Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with Chemometrics
With the increased incidence of wine fraud, a fast and reliable method for wine certification has become a necessary prerequisite for the vigorous development of the global wine industry. In this study, a classification strategy based on three-dimensional fluorescence spectroscopy combined with chem...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-04-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/28/9/3688 |
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| author | Yi Lv Jia-Nan Wang Yuan Jiang Xue-Mei Ma Feng-Lian Ma Xing-Ling Ma Yao Zhang Li-Hua Tang Wen-Xin Wang Gui-Mei Ma Yong-Jie Yu |
| author_facet | Yi Lv Jia-Nan Wang Yuan Jiang Xue-Mei Ma Feng-Lian Ma Xing-Ling Ma Yao Zhang Li-Hua Tang Wen-Xin Wang Gui-Mei Ma Yong-Jie Yu |
| author_sort | Yi Lv |
| collection | DOAJ |
| description | With the increased incidence of wine fraud, a fast and reliable method for wine certification has become a necessary prerequisite for the vigorous development of the global wine industry. In this study, a classification strategy based on three-dimensional fluorescence spectroscopy combined with chemometrics was proposed for oak-barrel and stainless steel tanks with oak chips aged wines. Principal component analysis (PCA), partial least squares analysis (PLS-DA), and Fisher discriminant analysis (FDA) were used to distinguish and evaluate the data matrix of the three-dimensional fluorescence spectra of wines. The results showed that FDA was superior to PCA and PLS-DA in classifying oak-barrel and stainless steel tanks with oak chips aged wines. As a general conclusion, three-dimensional fluorescence spectroscopy can provide valuable fingerprint information for the identification of oak-barrel and stainless steel tanks with oak chips aged wines, while the study will provide some theoretical references and standards for the quality control and quality assessment of oak-barrel aged wines. |
| first_indexed | 2024-03-11T04:12:31Z |
| format | Article |
| id | doaj.art-cd5b560db35e4ce98724ae06404773d7 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-11T04:12:31Z |
| publishDate | 2023-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-cd5b560db35e4ce98724ae06404773d72023-11-17T23:22:07ZengMDPI AGMolecules1420-30492023-04-01289368810.3390/molecules28093688Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with ChemometricsYi Lv0Jia-Nan Wang1Yuan Jiang2Xue-Mei Ma3Feng-Lian Ma4Xing-Ling Ma5Yao Zhang6Li-Hua Tang7Wen-Xin Wang8Gui-Mei Ma9Yong-Jie Yu10Key Laboratory of Quality and Safety of Wolfberry and Wine for State Administration for Market Regulation, Ningxia Food Testing and Research Institute, Yinchuan 750004, ChinaCollege of Pharmacy, Ningxia Medical University, Yinchuan 750004, ChinaKey Laboratory of Quality and Safety of Wolfberry and Wine for State Administration for Market Regulation, Ningxia Food Testing and Research Institute, Yinchuan 750004, ChinaKey Laboratory of Quality and Safety of Wolfberry and Wine for State Administration for Market Regulation, Ningxia Food Testing and Research Institute, Yinchuan 750004, ChinaCollege of Pharmacy, Ningxia Medical University, Yinchuan 750004, ChinaCollege of Pharmacy, Ningxia Medical University, Yinchuan 750004, ChinaKey Laboratory of Quality and Safety of Wolfberry and Wine for State Administration for Market Regulation, Ningxia Food Testing and Research Institute, Yinchuan 750004, ChinaKey Laboratory of Quality and Safety of Wolfberry and Wine for State Administration for Market Regulation, Ningxia Food Testing and Research Institute, Yinchuan 750004, ChinaCollege of Pharmacy, Ningxia Medical University, Yinchuan 750004, ChinaCollege of Pharmacy, Ningxia Medical University, Yinchuan 750004, ChinaCollege of Pharmacy, Ningxia Medical University, Yinchuan 750004, ChinaWith the increased incidence of wine fraud, a fast and reliable method for wine certification has become a necessary prerequisite for the vigorous development of the global wine industry. In this study, a classification strategy based on three-dimensional fluorescence spectroscopy combined with chemometrics was proposed for oak-barrel and stainless steel tanks with oak chips aged wines. Principal component analysis (PCA), partial least squares analysis (PLS-DA), and Fisher discriminant analysis (FDA) were used to distinguish and evaluate the data matrix of the three-dimensional fluorescence spectra of wines. The results showed that FDA was superior to PCA and PLS-DA in classifying oak-barrel and stainless steel tanks with oak chips aged wines. As a general conclusion, three-dimensional fluorescence spectroscopy can provide valuable fingerprint information for the identification of oak-barrel and stainless steel tanks with oak chips aged wines, while the study will provide some theoretical references and standards for the quality control and quality assessment of oak-barrel aged wines.https://www.mdpi.com/1420-3049/28/9/3688three-dimensional fluorescence spectroscopyoak-barrel agedwineschemometrics |
| spellingShingle | Yi Lv Jia-Nan Wang Yuan Jiang Xue-Mei Ma Feng-Lian Ma Xing-Ling Ma Yao Zhang Li-Hua Tang Wen-Xin Wang Gui-Mei Ma Yong-Jie Yu Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with Chemometrics Molecules three-dimensional fluorescence spectroscopy oak-barrel aged wines chemometrics |
| title | Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with Chemometrics |
| title_full | Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with Chemometrics |
| title_fullStr | Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with Chemometrics |
| title_full_unstemmed | Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with Chemometrics |
| title_short | Identification of Oak-Barrel and Stainless Steel Tanks with Oak Chips Aged Wines in Ningxia Based on Three-Dimensional Fluorescence Spectroscopy Combined with Chemometrics |
| title_sort | identification of oak barrel and stainless steel tanks with oak chips aged wines in ningxia based on three dimensional fluorescence spectroscopy combined with chemometrics |
| topic | three-dimensional fluorescence spectroscopy oak-barrel aged wines chemometrics |
| url | https://www.mdpi.com/1420-3049/28/9/3688 |
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