|
|
|
|
|
|
| The Determination of Glucose Based on Terahertz Spectroscopy |
| LI Bin1, 2, 3, LONG Yuan1, 2, 3, LIU Hai-shun4, ZHAO Chun-jiang1, 2, 3, 5* |
1. Beijing Research Center for Information Technology in Agriculture, Beijing 100097, China
2. National Engineering Research Center for Information Technology in Agriculture, Beijing 100097, China
3. Key Laboratory of Agri-informatics, Ministry of Agriculture, Beijing 100097, China
4. Capital Normal University, Beijing 100048, China
5. Key Laboratory of Quantitative Remote Sensing in Agriculture, Ministry of Agricultre, Beijing 100097, China |
|
|
|
|
Abstract Glucose is one of the most important organic molecules in life activities. It is significant to study the absorptive fingerprints of glucose in terahertz band and carry out quantitative and qualitative analysis research. Terahertz is specific for macromolecules. As for the rotational and vibrational modes within a molecule, when terahertz spectra penetrate the macromolecules, they have fingerprints in terahertz wavelength. This feature can be used to identify macromolecules. In this paper, D-glucose anhydrous was selected as the research object. Terahertz time-domain spectrum of D-glucose anhydrous was measured using Terahertz time-domain spectroscopy technique first and then the frequency domain spectrum was calculated with Fast Fourier Transform (FFT). The method of the Dorney and Duvillaret were used to process the frequency spectra to get the absorption coefficient. The absorption features of D-glucose anhydrous samples were studied and then mathematical models of quantitative relations between D-glucose levels and its absorptive spectroscopy were estimated. The results showed that, D-glucose anhydrous has remarkable absorptive fingerprints in terahertz band, and the regression model based on sample fingerprints using multivariate linear regression method performed well when compared with the partial least squares method. Its correlation coefficient and the error of mean square root of the calibration set model was 0.977 2 and 0.061 6 respectively, and the correlation coefficient and the error of mean square root the of the prediction set model was 0.992 7 and 0.055 2 respectively, which showed that terahertz time-domain spectroscopy technique can be used for quantitative and qualitative analysis of D-glucose anhydrous. It provides a reference for applications of rapid detection of the glucose content in fruits, vegetables, food and medicine in future using terahertz spectroscopy.
|
|
Received: 2016-08-26
Accepted: 2016-12-29
|
|
|
|
Corresponding Authors:
ZHAO Chun-jiang
E-mail: zhaocj@nercita.org.cn
|
|
[1] DUAN Rui-xin, ZHAO Hong-wei, ZHU Yi-ming(段瑞鑫, 赵红卫, 朱亦鸣). Phsyics(物理)，2013, 42(11)：781.
[2] XUE Fei, DUAN Ting-rui, XUE Min, et al(薛 飞，段廷蕊，薛 敏，等). Chinese Journal of Analytical Chemistry(分析化学研究报告)，2011, 39(7)：1015.
[3] ZHANG Jun-tian(张均田). Chinese Pharmacological Bulletin(中国药理学通报), 2000, 16(3): 241.
[4] Zheng Zhuanping, Fan Wenhui, Li Hui, et al. Journal of Molecular Spectroscopy, 2014, 296: 9.
[5] DUAN Rui-xin, ZHAO Hong-wei, ZHU Yi-ming(段瑞鑫, 赵红卫, 朱亦鸣). Physics(物理)，2013, 42(11)：781.
[6] CHEN Tao, LI Zhi, MUO Wei, et al(陈 涛，李 智，莫 玮，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2014, 34(12)：3241.
[7] Zheng Zhuanping, Fan Wenhui, Liang Yuqing, et al. Optics Communications, 2012, 285: 1868.
[8] ZHANG Lei-wei, ZUO Jian, ZHANG Cun-lin(张磊巍，左 剑，张存林). Journal of Terahertz Science and Electronic Information Technology(太赫兹科学与电子信息学报), 2015, 13(5): 707.
[9] Upadhya P C, Shen Y C, Davies A G, et al. Journal of Biological Physics, 2003, 29: 117.
[10] LI Shui-fang, ZHANG Xin, LI Jiao-juan, et al(李水芳，张 欣，李姣娟，等). Transactions of the Chinese Society of Agricultural Engineering(农业工程学报)，2014, 30(6)：249.
[11] ZHANG Tong-jun, HOU Di-bo, CAO Bing-hua, et al(张同军, 侯迪波, 曹丙花, 等). Journal of Zhejiang University·Engineering Science(浙江大学学报)，2008, 42(4)：579.
|
| [1] |
ZHANG Xiao-xuan1, CHANG Tian-ying1, 2*, GUO Qi-jia1, LIU Ling-yu2, CUI Hong-liang1. Terahertz Optical Parameters Measurement and Error Analysis of Special Engineering Plastic[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1368-1374. |
| [2] |
YAN Fang, ZOU Liang-hui*，WANG Zhi-chun*. Detection of Adsorption for Heavy Metals Ions Based on Terahertz Time Domain Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1044-1048. |
| [3] |
JIANG Qiang1，WANG Yue2*，WEN Zhe3，WANG Ji-hua4. Moisture Content Determination of Transformer Oil by Using Terahertz Time-Domain Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1049-1052. |
| [4] |
LIU Yan-de1, XIAO Huai-chun1, SUN Xu-dong1, HAN Ru-bing1, YE Ling-yu1, HUANG Liang1, XIAO Yu-song1, LIAO Xiao-hong2. Study on the Quick Non-Destructive Detection of Citrus Huanglongbing Based on the Spectrometry of VIS and NIR[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(02): 528-534. |
| [5] |
GUAN Ai-hong1,2, LI Zhi1,2, GE Hong-yi1,2. The Qualitative and Quantitative Detection of Potassium Alum in Sweet Potato Starch Based on Terahestz Time-Domain Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(01): 267-270. |
| [6] |
ZHANG Qi, FANG Hong-xia, ZHANG Hui-li, QIN Dan, HONG Zhi, DU Yong*. Terahertz Spectroscopy and Density Functional Theory Investigation of 2-Thiobarbituric Acid Polymorphs[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(12): 3677-3682. |
| [7] |
ZHANG Qi, FANG Hong-xia, ZHANG Hui-li, QIN Dan, HONG Zhi, DU Yong*. Vibrational Spectroscopic Characterization of the Co-Crystal and the Forming Condition between γ-Aminobutyric Acid and Benzoic Acid[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(12): 3786-3792. |
| [8] |
SUN Cui-ying, HAN Tong-shuai, GUO Chao, SHENG Wei-nan, LIU Jin*. The Correction Methods for Near Infrared Spectrum of Glucose Aqueous Solution to Reduce the Influence from Temperature[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(11): 3391-3398. |
| [9] |
ZHENG Pei-chao, ZHAI Xiang, WANG Jin-mei*, YANG Rui. Analysis of Solution Cathode Glow Discharge Atomic Emission Spectroscopy by the Multiple Linear Regression Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(10): 3209-3213. |
| [10] |
LENG Wen-xiu, ZHAN Hong-lei, GE Li-na. Optical Analysis of Two-Component Alkane Mixtures Based on Terahertz Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(07): 2010-2013. |
| [11] |
ZHAN Hao, WU Hong-wei, ZHANG Dong, LIU Meng-ting, TANG Li-ying, LI Hua, WANG Zhu-ju, YANG Bin, YANG Lan, FANG Jing*, FU Mei-hong*. Determination of Calycosin-7-Glucoside and Astragaloside in Astragali Radix with Near Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(05): 1391-1396. |
| [12] |
WANG Jing-rong1, ZHANG Zhuo-yong1*, YANG Yu-ping2, XIANG Yu-hong1, Peter de B. HARRINGTON3. Identification of Rhubarb Samples by Terahertz Time Domain Spectroscopy Combined with Principal Component Analysis-Linear Discriminant Analysis and Support Vector Machine[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(05): 1606-1611. |
| [13] |
XU Zhe1，2, HE Ming-xia1，2*, LI Peng-fei1，2, WANG Peng-fei1，2 . Spectral Matching Algorithm Applied to Identify the Terahertz Spectrum of Caulis Spatholobi and Caulis Sargentodoxae [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(01): 42-47. |
| [14] |
YANG Shuai1, ZUO Jian1*, LIU Shang-jian2*, ZHANG Cun-lin1 . Application of Terahertz Spectroscopy in the Detection of Chinese Medicine Processed Drugs of Rhubarb[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(12): 3870-3874. |
| [15] |
LI Jia-yu1, SUN Ping1*, ZOU Yun1, LIU Wei2, WANG Wen-ai2 . Comparison and Analysis of Iterative and Genetic Algorithms Used to Extract the Optical Parameters of Glucose Polycrystalline[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(12): 3875-3880. |
|
|
|
|
