yao Cui3Dao-peng Tan4Hong Feng5Xing-sha Mei6Geng Li7Long Cheng8School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou 563006, ChinaBeijing LabTech Instrument Co.,Ltd., Beijing 101312, ChinaJiangxi Drug Inspection Centre, Nanchang, Jiangxi 330029, ChinaJiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi 330004, ChinaSchool of Pharmacy, Zunyi Medical University, Zunyi, Guizhou 563006, ChinaSchool of Pharmacy, Zunyi Medical University, Zunyi, Guizhou 563006, ChinaState Key Laboratory of Proteomics, Beijing Proteome Research Center, Beijing Institute of Radiation Medicine, Beijing 102206, ChinaJiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi 330004, ChinaSchool of Pharmacy, Zunyi Medical University, Zunyi, Guizhou 563006, ChinaIn this study, a method using ultrahigh-performance liquid chromatography with photodiode array (UHPLC-PDA) was established and validated for the simultaneous quantification of 10 active components, including eight macamides and two glucosinolates, in Lepidium meyenii (maca). A gas chromatographic mass spectroscopy (GC-MS) method was used to determine the levels of three benzyl isothiocyanates and two sterols in maca. Liquid chromatographic separation was achieved on a Waters Acquity UHPLC HSS T3 column (2.1 mm × 100 mm, 1.8 μm) with gradient elution over 15 min. The mobile phase was (B) acetonitrile-(A) 10 mM aqueous ammonium phosphate, and the detection wavelength was 210 nm. The gas chromatographic separation was performed on an SH-Rxi-1 MS column, and the ionization mode was electron ionization (EI). Two methods were confirmed to have desirable precision (RSD < 1.58%), repeatability (RSD < 1.97%), stability (RSD < 1.76%), and good linearity (R2 ≥ 0.999) within the test range. The recoveries were in the range of 96.79–109.99%, with an RSD below 2.39%. We applied the established methods and successfully analyzed 15 compounds in maca processed under different drying conditions, providing a comprehensive reference for maca processing method of development. In summary, this study provided two rapid and effective methods for the quantification of 15 active components, which contributed to the in-depth maca quality control and provided a reference for the development of maca products.http://dx.doi.org/10.1155/2021/6333989 |
| spellingShingle | Yao-qing Xu San-yang Qiao Zi-qian Wang Meng-yao Cui Dao-peng Tan Hong Feng Xing-sha Mei Geng Li Long Cheng Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MS Journal of Analytical Methods in Chemistry |
| title | Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MS |
| title_full | Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MS |
| title_fullStr | Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MS |
| title_full_unstemmed | Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MS |
| title_short | Quantitative Determination of 15 Active Components in Lepidium meyenii with UHPLC-PDA and GC-MS |
| title_sort | quantitative determination of 15 active components in lepidium meyenii with uhplc pda and gc ms |
| url | http://dx.doi.org/10.1155/2021/6333989 |
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