Knowledge Management System of Hefei Institute of Physical Science,CAS
Simultaneous extraction and surface enhanced Raman spectroscopy detection for the rapid and reliable identification of nicotine released from snus products | |
Tian, Yongfeng1; Tang, Xianghu2,3; Fu, Yaning4; Shang, Shanzhai1; Dong, Gaofeng1; Li, Tinghua1; Huang, Xingjiu2,3; Zhu, Donglai1 | |
2021-12-02 | |
发表期刊 | ANALYTICAL METHODS |
ISSN | 1759-9660 |
通讯作者 | Tang, Xianghu(tangxh2011@iim.ac.cn) ; Zhu, Donglai(zhudl@ynzy-tobacco.com) |
摘要 | Surface enhanced Raman spectroscopy (SERS) is a highly sensitive analytical detection technique that provides unique chemical and structural information on target molecules. Here, simultaneous extraction and SERS detection of nicotine for the rapid and reliable identification of nicotine released from snus products were performed based on a nano-Au assembly hierarchy structure in the capillary. Based on this strategy, the time evolution of the concentrations of nicotine released from the snus products was measured. Through comparison of the intensities of the spectral peaks of the symmetrical breathing of the pyridine moiety of nicotine molecules, with the prolongation of time, the concentration of nicotine released decreased significantly, which is helpful for establishing a method for the rapid evaluation of the processing and selection of excipients of snus products, and provides a new idea for further study of the production of snus pouches and related tobacco products. Moreover, based on data fitting, it can be calculated that the concentration of nicotine in the extraction presented an obvious quadratic relationship with time, and the release of most of the nicotine in the snus pouch, which is held through the gums and palate, was basically completed after similar to 15 min. Such destruction-free simultaneous measurements of snus products are opening up new perspectives for further research about the impact of nicotinoids on smokers' health and cessation programs. |
DOI | 10.1039/d1ay01601f |
关键词[WOS] | SERS ; CAPILLARIES ; NANOPARTICLES ; LIQUIDS ; SMOKE ; FE3+ |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Major Scientific and Technological Special Project for Significant New Drugs Development[2018ZX09J18112] ; Presidential Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences[YZJJZX202019] |
项目资助者 | National Major Scientific and Technological Special Project for Significant New Drugs Development ; Presidential Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences |
WOS研究方向 | Chemistry ; Food Science & Technology ; Spectroscopy |
WOS类目 | Chemistry, Analytical ; Food Science & Technology ; Spectroscopy |
WOS记录号 | WOS:000720972700001 |
出版者 | ROYAL SOC CHEMISTRY |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/126579 |
专题 | 中国科学院合肥物质科学研究院 |
通讯作者 | Tang, Xianghu; Zhu, Donglai |
作者单位 | 1.China Tobacco Yunnan Ind Co Ltd, Yunnan Key Lab Tobacco Chem, Technol Ctr, Kunming 650231, Yunnan, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, HFIPS, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 4.China Natl Tobacco Qual Supervis & Test Ctr, Zhengzhou 450001, Peoples R China |
推荐引用方式 GB/T 7714 | Tian, Yongfeng,Tang, Xianghu,Fu, Yaning,et al. Simultaneous extraction and surface enhanced Raman spectroscopy detection for the rapid and reliable identification of nicotine released from snus products[J]. ANALYTICAL METHODS,2021,13. |
APA | Tian, Yongfeng.,Tang, Xianghu.,Fu, Yaning.,Shang, Shanzhai.,Dong, Gaofeng.,...&Zhu, Donglai.(2021).Simultaneous extraction and surface enhanced Raman spectroscopy detection for the rapid and reliable identification of nicotine released from snus products.ANALYTICAL METHODS,13. |
MLA | Tian, Yongfeng,et al."Simultaneous extraction and surface enhanced Raman spectroscopy detection for the rapid and reliable identification of nicotine released from snus products".ANALYTICAL METHODS 13(2021). |
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