Antioxidant Properties of Crude Extract, Partition Extract, and Fermented Medium of Dendrobium sabin Flower

Figure 1

DPPH, ABTS, and FRAP scavenging activity of Dendrobium sabin flower’s crude extract. The DPPH, ABTS, and FRAP results are presented as mean ± SD. Post hoc (Tukey’s) test shows significant difference between DSF MCE and DSF ECE and DSF WCE at () in both FRAP and ABTS assays. However, in DPPH assay, DSF MCE shows significant different at   () between DSF MCE and DSF ECE; meanwhile DSF MCE and DSF WCE are significantly different at ().