Figure 1
HPLC chromatograms of γ-oryzanol extracted from grains of the rice germplasm (1: ∆ 7 -stigmastenyl ferulate, 2: stigamsteryl ferulate, 3: cycloartenyl ferulate, 4: 24-methylenecycloartanyl ferulate, 5: ∆ 7 -campestenyl ferulate, 6: campesteryl ferulate, 7: ∆ 7 -sitostenyl ferulate, 8: sitosteryl ferulate, 9: campestanyl ferulate, 10: sitostanyl ferulate).