Abstract
GC with electron capture detection has been applied for the determination of deoxynivalenol (DON) in medicinal herbs and related products. The method consists of extracting the sample with water followed by clean-up of the resulting extract with an immunoaffinity column. DON was determined as its heptofluorobuturyl ester. Positive results were further confirmed by GC–MS. Recoveries from different medicinal herbs spiked with DON at levels ranging from 100 to 5,000 μg kg−1 were from 85.5 to 97.2%, with relative standard deviations (RSDs) being less than 6.3%. The limit of detection was 2.0 μg kg−1. Out of a total of 58 samples, DON was only found at low concentrations in three samples, ranging from 17.2 to 50.5 μg kg−1. This is the first report of DON determination and contamination in medicinal herbs and related products in China.
References
Sinha RC, Savard ME (1996) Can J Plant Pathol 18:233–236
Richard JL (2007) Int J Food Microbiol 119:3–10. doi:10.1016/j.ijfoodmicro.2007.07.019
Muller HM, Reimann J, Schumacher U, Schwadorf K (1997) Mycopathologia 137:185–192. doi:10.1023/A:1006805717043
Fazekas B, Kis M, Hajdu ET (1996) Acta Vet Hung 44:25–37
Lu G, Li L, Xue Y (1994) Chung Hua Yu Fang I Hseuh Tsa Chih 28:27–31
Ryu JC, Yang JS, Song YS, Kwon OS, Park J, Chang IM (1996) Food Addit Contam 13:333–341. doi:10.1080/02652039609374416
Schothorst RC, van Egmond HP (2004) Toxicol Lett 153:133–143. doi:10.1016/j.toxlet.2004.04.045
Forsell JH, Jensen R, Tai JH, Witt M, Lin WS, Pestka JJ (1987) Food Chem Toxicol 25:155–162
Rotter BA (1996) J Toxicol Environ Health 48:1–34. doi:10.1080/009841096161447
Coppock RW, Swanson SP, Gelberg HB, Koritz GD, Hoffman WE, Buck WB (1985) Am J Vet Res 46:169–174
Trucksess MW, Ready DE, Pender MK, Ligmond CA, Wood GE, Page SW (1996) J AOAC Int 79:883–888
Commission Regulation 856/2005 (2005) Off J Comm L 143:3–8
Sokolovic M, Simpraga B (2006) Food Control 17:733–740. doi:10.1016/j.foodcont.2005.05.001
Krska R, Baumgartner S, Josephs R (2001) Fresenius J Anal Chem 371:285–299. doi:10.1007/s002160100992
Park JJ, Chu FS (1996) J AOAC Int 79:465–471
Valle-Algarra FM, Medina A, Gimento-Adelantado JV, Llorens A, Jimenez M, Mateo R (2005) Talanta 66:194–201. doi:10.1016/j.talanta.2004.11.007
Schollenberger M, Lauber U, Terry-Jara H, Suchy S, Drochner W, Muller HM (1998) J Chromatogr A 815:123–132. doi:10.1016/S0021-9673(98)00454-3
Jestoi M, Ritieni A, Rizzo A (2004) J Agric Food Chem 52:1464–1469. doi:10.1021/jf035130g
Melchert HU, Pabel E (2004) J Chromatogr A 1056:195–199. doi:10.1016/j.chroma.2004.08.093
Cahill LM, Kruger SC, Mcalice BT, Ramsey CS, Prioli R, Kohn B (1999) J Chromatogr A 859:23–28. doi:10.1016/S0021-9673(99)00846-8
Berthiller F, Schuhmacher R, Buttinger G, Krska R (2005) J Chromatogr A 1062:209–216. doi:10.1016/j.chroma.2004.11.011
Biselli S, Hummert C (2005) Food Addit Contam 22:752–760. doi:10.1080/02652030500158617
Sorensen LK, Elbak TH (2005) J Chromatogr B 820:183–196. doi:10.1016/j.jchromb.2005.03.020
Omurtag GZ, Beyoglu D (2007) Food Control 18:163–166. doi:10.1016/j.foodcont.2005.09.007
Spanjer MC, Rensen PM, Scholten JM (2008) Food Addit Contam 25:472–489. doi:10.1080/02652030701552964
Santos L, Sonia M, Sanchis V, Ramos AJ (2009) J Sci Food Agric 89:1802–1807. doi:10.1002/jsfa.3647
Deng GG (2005) J Chin Med Mater 28:85
Miao ZQ, Li SD, Liu XZ, Chen YJ, Li YH, Wang Y, Guo RJ, Xia ZY, Zhang KQ (2006) Sci Agric Sin 39:1371–1378
Rizzo I, Vedoya G, Maurutto S, Haidukowski M, Varsavsky E (2004) Microbiol Res 159:113–120. doi:10.1016/j.micres.2004.01.013
Thrane U, Adler A, Clasen PE, Galvano F, Langseth W, Lew H, Logrieco A, Nielsen KF, Ritieni A (2004) Int J Food Microbiol 95:257–266. doi:10.1016/j.ijfoodmicro.2003.12.005
Acknowledgments
This work was supported by the Fundamental Scientific Research Project of China (YZ-1-20), Important New Drug Research Project of the Ministry of Science and Technology of China (2009ZX09502-025) and the Scientific Research Project of Traditional Chinese Medicine Vocation in 2008 (200807042).
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Yue, YT., Zhang, XF., Pan, J. et al. Determination of Deoxynivalenol in Medicinal Herbs and Related Products by GC–ECD and Confirmation by GC–MS. Chroma 71, 533–538 (2010). https://doi.org/10.1365/s10337-010-1477-1
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DOI: https://doi.org/10.1365/s10337-010-1477-1