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| Exploration of Tobacco Flavor Analysis and Formulation Based on GC-MS and Chemometrics |
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| DOI：10.3969/j.issn.1004-4957.年份.月份 |
| KeyWord:tobacco flavor GC-MS chemometrics analysis and formulation |
| Author | Institution |
| 杨蕊，卢红兵，李燕春，黄建国，严军，曹东升，何瑞华，李晓宁，梁逸曾 |
1.中南大学化学化工学院;2.湖南中烟工业有限责任公司技术中心 |
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| Abstract: |
| In this paper，chemical composition of complex flavor formula was analyzed by means of GC-MS and the computer-aided flavor-adjusting software based on chemometrics，then the flavor formula was further refined under the experience of flavorist.The simulated flavor was evaluated by the chemical composition and odor characteristics.The results showed that the similarity of chromatographic fingerprint between the original and simulated flavors is up to 97.8%.After the evaluation by a professional team formed by flavorist，the smell characteristics of the simulated is very similar to that of the original flavor.Therefore，a potential method based on applied instrument analysis，chemometrics methods and expert knowledge of flavorist was proposed for flavor analysis. |
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