|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
表面增强拉曼光谱检测鱼肉中禁用和限用药物研究
DOI: 10.6023/A12100831, PP. 221-226
Keywords: 孔雀石绿,结晶紫,氯霉素,磺胺甲基嘧啶,表面增强拉曼光谱,鱼肉
Abstract:
应用表面增强拉曼光谱(surface-enhancedRamanspectroscopy,SERS)技术,结合化学计量学方法对水产品中常被检出的禁用或限用药物,包括孔雀石绿(0.5～50μg/L)、结晶紫(5～100μg/L)、氯霉素(50～5.0×103μg/L)和磺胺甲基嘧啶(500～5.0×103μg/L)进行检测.采用偏最小二乘回归法(partialleastsquaresregression,PLSR)对谱图进行分析处理,建立定量分析模型.结果表明运用SERS技术对染料类渔药,孔雀石绿和结晶紫的分析效果较好,对于其标准溶液的最低检测浓度分别为0.8和10μg/L;对抗生素药物,氯霉素和磺胺甲基嘧啶的最低检测浓度分别为50和500μg/L.4种药物的PLSR模型的预测值与实际值的R2为0.865～0.954.运用SERS技术最低能检测到鱼肉中孔雀石绿和结晶紫的含量分别为1.0和20μg/kg,显示出SERS技术对食品中痕量药物残留检测的巨大潜力.
| [1] | Ding, S.; Chen, J.; Jiang, H.; He, J.; Shi, W.; Zhao, W.; Shen, J. J. Agric. Food Chem. 2006, 54, 6139.
|
| [2] | Cai, Z.; Zhang, Y.; Pan, H.; Tie, X.; Ren, Y. J. Chromatogr. A 2008, 1200, 144.
|
| [3] | Bogusz, M. J.; Hassan, H.; Al-Enazi, E.; Ibrahim, Z.; Al-Tufail, M. J. Chromatogr. B 2004, 807, 343.
|
| [4] | Chourpa, I.; Lei, F. H.; Dubois, P.; Manfait, M.; Sockalingum, G. D. Chem. Soc. Rev. 2008, 37, 993.
|
| [5] | Kneipp, K.; Wang, Y.; Kneipp, H.; Perelman, L. T.; Itzkan, I.; Dasari, R. R.; Feld, M. S. Phys. Rev. Lett. 1997, 78, 1667.
|
| [6] | Constantino, C. J. L.; Lemma, T.; Antunes, P. A.; Aroca, R. Anal. Chem. 2001, 73, 3674.
|
| [7] | He, L.; Kim, N. J.; Li, H. J. Agric. Food Chem. 2008, 56, 9843.
|
| [8] | Strehle, K. R.; Cialla, D.; Rosch, P.; Henkel, T.; Kohler, M.; Popp, J. Anal. Chem. 2007, 79, 1542.
|
| [9] | Liang, E. J.; Ye, X. L.; Kiefer, W. J. Phys. Chem. A 1997, 101, 7330.
|
| [10] | Sajan, D.; Sockalingum, G. D.; Manfait, M.; Joe, I. H.; Jayakumar, V. S. J. Raman Spectrosc. 2008, 39, 1772.
|
| [11] | Cao, X.; Sun, C.; Thamann, T. J. J. Pharm. Sci. 2005, 94, 1881.
|
| [12] | Sutherland, W. S.; Lasema, J. J.; Angebranndt, M. J.; Winefordner, J. D. Anal. Chem. 1990, 62, 689.
|
| [13] | Smith, W. E. Chem. Soc. Rev. 2008, 37, 955.
|
| [14] | Andersen, W. C.; Turnipseed, S. B.; Roybal, J. E. J. Agric. Food Chem. 2006, 54, 4517.
|
| [15] | Liu, B.; Han, G.; Zhang, Z.; Liu, R.; Jiang, C.; Wang, S.; Han, M. Anal. Chem. 2012, 84, 255.
|
| [16] | Liu, B.; Zhou, P.; Liu, X.; Sun, X.; Li, H.; Lin, M. Food Bioprocess Technol. 2012, On line.
|
| [17] | Zhang, Z.; Liu, R.; Xu, G.; Liu, J. Acta Chim. Sinica 2012, 70, 1686. (张宗绵, 刘睿, 徐敦明, 刘景富, 化学学报, 2012, 70, 1686.)
|
| [18] | He, L.; Liu, Y.; Lin, M.; Awika, J.; Ledoux, D. R.; Li, H.; Mustapha, A. Sens. Instrum. Food Qual. 2008, 2, 247.
|
| [19] | Lai, K.; Zhang, Y.; Du, R.; Zhai, F.; Rasco, B. A.; Huang, Y. Sens. Instrum. Food Qual. 2011, 5, 19.
|
| [20] | Andersen, W. C.; Roybal, J. E.; Turnipseed, S. B. J. AOAC. Int. 2005, 88, 1292.
|
| [21] | Zhai, F.; Huang, Y.; Li, C.; Wang, X.; Lai, K. J. Agric. Food Chem. 2011, 59, 10023.
|
| [22] | Chu, H.; Huang, Y.; Zhao, Y. Appl. Spectrosc. 2008, 62, 922.
|
| [23] | Xu, Q.; Liang, Y. Chemom. Intell. Lab. Syst. 2001, 56, 1.
|
| [24] | Alderman, D. J. J. Fish. Dis. 1985, 8, 289.
|
| [25] | Littlefield, N. A.; Blackwell, B.; Hewitt, C. C.; Gaylor, D. W. Fundam. Appl. Toxicol. 1985, 5, 902.
|
| [26] | Walker, C. W.; Brown, D. F. J. J. Med. Microbiol. 1990, 31, 133.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
