Table 1. Deoxynivalenol content in different dietary groups.

Item	NC group	DON group	GLU group	DG group
Content(mg/kg)	1.09±0.04	3.97±0.05	1.01±0.01	4.04±0.03

Pigs (7 pigs/group) were fed with uncontaminated basal diet (NC), or basal diet contaminated with deoxynivalenol at dose of 4 mg/kg (DON), or uncontaminated basal diet supplemented with 2% glutamic acid (GLU), or DON diet supplemented with 2% glutamic acid (DG). Deoxynivalenol content was determined using an assay kit in accordance with the manufacturer’s instructions (Cusabio, China).