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Anti-melanogenesis and antioxidant effects of each fraction of PAL. (A) Melanin content, (B) TYR activity (C) cytotoxicity in B16F10. (D) ABTS and (E) DPPH radical-scavenging activities. The data are expressed as the mean ± SD (n = 3) of three individual experiments. * p < 0.05, ** p < 0.01 and *** p < 0.001, compared with control.
