Evaluation of T-2 toxin after treatment with 8% of various types of modified clay for 4 weeks.LGEO-MMT: Lemongrass essential oil-modified montmorillonite clay; LGP: lemongrass powder;Na-MMT: montmorillonite clay washed with 1 mM NaCl; MMT: montmorillonite clay; LGP-MMT:lemongrass powder mixed with montmorillonite clay.