Abstract
The complexation of the oestrogenic mycotoxin zearalenone (ZEN) and its metabolites α- and β-zearalenol (ZOLs) with native β-cyclodextrins (β-CD) and modified hydroxypropyl-β-CD and dimethyl-β-CD was studied by fluorescence spectroscopy, nuclear magnetic resonance spectroscopy and electrospray-mass spectrometry. The formation of the inclusion complex was confirmed by NMR studies of zearalenone:β-CD solution. NMR, ESI-MS and fluorescence data are in agreement with the formation of a 1:1 complex between zearalenone and β-CD, characterized by the deep insertion of the phenolic moiety inside the cavity of the CD from its secondary side. The complexes formed between the guests and native β-CD are characterized by high stability constants (>104), as measured by fluorescence titrations.
This is a preview of subscription content, access via your institution.






References
Betina, V.: Structure-activity relationships among mycotoxins. Chem. Biol. Interact 71, 105–146 (1989). doi:10.1016/0009-2797(89)90030-6
Hussein, H.S., Brasel, J.M.: Toxicity, metabolism, and impact of mycotoxins on humans and animals. Toxicology 167, 101–134 (2001). doi:10.1016/S0300-483X(01)00471-1
Kuiper-Goodman, T., Scott, P.M., Watanabe, H.: Risk assessment of the mycotoxin zearalenone. Regul. Toxicol. Pharmacol 7, 253–306 (1987). doi:10.1016/0273-2300(87)90037-7
Krska, R., Welzig, E., Berthiller, F., Molinelli, A., Mizaikoff, B.: Advances in the analysis of mycotoxins and its quality assurance. Food Addit. Contam 22, 345–353 (2005). doi:10.1080/02652030500070192
Sforza, S., Dall’Asta, C., Marchelli, R.: Recent advances in mycotoxin determination in food and feed by hyphenated chromatographic techniques/mass spectrometry. Mass Spectrom. Rev 25, 54–76 (2006). doi:10.1002/mas.20052
Goryacheva, I.Y., De Saeger, S., Eremin, S.A., Van Peteghem, C.: Immunochemical methods for rapid mycotoxin detection: evolution from single to multiple analyte screening: a review. Food Addit. Contam 24, 1169–1183 (2007). doi:10.1080/02652030701557179
Pons, A., Lavigne, V., Landais, Y., Darriet, P., Dubourdieu, D.: Distribution and organoleptic impact of sotolon enantiomers in dry white wines. J. Agric. Food. Chem 56, 1606–1610 (2008). doi:10.1021/jf072337r
Yuan, C., Jin, Z., Xu, X., Zhuang, H., Shen, W.: Preparation and stability of the inclusion complex of astaxanthin with hydroxypropyl-β-cyclodextrin. Food Chem 109, 264–268 (2008). doi:10.1016/j.foodchem.2007.07.051
Blanch, G.P., del Castillo, M.L., del Mar Caja, M., Pérez-Méndez, M., Sánchez-Cortés, S.: Stabilization of all-trans-lycopene from tomato by encapsulation using cyclodextrins. Food Chem 105, 1335–1341 (2007). doi:10.1016/j.foodchem.2007.04.060
Lucas-Abellán, C., Fortea, M.I., Gabaldón, J.A., Núñez-Delicado, E.: Complexation of resveratrol by native and modified cyclodextrins: determination of complexation constant by enzymatic, solubility and fluorimetric assays. Food Chem 111, 262–267 (2008). doi:10.1016/j.foodchem.2008.03.073
López-Nicolás, J.M., García-Carmona, F.: Rapid, simple and sensitive determination of the apparent formation constants of trans-resveratrol complexes with natural cyclodextrins in aqueous medium using HPLC. Food Chem 109, 868–875 (2008). doi:10.1016/j.foodchem.2008.01.022
Karathanos, V.T., Mourtzinos, I., Yannakopoulou, K., Andrikopoulos, N.K.: Study of the solubility, antioxidant activity and structure of inclusion complex of vanillin with β-cyclodextrin. Food Chem 101, 652–658 (2007). doi:10.1016/j.foodchem.2006.01.053
Chen, X., Chen, R., Guo, Z., Li, C., Li, P.: The preparation and stability of the inclusion complex of astaxanthin with β-cyclodextrin. Food Chem 101, 1580–1584 (2007). doi:10.1016/j.foodchem.2006.04.020
Maragos, C.M., Appell, M., Lippolis, V., Visconti, A., Catucci, L., Pascale, M.: Use of cyclodextrins as modifiers of fluorescence in the detection of mycotoxins. Food Addit. Contam 25, 164–171 (2008). doi:10.1080/02652030701564555
Galaverna, G., Dall’Asta, C., Corradini, R., Dossena, A., Marchelli, R.: Cyclodextrins as selectors for mycotoxin recognition. World Mycotoxin J 1(4), 397–406 (2008). doi:10.3920/WMJ2008.1022
Seidel, V., Poglits, E., Schiller, K., Lindner, W.: Simultaneous determination of ochratoxin A and zearalenone in maize by reversed-phase high-performance liquid chromatography with fluorescence detection and β -cyclodextrin as mobile phase additive. J. Chromatogr. A 635, 227–235 (1993). doi:10.1016/0021-9673(93)80365-F
Chiavaro, E., Dall’Asta, C., Galaverna, G., Biancardi, A., Gambarelli, E., Dossena, A., Marchelli, R.: New reversed-phase liquid chromatographic method to detect aflatoxins in food and feed with cyclodextrins as fluorescence enhancers added to the eluent. J. Chromatogr. A 937, 31–40 (2001). doi:10.1016/S0021-9673(01)01300-0
Bohs, B., Seidel, V., Lindner, W.: Analysis of selected mycotoxins by capillary electrophoresis. Chromatographia 41, 631–637 (1995)
Maragos, C.M., Appell, M.: Capillary electrophoresis of the mycotoxin zearalenone using cyclodextrin-enhanced fluorescence. J. Chromatogr. A 1142, 252–257 (2007). doi:10.1016/j.chroma.2006.12.085
Huang, C.Y.: Determination of binding stoichiometry by the continuous variation method: the Job plot. Methods Enzymol 87, 509–525 (1982). doi:10.1016/S0076-6879(82)87029-8
Benesi, H.A., Hildebrand, L.H.: A spectrophotometric investigation of the interaction of iodine with aromatic hydrocarbons. J. Am. Chem. Soc 71, 2703–2707 (1949). doi:10.1021/ja01176a030
Connors, K.A.: Binding Constants: The Measurements of Molecular Complex Stability, p. 350. Wiley, USA (1987)
Sideris, E.E., Valsami, G.N., Koupparis, M.A., Macheras, P.E.: Determination of association constants in cyclodextrin/drug complexation using the Scatchard plot: application to β-cyclodextrin-anilinonaphthalenesulfonates. Pharm. Res 9, 1568–1574 (1992). doi:10.1023/A:1015808307322
Cordier, C., Gruselle, M., Jaouen, G., Hughes, D.W., McGlinchey, M.J.: Structures of zearalenone and zearalanone in solution: a high-field NMR and molecular modeling study. Magn. Reson. Chem 28, 835–845 (1990). doi:10.1002/mrc.1260281002
Krska, R., Welzig, E., Josephs, R.D., Kandler, W., Pettersson, H., MacDonald, S., Charlton, A., Brereton, P., Hametner, C., Berner, D., Zoellner, P.: Purity assessment of crystalline zearalenone. J. AOAC Int 86, 722–728 (2003)
Danikiewicz, W.: Mass spectrometry of CyDs and their complexes. In: Dodziuk, H. (ed.) Cyclodextrins and Their Complexes, pp. 257–276. Weinheim, Wiley-VCH Verlag (2006)
Sforza, S., Galaverna, G., Corradini, R., Dossena, A., Marchelli, R.: ESI-mass spectrometry analysis of unsubstituted and disubstituted β -cyclodextrins: fragmentation mode and identification of the AB, AC, AD regioisomers. J. Am. Soc. Mass Spectrom 14, 124–135 (2003). doi:10.1016/S1044-0305(02)00853-X
Cunniff, J.B., Vouros, P.: False positives and the detection of cyclodextrin inclusion complexes by electrospray mass spectrometry. J. Am. Soc. Mass Spectrom 6, 437–447 (1995). doi:10.1016/1044-0305(95)00053-G
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dall’Asta, C., Faccini, A., Galaverna, G. et al. Complexation of zearalenone and zearalenols with native and modified β-cyclodextrins. J Incl Phenom Macrocycl Chem 64, 331–340 (2009). https://doi.org/10.1007/s10847-009-9572-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10847-009-9572-3