Classification of wines based on combination of H-1 NMR Spectroscopy and principal component analysis
文献类型：期刊论文
| 作者 | Du, Yuanyuan; Bai, Guoyun; Zhang, Xu; Liu, Maili |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2007-07-01 |
| 卷号 | 25期号:7页码:930-936 |
| 关键词 | wine classification geographic origin NMR principal component analysis |
| 英文摘要 | A combination of H-1 nuclear magnetic resonance (NMR) spectroscopy and principal component analysis (PCA) has shown the potential for being a useful method for classification of type, production origin or geographic origin of wines. In this preliminary study, twenty-one bottled wines were classified/separated for their location of production in Shacheng, Changli and Yantai, and the types of the blended, medium dry, dry white and dry red wines, using the NMR-PCA method. The wines were produced by three subsidiary companies of an enterprise according to the same national standard. The separation was believed to be mainly due to the fermentation process for different wines and environmental variations, such as local climate, soil, underground water, sunlight and rainfall. The major chemicals associated with the separation were identified. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | NUCLEAR-MAGNETIC-RESONANCE ; RED WINES ; GEOGRAPHICAL ORIGIN ; NATURAL ABUNDANCE ; SLOVENIAN WINES ; NEURAL-NETWORKS ; GROWING AREAS ; NMR ANALYSES ; AMINO-ACIDS ; SNIF-NMR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000248026100011 |
| 公开日期 | 2015-10-13 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/7942]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan Ctr Magnet Resonance, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Yuanyuan,Bai, Guoyun,Zhang, Xu,et al. Classification of wines based on combination of H-1 NMR Spectroscopy and principal component analysis[J]. CHINESE JOURNAL OF CHEMISTRY,2007,25(7):930-936. |
| APA | Du, Yuanyuan,Bai, Guoyun,Zhang, Xu,&Liu, Maili.(2007).Classification of wines based on combination of H-1 NMR Spectroscopy and principal component analysis.CHINESE JOURNAL OF CHEMISTRY,25(7),930-936. |
| MLA | Du, Yuanyuan,et al."Classification of wines based on combination of H-1 NMR Spectroscopy and principal component analysis".CHINESE JOURNAL OF CHEMISTRY 25.7(2007):930-936. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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