In view of the potential of polymethoxyflavones (PMFs) and hydroxylated PMFs (OH-PMFs) as bioactives against inflammation, we preparedsix different orange peel extracts (OPEs). The major compounds of these extracts were characterized and quantified by high performance liquidchromatography (HPLC). Effects on inflammation were analyzed by nutrigenomics using a human cell-based TPA-induced monocyt…