Quantitative analysis of glycine solutions by Terahertz attenuated total reflection (THz-ATR) spectra

Authors

CHENG Li, Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin, Heilongjiang 150500, China
MA Wei, Technology Center of Dongning Customs District P R China, Dongning, Heilongjiang 157299, China
LIU Qi, Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin, Heilongjiang 150500, China
OGAWA Yuichi, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan

Abstract

Terahertz attenuated total reflection spectroscopy was employed to investigate the terahertz absorption spectra of different concentration glycine solutions within 20~450 cm^-1 at room temperature. There are four clear absorption peaks at 65.56, 127.28, 173.56, 308.55 cm^-1 respectively. The 2^nd derivative spectra and the multiple linear regressions were employed to perform the quantitative analysis of the glycine solution concentr-ation. Randomly combine different wave numbers, the optimum ternary linear regression equation was gained. The R² _Adj was 0.990 3, the Root Mean Square Error (RMSE) was 0.005 7, the Root Mean Squares Error of Prediction (RMSEP) was 1.658 9.

Publication Date

8-28-2019

First Page

69

Last Page

72

DOI

10.13652/j.issn.1003-5788.2019.08.013

Recommended Citation

Li, CHENG; Wei, MA; Qi, LIU; and Yuichi, OGAWA (2019) "Quantitative analysis of glycine solutions by Terahertz attenuated total reflection (THz-ATR) spectra," Food and Machinery: Vol. 35: Iss. 8, Article 13.
DOI: 10.13652/j.issn.1003-5788.2019.08.013
Available at: https://www.ifoodmm.cn/journal/vol35/iss8/13

References

[1] DMITTLEMAN D M, GUPTA M, NEELAMANI R, et al. Recent advances in terahertz imaging[J]. Applied Physics B, 1999, 68(4): 1 085-1 094.
[2] SHIN H J, OH S J, KIM S I, et al. Conformational characteristics of beta-glucan in laminarin probed by terahertz spectroscopy[J]. Applied Physics Letters, 2009, 94 (11): 1 911-1 913.
[3] LI Jun-sheng, LI Xiang-jun. Determination principal component content of seed oils by THz-TDS[J]. Chemical Physics Letters, 2009, 476(1/2/3): 92-96.
[4] XIE Li-juan, YAO Yang, YING Yi-bin. The application of terahertz spectroscopy to protein detection: A review[J]. Applied Spectroscopy Reviews, 2014, 4(6): 448-461.
[5] KIKUCHI N, TANNO T, WATANABE M, et al. A membrane method for terahertz spectroscopy of amino acids[J]. Analytical Sciences, 2009, 25(3): 457-459.
[6] KUTTERUF M R, BROWN C M, IWAKI L K, et al. Terahertz spectroscopy of short-chain polypeptides[J]. Chemical Physics Letters, 2003, 375(3/4): 337-343.
[7] 于斌, 黄振, 王晓燕, 等. 烟酸和烟酰胺及烟碱的太赫兹光谱研究[J]. 光谱学与光谱分析, 2009, 29(9): 2 334-2 337.
[8] 马微, 程丽, 单艺, 等. 太赫兹科学技术在食品质量安全领域的应用研究进展[J]. 肉类研究, 2015, 29(11): 39-43.
[9] 杨东, 苑江浩, 常青, 等. 太赫兹光谱技术在储粮品质检测中的应用[J]. 食品安全质量检测学报, 2019, 10(4): 823-829.
[10] 李天莹, 蒋玲, 章龙, 等. 太赫兹光谱技术在食品添加安全领域的研究进展[J]. 食品工业科技, 2019,40(12): 359-363.
[11] KAWASE K, OGAWA Y, WATANABE Y. Non-destructive terahertz imaging of illicit drugs using spectral fingerprints[J]. Optics Express, 2003, 11(20): 2 549-2 554.
[12] QUERRY M R, WIELICZKA D M, SDGELATEIN D J, et al. Handbook of optical constants of solids Ⅱ[M]. San Diego: Elsevier Science, 1991: 1 059-1 077.
[13] HOSHINA H, HAYASHI A, MIYOSHIO N, et al. Terahertz pulsed imaging of frozen biological tissues[J]. Applied Physics Letters, 2009, 94(12): 123.
[14] MURAKAMI H, TOYOTA Y, NISHII T, et al. Terahertz absorption spectroscopy of protein-containing reverse micellar solution [J]. Chemical Physics Letters, 2012, 519/520(1): 105-109.
[15] NIEHUES G, HEYDEN M, SCHIMIDT D A, et al. Exploring hydrophobicity by THz absorption spectroscopy of solvated amino acids[J]. Faraday Discussions, 2011, 150(5): 193-207.
[16] 韩雪, 苏波, 张存林. 一种太赫兹微流控芯片[J]. 太赫兹科学与电子信息学报, 2015, 13(4): 536-539.
[17] NAGAI M, YADA H, ARIKAWA T, et al. Terahertz time-domain attenuated total reflection spectroscopy in water and biological solution[J]. International Journal of Infrared and Millimeter Waves, 2006, 27(4): 505-515.
[18] SHIRAGA K, OGAWA Y, KONDO N, et al. Evaluation of the hydration state of saccharides using terahertz time-domain attenuated total reflection spectroscopy[J]. Food Chemistry, 2013, 140(1/2): 315-320.
[19] 林少耕. 甘氨酸连续化生产工艺研究[D]. 杭州: 浙江大学, 2003: 22-25.
[20] 林玲, 朱占元, 王兰. 基于激光拉曼光谱的甘氨酸水溶液定量分析方法研究[J]. 广东化工, 2019, 46(2): 92-93.
[21] 王传岭, 于敏, 张雅倩. 原子吸收分光光度法间接测定甘氨酸的研究[J]. 山东化工, 2019, 48(10): 95-96.
[22] 李国强, 孟建新. 果汁饮料中甘氨酸添加剂的荧光分光光度分析[J]. 化学研究与应用, 2005, 17(2): 780-782.
[23] 母丹丹, 龚小见, 赵超, 等. 柱前衍生HPLC法测定滚山珠中3种氨基酸的含量[J]. 贵州师范大学学报: 自然科学版, 2018, 36(3): 29-35.
[24] CHABAN G M, CHABAN B G.Anharmonic vibrational spectroscopy of the glycine-water complex: Calculations for ab initio empirical, and hybrid quantum mechanics/molecular mechanics potentials[J]. The Journal of Chemical Physics, 2001, 115(3): 1 340.