Sorghum bran extracts repressed expression of adipogenic and lipogenic proteins in differentiated 3T3-L1 cells. 3T3-L1 cells were treated with 0, 1.25, and 2.5 mg/mL sorghum extracts (PI570481, SC84, Sumac, white) for 10 days and Western blot was performed for C/EBPα, PPARγ, FAS, adiponectin, perilipin, and β-actin. (A) Representative western blot images (B–F) Densitometry data generated for Western blots. Values are means ± SD (n = 3). Significance is indicated as # and *. ## p < 0.01, ### p < 0.001 as compared to control (undifferentiated cells). * p < 0.05, ** p < 0.01, *** p < 0.001 as compared to untreated (0 mg/mL) differentiated cells.