Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar
To characterize volatile organic compounds (VOCs) and aromatic sensory properties in Yun cigar, 27 samples from four origins were analyzed using SPME–HS–GC/MS and sensory analysis. The investigation results were analyzed using principal component analysis (PCA), Fisher linear discriminant analysis (...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2024-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2024/9583022 |
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| author | Yuping Wu Haiyu Zhang Wenyuan Wang Guanghui Kong Zaiming Li Tikun Zhang Miaochang Wang Dong Yang Chengming Zhang Yongping Li Jin Wang |
| author_facet | Yuping Wu Haiyu Zhang Wenyuan Wang Guanghui Kong Zaiming Li Tikun Zhang Miaochang Wang Dong Yang Chengming Zhang Yongping Li Jin Wang |
| author_sort | Yuping Wu |
| collection | DOAJ |
| description | To characterize volatile organic compounds (VOCs) and aromatic sensory properties in Yun cigar, 27 samples from four origins were analyzed using SPME–HS–GC/MS and sensory analysis. The investigation results were analyzed using principal component analysis (PCA), Fisher linear discriminant analysis (LDA), and Pearson correlation analysis. In Yunnan cigars, the content of nicotine and neophytadiene accounted for over 90% of the total VOC content. Nicotine was significantly positively correlated with neophytadiene and phytol. The cigars from four origins were clearly classified by the PCA of VOCs. Four region discrimination functions were established through the LDA of 14 compounds, and the validation accuracy was 100%. The sensory descriptors with the highest geometric mean were woody, roasted, fresh-sweet, bean, and scorched. Acetophenone, megastigmatrienone A, and thunbergene were positively correlated with multiple aroma descriptors, while nicotine was negatively correlated with multiple aroma descriptors. |
| format | Article |
| id | doaj-art-d39311e9844f4f5e85a63c6be8ccdc00 |
| institution | OA Journals |
| issn | 2090-8873 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-d39311e9844f4f5e85a63c6be8ccdc002025-08-20T02:19:51ZengWileyJournal of Analytical Methods in Chemistry2090-88732024-01-01202410.1155/2024/9583022Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan CigarYuping Wu0Haiyu Zhang1Wenyuan Wang2Guanghui Kong3Zaiming Li4Tikun Zhang5Miaochang Wang6Dong Yang7Chengming Zhang8Yongping Li9Jin Wang10Yunnan Academy of Tobacco Agricultural ScienceCollege of Chemical and EnvironmentResearch and Development CenterYunnan Academy of Tobacco Agricultural SciencePuer Branch of Yunnan Tobacco CompanyPuer Branch of Yunnan Tobacco CompanyPuer Branch of Yunnan Tobacco CompanyPuer Branch of Yunnan Tobacco CompanyResearch and Development CenterYunnan Academy of Tobacco Agricultural ScienceResearch and Development CenterTo characterize volatile organic compounds (VOCs) and aromatic sensory properties in Yun cigar, 27 samples from four origins were analyzed using SPME–HS–GC/MS and sensory analysis. The investigation results were analyzed using principal component analysis (PCA), Fisher linear discriminant analysis (LDA), and Pearson correlation analysis. In Yunnan cigars, the content of nicotine and neophytadiene accounted for over 90% of the total VOC content. Nicotine was significantly positively correlated with neophytadiene and phytol. The cigars from four origins were clearly classified by the PCA of VOCs. Four region discrimination functions were established through the LDA of 14 compounds, and the validation accuracy was 100%. The sensory descriptors with the highest geometric mean were woody, roasted, fresh-sweet, bean, and scorched. Acetophenone, megastigmatrienone A, and thunbergene were positively correlated with multiple aroma descriptors, while nicotine was negatively correlated with multiple aroma descriptors.http://dx.doi.org/10.1155/2024/9583022 |
| spellingShingle | Yuping Wu Haiyu Zhang Wenyuan Wang Guanghui Kong Zaiming Li Tikun Zhang Miaochang Wang Dong Yang Chengming Zhang Yongping Li Jin Wang Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar Journal of Analytical Methods in Chemistry |
| title | Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar |
| title_full | Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar |
| title_fullStr | Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar |
| title_full_unstemmed | Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar |
| title_short | Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar |
| title_sort | characterization of volatile organic compounds and aroma sensory properties in yunnan cigar |
| url | http://dx.doi.org/10.1155/2024/9583022 |
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