| 光谱学与光谱分析 |
|
|
|
|
|
| Infrared Spectroscopic Analysis of Guilin Watermelon Frost Products |
| HUANG Dong-lan1, CHEN Xiao-kang1*, XU Yong-qun1, SUN Su-qin2, ZHOU Qun2, LU Wen-guan1 |
| 1. Department of Chemistry, Shaoguan College, Shaoguan 512005, China2. Department of Chemistry, Tsinghua University, Beijing 100084, China |
|
|
|
|
Abstract The objective of the present study is to analyze different products of Guilin watermelon frost by Fourier transform infrared spectroscopy (FTIR), second derivative infrared spectroscopy and two-dimensional correlation spectroscopy (2D-IR) under thermal perturbation. The structural information of the samples indicates that samples from the same factory but of different brands had some dissimilarities in the IR spectra, and the type and content of accessories of them were different compared with conventional IR spectra of samples, peaks at 638 and 616 cm-1 all arise from anhydrous sodium sulfate in watermelon frost spray and watermelon frost capsule; the characteristic absorption peaks of the sucrose, dextrin or other accessories can be seen clearly in the spectra of watermelon frost throat-clearing buccal tablets, watermelon frost throat tablets and watermelon frost lozenge. And the IR spectra of watermelon frost lozenge is very similar to the IR spectra of sucrose, so it can be easily proved that the content of sucrose in watermelon frost lozenge is high. In the 2D-IR correlation spectra, the samples presented the differences in the position, number and relative intensity of autopeaks and correlation peak clusters. Consequently, the macroscopical fingerprint characters of FTIR, second derivative infrared spectra and 2D-IR spectra can not only provide the information about main chemical constituents in medical materials, but also analyze and identify the type and content of accessories in Guilin watermelon frost. In conclusion, the multi-steps IR macro-fingerprint method is rapid, effective, visual and accurate for pharmaceutical research.
|
|
Received: 2012-01-06
Accepted: 2012-03-15
|
|
|
|
Corresponding Authors:
CHEN Xiao-kang
E-mail: chk5710@126.com
|
|
[1] Pharmacopoeia Committee of Ministry of Health, the People’s Republic of China(中华人民共和国药典委员会). Pharmacopeia of the People’s Republic of China(中华人民共和国药典). (Vol.Ⅰ). Beijing: Chemical Industry Press(北京: 化学工业出版社), 2010.
[2] BAI Yan, SUN Su-qin, LI Jun, et al (白 雁, 孙素琴, 李 军, 等). Chinese Traditional Patent Medicine(中成药), 2005, 27(5): 544.
[3] XU Rong, SUN Su-qin, XIN Shi-guang, et al(徐 荣, 孙素琴, 辛士光, 等). Journal of Infrared and Millimeter Waves(红外与毫米波学报), 2010, 29(5): 325.
[4] WEI Ji-ping, SHAO Chun-fu, LI Chang-wen, et al(魏纪平, 邵春甫, 李长文, 等). Liquor-making Science and Technology(酿酒科技), 2010, (6): 51.
[5] TU Ya, BAI Jin-liang, ZHOU Qun, et al(图 雅, 白金亮, 周 群, 等). Chinese Journal of Analytical Chemistry(分析化学), 2011, 39(4): 481.
[6] Wu Y W, Sun S Q , Zhao J, et al. Journal of Molecular Structure, 2008, 883-884: 48.
[7] Yao X, Peng Y, Zhou Q, et al. Journal of Molecular Structure, 2010, 974: 161.
[8] Li Dan, Jin Z X, Zhou Q, et al. Journal of Molecular Structure, 2010, 974: 68. |
| [1] |
LIU Hai-ling1, ZHAI Dong-wei1, YANG Yu-ping1*, CUI Bin1, ZHANG Zhen-wei2, ZHANG Cun-lin2. Identification of True and Counterfeit Hundred RMB of the 2005 Edition Based on Transmitted THz Pulse Imaging[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2021-2025. |
| [2] |
MA Dian-xu1, LIU Gang1*, OU Quan-hong1, YU Hai-chao1, LI Hui-mei1, SHI You-ming2. Discrimination of Common Wild Mushrooms by FTIR and Two-Dimensional Correlation Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2113-2122. |
| [3] |
LAI Tian-yue1, CAI Feng-huang1*, PENG Xin2*, CHAI Qin-qin1, LI Yu-rong1, 3, WANG Wu1, 3. Identification of Tetrastigma hemsleyanum from Different Places with FT-NIR Combined with Kernel Density Estimation Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(03): 794-799. |
| [4] |
REN Yu1,2, SUN Xue-jian2*, DAI Xiao-ai1, CEN Yi2, TIAN Ya-ming1, WANG Nan2, ZHANG Li-fu2. Variety Identification of Bulk Commercial Coal Based on Full-Spectrum Spectroscopy Analytical Technique[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(02): 352-357. |
| [5] |
LI Cui-ling1, 2, JIANG Kai1, 2, FENG Qing-chun1, 2, WANG Xiu1, 2*, MENG Zhi-jun1, 2, WANG Song-lin1, 2, GAO Yuan-yuan1, 2. Melon Seeds Variety Identification Based on Chlorophyll Fluorescence Spectrum and Reflectance Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(01): 151-156. |
| [6] |
WU Ting1, ZHONG Nan1*, YANG Ling2. Study on Identification of Counterfeit Salmon Meat Based on Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(10): 3078-3082. |
| [7] |
CHAI Bo-long1,2, SU Bo-min1,2*, ZHANG Wen-yuan1,2, WANG Xiao-wei1,2, LI Ling-zhi1,2. Standard Multispectral Image Database for Paint Materials Used in the Dunhuang Murals[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(10): 3289-3306. |
| [8] |
YANG Tian-wei1, 2, ZHANG Ji2, 3, LI Jie-qing1, WANG Yuan-zhong2, 3*, LIU Hong-gao1*. Fourier transform infrared (FTIR) spectroscopy; Bolete mushrooms; Cadmium; Content prediction; Discrimination[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(09): 2730-2736. |
| [9] |
LIANG Jin-xing, WAN Xiao-xia*. Non-Destructive Pigment Identification Method of Ancient Murals Based on Visible Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(08): 2519-2526. |
| [10] |
ZHOU Jie-qian1, LIU Zhen-bing2, YANG Hui-hua1, 2*, ZHENG An-bing1, PAN Xi-peng1, CAO Zhi-wei1, WU Kai-yu2, YANG Jin-xin1, FENG Yan-chun3, YIN Li-hui3, HU Chang-qin3. Pharmaceutical Discrimination by Using Sparse Denoising Autoencoder Combined with Gaussian Process Based on Near Infrared Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(08): 2412-2417. |
| [11] |
LI Yun1, 2, 3, XU Fu-rong1, ZHANG Jin-yu1, 2, 3, WANG Yuan-zhong2, 3*. Study on the Origin Identification and Saponins Content Prediction of Panax notoginseng by FTIR Combined with Chemometrics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(08): 2418-2423. |
| [12] |
CHEN Jia-wei1, HU Cui-ying1*, MA Ji2. Application of Fluorescence Spectrometry Combined with Fisher Discriminant Analysis in Radix Panacis Quinquefolii Identification[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(04): 1157-1162. |
| [13] |
FAN Yang-yang, QIU Zheng-jun*, CHEN Jian, WU Xiang, HE Yong . Identification of Varieties of Dried Red Jujubes with Near-Infrared Hyperspectral Imaging [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(03): 836-840. |
| [14] |
WAN Xiong, LIU Peng-xi, ZHANG Ting-ting . Research Progress of Supercontinuum Laser Spectroscopy in Biomedical Field [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(02): 338-345. |
| [15] |
LIU Zhen-bing1, GAO Chun-yang1*, YANG Hui-hua1, 2, YIN Li-hui3, FENG Yan-chun3, HU Chang-qin3 . Drug Discrimination Method Based on Near Infrared Reflectance Spectrum and Balance Cascading Sparse Representation Based Classification[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(02): 435-440. |
|
|
|
|
