Total phenolics (TPC) (A), flavonoids (TFC) (B), and anthocyanins (TAS) (C) content of rice bran oil from white, red, and black rice bran from two hours of extraction. (Bars indicate standard deviations (n = 3). Different letters for each measurement are significantly different at p < 0.05. TPC: total phenolics content; TFC: total flavonoids content; TAC: total anthocyanins content; GAE: gallic acid equivalent; QE: quercetin equivalent; C3G: cyanidin 3-glucoside; WRB: white rice bran; RRB: red rice bran; BRB: black rice bran).