Figure 2. Inhibition of ethyl acrylate (EA)-and trans-cinnamaldehyde(CMA)-induced cytotoxicity by N-acetyl-L-cysteine (NAC) in RAW264.7cells. The experimental procedure is described in the Materials andMethods. The results are presented as the means±standard error (SE)of three independent experiments, SE<15%. *Significantly different atp<0.01. Cont: Control without any additive.