Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis
Flow-injection mass spectrometry (FIMS) coupled with a chemometric method is proposed in this study to profile and distinguish between rhizomes of Smilax glabra (S. glabra) and Smilax china (S. china). The proposed method employed an electrospray-time-of-flight MS. The MS fingerprints were analyzed...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2018-03-01
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| Series: | Acta Pharmaceutica |
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| Online Access: | https://doi.org/10.2478/acph-2018-0003 |
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| _version_ | 1832572444934668288 |
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| author | Liang Jian Zhou Meng Li Lin-Yu Shu Ji-Cheng Liang Yong-Hong Li Feng-Qin Xiong Li Huang Hui-Lian |
| author_facet | Liang Jian Zhou Meng Li Lin-Yu Shu Ji-Cheng Liang Yong-Hong Li Feng-Qin Xiong Li Huang Hui-Lian |
| author_sort | Liang Jian |
| collection | DOAJ |
| description | Flow-injection mass spectrometry (FIMS) coupled with a chemometric method is proposed in this study to profile and distinguish between rhizomes of Smilax glabra (S. glabra) and Smilax china (S. china). The proposed method employed an electrospray-time-of-flight MS. The MS fingerprints were analyzed using principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) with the aid of SIMCA software. Findings showed that the two kinds of samples perfectly fell into their own classes. Further predictive study showed desirable predictability and the tested samples were successfully and reliably identified. The study demonstrated that the proposed method could serve as a powerful tool for distinguishing between S. glabra and S. china. |
| format | Article |
| id | doaj-art-d8d0cd6bf8044133be282de0900c9a9c |
| institution | Kabale University |
| issn | 1846-9558 |
| language | English |
| publishDate | 2018-03-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Acta Pharmaceutica |
| spelling | doaj-art-d8d0cd6bf8044133be282de0900c9a9c2025-02-02T10:03:15ZengSciendoActa Pharmaceutica1846-95582018-03-01681879610.2478/acph-2018-0003acph-2018-0003Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysisLiang Jian0Zhou Meng1Li Lin-Yu2Shu Ji-Cheng3Liang Yong-Hong4Li Feng-Qin5Xiong Li6Huang Hui-Lian7University of Traditional Chinese Medicine Nanchang, 330004, ChinaJiangxi University of Traditional Chinese Medicine Nanchang, 330004, ChinaUniversity of Traditional Chinese Medicine Nanchang, 330004, ChinaJiangxi University of Traditional Chinese Medicine Nanchang, 330004, ChinaJiangxi University of Traditional Chinese Medicine Nanchang, 330004, ChinaJiangxi University of Traditional Chinese Medicine Nanchang, 330004, ChinaJiangxi Province Center for Disease Control and Prevention Nanchang, 330029, ChinaJiangxi University of Traditional Chinese Medicine Nanchang, 330004, ChinaFlow-injection mass spectrometry (FIMS) coupled with a chemometric method is proposed in this study to profile and distinguish between rhizomes of Smilax glabra (S. glabra) and Smilax china (S. china). The proposed method employed an electrospray-time-of-flight MS. The MS fingerprints were analyzed using principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) with the aid of SIMCA software. Findings showed that the two kinds of samples perfectly fell into their own classes. Further predictive study showed desirable predictability and the tested samples were successfully and reliably identified. The study demonstrated that the proposed method could serve as a powerful tool for distinguishing between S. glabra and S. china.https://doi.org/10.2478/acph-2018-0003smilax glabrasmilax chinarhizomeflow injectionmass spectrometrypcaopls-da |
| spellingShingle | Liang Jian Zhou Meng Li Lin-Yu Shu Ji-Cheng Liang Yong-Hong Li Feng-Qin Xiong Li Huang Hui-Lian Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis Acta Pharmaceutica smilax glabra smilax china rhizome flow injection mass spectrometry pca opls-da |
| title | Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis |
| title_full | Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis |
| title_fullStr | Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis |
| title_full_unstemmed | Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis |
| title_short | Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis |
| title_sort | distinguishing smilax glabra and smilax china rhizomes by flow injection mass spectrometry combined with principal component analysis |
| topic | smilax glabra smilax china rhizome flow injection mass spectrometry pca opls-da |
| url | https://doi.org/10.2478/acph-2018-0003 |
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