Revealing the Metabonomic Variation of Rosemary Extracts Using H-1 NMR Spectroscopy and Multivariate Data Analysis
文献类型：期刊论文
| 作者 | Xiao, Chaoni1,2; Dai, Hui1; Liu, Hongbing1; Wang, Yulan1; Tang, Huiru1 |
| 刊名 | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
 |
| 出版日期 | 2008-11-12 |
| 卷号 | 56期号:21页码:10142-10153 |
| 关键词 | Rosemary (Rosmarinus officinalis L.) NMR PCA (principal component analysis) OPLS-DA (projection to latent structure with discriminant analysis) phytomedicines |
| 英文摘要 | The molecular compositions of rosemary (Rosmarinus officinalis L.) extracts and their dependence on extraction solvents, seasons, and drying processes were systematically characterized using NMR spectroscopy and multivariate data analysis. The results showed that the rosemary metabonome was dominated by 33 metabolites including sugars, amino acids, organic acids, polyphenolic acids, and diterpenes, among which quinate, cis-4-glucosyloxycinnamic acid, and 3,4,5-trimethoxyphenyl-methanol were found in rosemary for the first time. Compared with water extracts, the 50% aqueous methanol extracts contained higher levels of sucrose, succinate, fumarate, malonate, shikimate, and phenolic acids, but lower levels of fructose, glucose, citrate, and quinate. Chloroform/methanol was an excellent solvent for selective extraction of diterpenes. From February to August, the levels of rosmarinate and quinate increased, whereas the sucrose level decreased. The sun-dried samples contained higher concentrations of rosmarinate, sucrose, and some amino acids but lower concentrations of glucose, fructose, malate, succinate, lactate, and quinate than freeze-dried ones. These findings will fill the gap in the understanding of rosemary composition and its variations. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology |
| 研究领域[WOS] | Agriculture ; Chemistry ; Food Science & Technology |
| 关键词[WOS] | ROSMARINUS-OFFICINALIS L. ; SALVIA-OFFICINALIS ; ANTIOXIDANT PROPERTIES ; PHENOLIC DITERPENES ; ACID ; PLANT ; LEAVES ; STEMS ; SAGE ; CONSTITUENTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000260675600060 |
| 公开日期 | 2015-10-20 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8124]  |
| 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 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan Ctr Magnet Resonance, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Chaoni,Dai, Hui,Liu, Hongbing,et al. Revealing the Metabonomic Variation of Rosemary Extracts Using H-1 NMR Spectroscopy and Multivariate Data Analysis[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2008,56(21):10142-10153. |
| APA | Xiao, Chaoni,Dai, Hui,Liu, Hongbing,Wang, Yulan,&Tang, Huiru.(2008).Revealing the Metabonomic Variation of Rosemary Extracts Using H-1 NMR Spectroscopy and Multivariate Data Analysis.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,56(21),10142-10153. |
| MLA | Xiao, Chaoni,et al."Revealing the Metabonomic Variation of Rosemary Extracts Using H-1 NMR Spectroscopy and Multivariate Data Analysis".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 56.21(2008):10142-10153. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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