Hedx.doi.org/10.1021/jf405573e | J. Agric. Meals Chem. 2014, 62, 1352-Journal of Agricultural and Meals ChemistryArticleFigure 1. HPLC metabolic profile of IMR90 (A and C) or A549 (B and D) cells exposed to 10 M of 6S (A and B) or M2 (C and D) just after 0, 0.5, 1, two, 4, six, 8, and 24 h. addition of 5 mM GSH in the culture media. Just after 24 h, toxicity was assessed utilizing the MTT assay an