用户名: 密码: 验证码:
近红外漫反射光谱法快速定量分析八角茴香中八角茴香油
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
随着现代分析仪器和计算机科学技术的快速发展,多形式化的近红外光谱采集模式开发,结合日益发展的化学计量学,近红外光谱技术越来越受到人们的关注。然而我国近红外光谱技术发展起步较晚,发展空间还很大,目前尚未成为国家药典规定的标准化方法,因此需要加大力度,对近红外外光谱分析技术在各领域的应用研究,推进近红外光谱技术的快速发展,发挥其强大的应用潜力。
     本文研究了采用偏最小二乘法(PLS)结合近红外漫反射光谱建立了测定八角茴香中八角茴香油含量的定量分析模型。对建模过程进行了深入研究,分别采用了蒙特卡罗偏最小二乘法(MCPLS)法识别异常样本,分别采用Savitzky-Golay平滑法、傅里叶变换(FFT)、一阶导数光谱法、二阶导数光谱法和标准正态转换法(SNV)对所有样品的近红外漫反射光谱进行预处理,采用可移动窗口偏最小二乘法(MWPLS)筛选波长变量和选择模型的最适主因子数等步骤对模型进行了优化,最后建立八角茴香中八角茴香油含量的最优偏最小二乘法模型,采用最优的模型对校正集样本和预测集样本中的八角茴香油含量进行预测,模型的校正均方根误差(RMSEC)为0.215,而预测均方根误差(RMSEP)为0.350,校正集样本八角茴香油含量的模型预测值与参考值间的相关系数(Rc)为0.9955,而预测集样本八角茴香油含量的模型预测值与参考值间的相关系数(Rp)为0.9890,结果表明该方法准确可靠,重现性、稳定性均良好,有望成为药物常规检测方法之一。
The near infrared spectroscopy (NIRS) analysis technology is so popular in chemical analysis since the rapid development of computer technology, chemometrics and electronics. As the near infrared spectroscopy analysis technology is based on the frequency of organic media’s chemical bond, the absorbance is weak and the spectroscopy is overlapped and complex. A powerful calibration method is needed to parse the near infrared spectra. Chemometrics is much suitable. However, the calibration of chemometrics is complex. It must be assisted with the computer technology. As near infrared spectroscopy analysis technology is nondestructive, rapid, low cost and muti-component analysis, it is greatly interested by researchers. However, near infrared spectroscopy technology is a indirect technology. The application of this technology is based on developing a credible calibration models. Therefore, the development of calibration model is a key process and this process is much complex. In this paper, the process of developing the calibration model for determining of the content of anise Oil in Illicium verum Hook. f. is investigated. In this paper, the background of Illicium verum Hook. f., anise oil, near infrared spectroscopy and chemometrics has been reviewed in the first chapter. In the second chapter, partial least square (PLS) was applied in modeling the relationship between near infrared spectra and the contents of anise oil in Illicium verum Hook. f.. The modeling processes has been Further studied. First, the initial partial least square model has been developed using original near infrared spectra and leave-one-cross-validation method has been employed to select the initial number of factors.
     During this process, the root mean square error of cross-validation (RMSECV) was employed as criterion. Second, Monte Carlo partial least square (MCPLS) was employed to recognize the outliers. The samples were divided into two sample sets depends their contents of anise oil and the messages of the spectra. Average smoothing method, Savitzky-Golay smoothing method, fast fourier transform (FFT), first order derivative, second order derivative and standard normalize transfer (SNV) were used for preprocessing the spectra respectively. The original spectra and the preprocessed spectra were used for modeling respectively. Each model has been optimized by selecting the effective wavelength variables using moving window partial least square method (MWPLS) and selecting the most suitable number of principal factors depending on RMSECV. And then, the optimum model has been developed. The contents of anise oil in Illicium verum Hook. f. has been predicted by the optimum model. The root mean square error of calibration set (RMSEC) was 0.215, and the root mean square error of prediction set (RMSEP) was 0.350. The coefficient between the predictive contents of anise oil and the reference contents in calibration set (Rc) was 0.99955, and coefficient between the predictive contents of anise oil and the reference contents in prediction set (Rp) was 0.9890. These results demonstrated that this method was precise, stabilized and reproducible. It will be popular in the pharmacy. A comprehensive summarization of this research has been presented in the last chapter.
引文
[1]黄卓民.八角[M].北京:金盾出版社,1994,P1-15.
    [2]刘永华.八角种植与加工利用[M].北京:金盾出版社,2003,P1-10.
    [3]黄建梅.八角科植物化学成分和药理研究概况[J].中国药学杂志,1998,33(6):123-125.
    [4]何春茂,冯晓.八角的加工、深加工与利用[J].广西林业科学,2004, (4): 13-16.
    [5]黄相中,古昆,李聪.云南富宁八角茴香茎和叶挥发油化学成分研究[J].云南化工,2002,29(6): 17-18.
    [6]陈国光,黄露.八角的种植技术[J].广西林业科学,2000,29(3): 153-155.
    [7]王琴,蒋林,温其标.八角茴香的研究进展[J].中国调味品,2005.5.
    [8]张稿京.药食同源调味品[J].北京:中华养生保健,2005(9): 46.
    [9]黄建梅,王佳琳,杨春.滇南八角果挥发油的气相色谱-质谱分析[J].中国中药杂志,1996,21(3): 168-172.
    [10]赵玉玲,戚欢阳,李菊柏.固相微萃取法结合GC-MS分析八角茴香中挥发性化合物[J].分析测试技术与仪器,2006,1(12): 20-25.
    [11]李祖光,许丹清,徐振元.八角茴香挥发性风味成分的研究[J].中国调味品,2003,10: 13-16.
    [12] IsaoKouno, Chun-shuYang, MiwaHashimoto, et al. Isolation of neoanisatin rivatives from the pericarps of Illicium majus with other cons tituents [J]. Chem Pharm Bull, 1991,39(7): 1773
    [13] IsaoKouno, Chun-shuYang, TakuyaMorisaki, et al. Two new Sesquineolignans from the bark of Illicinm dunnianum [J]. Chem Pharm Bull, 1991,39(10): 2606.
    [14]方玉珍,宋洁云,秦燕飞.毒八角酸的镇痛作用研究[J].贵阳中医学院学报,1989,(1): 59-60.
    [15]张俊巍,张连富,张水国.红花八角精油化学成分的研究[J].贵阳中医学院学报,1988,(4): 57-59.
    [16]李俭,刘为众,马淑霞.混合挥发油抗真菌作用的实验观察[J].佳木斯医学院学报,1989,12: 103-105.
    [17]徐汉红,赵善欢.五种精油对储粮害虫的忌避作用和杀卵作用研究[J].中国粮油学报,1995,10(1):1-5.
    [18] Yoshiyasu Fukuyama, Naomi Shida, Mitsuaki Kodama Isodunnianin: a new Sesquiterpene enhancing neurite out-growth in permary culture of fetal rat cerebral hemisphere from the Illicium tashiroi [J]. Planta Med, 1993, 59(2): 81.
    [19]彭程,胡长利.八角茴香的加工及开发利用[J].农业工程技术.农产品加工业,2007,21{6}: 10.
    [20] McClure WF. 204 years of near infrared technology: 1800-2003[J]. Journal of Near Infrared Spectroscopy, 2003, 11(6):487-518.
    [21] Eriksson L, Johansson E, Muller M. On the selection of the training set in environmental QSAR analysis when compounds are clustered[J]. J Chemometrics, 2000, 14:599-616.
    [22] Blanco M, Coello J, Iturriaga H. NIR calibration in nonlinear systems: different PLS approaches and artificial neural networks[J]. Chemometr Intell Lab,2003,50:75-82.
    [23]严衍禄,赵龙莲,李军会等.现代近红外光谱分析的信息处理技术[J].光谱学与光谱分析,2000,20(6):778-780.
    [24] Murray I, Cowe I A. Making Light Work:Advance in near Infrared Spectroscopy[J], Weinheim:Ian Michael Publications, 1992, 14.
    [25] Heinz Wilhelm Siesler. Near infrared reflectance spectroscopy (NIRS): A method of rational multicomponent analysis [J]. Mikrochimica Acta, 1988, 1:117-120.
    [26]逯家辉,将朝军,孟庆繁.近红外光谱-偏最小二乘法测定三元混合物中甲醇和乙醇的含量[J].吉林大学学报(理学版),2005,43(3):368-271.
    [27]崔广.基于近红外光谱分析的纺织品中羊毛含量检测技术研究[D].江苏大学硕士学位论文,2007.
    [28] Xu Yan, Wu PY. A study of water dehydration in nylon 6 as a function of temperature using two-dimensional (2D) correlation near-infrared (NIR) analysis[J]. Journal Of Molecular Structure, 2007, 833(3):145-149.
    [29]徐广通,杨玉蕊,陆婉珍.近红外光谱在线分析技术将优化乙烯生产工艺[J].化工进展,2001,1:22-25.
    [30] Simpson M, Cooper B, Bigman J. Monitoring reciculated baths using NIR inline chemicalanalysis[J]. Solid State Technology, 2007,50(10):44-46.
    [31] Rodgers JE, Ghosh S. Measuring nylon carpet yarn heat history by remote NIR spectroscopy - Part I: Development of laboratory remote fiber-optic measurements[J]. Textile Research Journal, 2000, 70(6):519-524.
    [32] Hildrum K I, Isaksson, Naes T. Near Infrared Spectroscopy: Bridging the Gap between Data Analysis and NIR Applications [J].New York: Ellis Horwood, 1992, 153.
    [33]徐广通,袁洪福,陆婉珍.现代近红外光谱技术及应用进展[J].光谱学与光谱分析,2000,20(2):134-142.
    [34]王凤霞,张卓勇,王亚敏.近红外光谱技术在医药领域应用的新进展[J].首都师范大学学报(自然科学版),2005,26(3):53-59.
    [35] Xu Yan, Wu PY. A study of water dehydration in nylon 6 as a function of temperature using two-dimensional (2D) correlation near-infrared (NIR) analysis[J]. Journal Of Molecular Structure, 2007, 833(3):145-149.
    [36]王迪,张嫒莉,孟庆繁.近红外光谱在快速测定蛹虫草有效成分含量中的应用[J].光学学报,2009,29(10):2795-2799.
    [37] Noriss KH. Extracting information from spectrophotometric curves. In: Marten H, Russwurm H, eds. Food research and data analysis. London: Applied Science Publisher, 1983. 95-99.
    [38] Spielman AJ, Zhang G, Yang CM. Intracerebral hemodynamics probed by near infrared spectroscopy in the transition between wakefulness and sleep[J]. Brain Research, 2000,866(1): 313-325.
    [39] Williams PC. Variables affecting near infrared spectroscopy analysis. In: Milliam P, Norris KH, eds. Near infrared technology in the agriclutural and food industry. St, Paul: AACC, 1997. 143-188.
    [40]陆婉珍.近红外光谱技术进展[J].现代科学仪器,2006,5:5.
    [41] McGovern AC, Emill R, Kara BV. Rapid analysis of the expression of heterologous proteins in Escherichia coli using pyrolysis mass spectrometry and Fourier transform infrared spectroscopy with chemometrics: application to alpha 2-interferon production [J]. Journal of Biotechnology, 1999, 72(3):157-167.
    [42]谢玉珑,王继红,梁逸曾.化学计量学中的稳健估计方法[J].分析化学,1994,22(3):294-300.
    [43]梁逸曾,吴海龙,俞汝勤.化学计量学[J].现代科学仪器,1998,5:3-6.
    [44]梁逸曾,吴海龙,沈国励.分析化学计量学的若干新进展[J].中国科学,2006,36(2):93-100.
    [45]丁亚平,吴庆生,刘平阳.一种新的化学计量学方法[J].化学通报,2002,4:257-260.
    [46] Skogerboe KJ, Contributions of analytical chemistry to the clinical laborartory [J]. Anal Chem, 1988, 60(22):1271-1278.
    [47] Xu ZL, Shen YD, Beier RC. Application of computer-assisted molecular modeling for immunoassay of low molecular weight food contaminants: A review[J]. Analytical Chimica Acta, 2009, 647(2):125-136.
    [48] Abstracts of the NATo Advance Research Workshop on Icosanoids and Ion Transport.November 17-18, 1983 Paris.1984,27:1-129.
    [49]俞汝勤.北欧化学计量学发展动态—第二届斯堪的纳维亚化学计量学学术会议简况[J].大学化学,1991,6:58-60.
    [50]曹永生,陈奕卫,朱金林.MATLAB程序设计在化学计量学中的应用[J].计算机与应用化学,2003,20(3):274-276.
    [51]张懋森.发刊词:中国计算机与应用化学的进展[J].计算机与化学,1984,10:1-11.
    [52]金龙珠.“分析化学计量学研讨会”会议简讯[J].高等学校化学学报,1993,6.
    [53] Spendley, N, Hext GR, Himsworth FR:“Sequential application of Simplex designs in optimization and Evolutionary Operation”Technometrics 1962, 4(4): 441-461.
    [54]田口玄一著,魏锡禄,王和福译.质量工程学概论[M].第1版.北京:中国对外翻译出版公司.1985.
    [55]李远军,朱琳.化学计量学在我国的发展[J].西昌学院学报(自然科学版),2005,19(4):87-89.
    [56]陈丽珍.中心组合设计在氯化钾缓释片制剂处方和工艺优化中的应用[D].浙江大学硕士学位论文,2005.
    [57]《化学计量学方法》(第二版)简介[J].分析化学,2005,33:552.
    [58]张国峰.多模式搜寻的方法与系统.威盛电子股份有限公司.2007.
    [59]张丽平.粒子群优化算法的理论及实践[D].浙江大学博士学位论文,2005.
    [60]尹喜超.基于小波变换的信号消噪[D].华北电力大学硕士学位论文,2005.
    [61]赵瑞.多目标遗传算法应用的研究[D].天津大学硕士学位论文,2005.
    [62]王迪.近红外光谱技术在蛹虫草菌丝体分析中的应用[D].吉林大学硕士学位论文, 2009.
    [63]褚小立,袁洪福,陆婉珍.近红外分析中光谱预处理及波长选择方法进展与应用[J].化学进展, 2004, 16(4): 528-542.
    [64]赵丽娟,冯韶华.Excel在一元线性回归预测分析中的应用[J].邯郸职业技术学院学报,2006,19(4):66-71.
    [65]余生晨,刘大有,孙莉民.一阶方向导数极值法—一种检测边缘的新方法[J].计算机研究与发展,2000,37(2):243-247.
    [66]雷礼平.GPS动态卡尔曼滤波算法研究[D].电子科技大学硕士学位论文,2003.
    [67] GUO-Liang shi, YIN-Chang Feng, Fang Zeng, et al. Use of Nonnegative Constrained Principal Component Regression Chemical Mass Balance Model to Study the Contributions of Nearly Collinear Sources[J]. Environ.Sci.Technol, 2009, 43, 8867-8873.
    [68]王惠文.偏最小二乘法回归方法及其应用[M].北京:国防工业出版社, 1999.
    [69]刘建学,吴守一,方如明.近红外光谱法快速检测大米蛋白质含量[J].农业机械学院,2001,32(3):68-70.
    [70]石红瑞,刘勇,刘宝坤.基于混合递阶遗传算法的径向基神经网络学习算法及其应用[J].控制理论与应用,2002,19(4):627-630.
    [71]白玲,倪永年.偏最小二乘法-速差动力学分光光度法同时测定杀虫剂残杀威和异丙威两组分[J].分析化学,30(9):1088-1091.
    [72]张国文,倪永年,涂北平.食用植物油的分类和质量鉴别的模式识别研究[J].食品科学,2005,26(1):73-75.
    [73]倪永年,邱萍.径向基人工神经网络-微分脉冲伏安法同时测定4种氨基甲酸酯类农药[J].广西师范大学学报(自然科学版),2003,21(2):192-194.
    [74]谢新华,肖昕,李晓方.糙米蛋白质含量的近红外透射光谱分析[J].食品工业科技,2004,25(2):142-143.
    [75]王文枝,国伟,代汉慧. Plackett-Burman设计法和中心组合法优化豆渣膳食纤维提取工艺[J].食品科技,2008,2:219-221.
    [76] Schulz H, Engelhardt UH, Wegent A. Application of near-infrared reflectance spectroscopy to the simultaneous prediction of alkaloids and phenolic substances in green tea leaves[J]. Journal of Agricultural and Food Chemistry, 1999,47(12):5064-5067.
    [77]王勇,倪永年.化学计量学-速差动力学分光光度法同时测定饮料和果冻样品中的物种人工合成色素[J].中国化学会第十四届有机分析及生物分析学术研讨会论文集,2007,26(10):366-368.
    [78]田丽容,汤真,刘福强.近红外光谱-人工神经网络法用于粉末药品阿司匹林的非破坏定量分析[J].分析试验室,2001,20(1):79-81.
    [79] Cozzolino D, Parker M, Dambergs RG. Chemometrics and visible-near infrared spectroscopic monitoring of red wine fermentation in a pilot scale[J]. Biotechnology and Bioengineering, 2006, 95(6):1101-1107.
    [80]赵筱萍,陈闽军,程翼宇.一种测定天然药物活性成分的HPLC-DAD计算分析方法[J].高等学校化学学报,2005,26(8):1410-1414.
    [81]魏永锋,王道永,阎宏涛.比值导数紫外吸收光谱法同时测定复方阿司匹林中阿司匹林、非那西丁和咖啡因[J].光谱学与光谱分析,2001,21(4):534-537.
    [82] Laasonen M, Harmia-Pulkkinen T, Simard C. Determination of the thickness of plastic sheets used in blister packaging by near infrared spectroscopy: development and validation of the method[J]. European Journal of Pharmaceutical Sciences, 2004,21(4):493-500.
    [83]苏薇薇,吴忠,全健.中药指纹图谱的构建及计算机解析[J].中药材,2001,24(4):295-298.
    [84] Yeagle PL, Salloum A, Chopra A. Structures of the intradiskal loops and amino terminus of the G-protein receptor, rhodopsin[J]. Journal of Peptide Research, 2000,55(6):455-465.
    [85]周福添,徐树棋,王兆基.化学计量学方法应用于中药化学特征指纹图谱[J].中药新药与临床药理,2001,12(3):164-169.
    [86]高学金,王普,孙崇正.基于支持向量机的青霉素发酵过程建模[J].系统仿真学报,2006,18(7):2052-2055.
    [87] Roychoudhury P, Harvey LM, McNeil B. At-line monitoring of ammonium, glucose, methyl oleate and biomass in a complex antibiotic fermentation process using attenuated total reflectance-mid-infrared (ATR-MIR) spectroscopy[J]. Analytica Chimica Acta, 2006, 561(1):218-224.
    [88] Desai KM, Akolkar SK, Badhe YP. Optimization of fermentation media for exopolysaccharide production from Lactobacillus plantarum using artificial intelligence-based techniques[J]. Process Biochemistry, 2006, 41(8): 1842-1848.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700