Page 345 - Demo

SECTION II. APPLIED BIOTECHNOLOGY IN THE PHARMACEUTICAL INDUSTRY... 349Figure 3. ATBS free radical scavenging activity rice bran extracts. Results are presented as the mean %u00b1 standard deviation of triplicate independent experiments, **P<0.01, ***P<0.001, ****P<0.0001 compared with NF at the same concentrationFigure 4. DPPH free radical scavenging activity rice bran extracts. Results are presented as the mean %u00b1 standard deviation of triplicate independent experiments, **P<0.01, ***P<0.001, ****P<0.0001 compared with NF at the same concentrationsFurther, the free radical scavenging activities of all extracts were determined using DPPH radical scavenging assays. As shown in Figure 4, the DPPH activity of all fermented rice brans was also higher than that of nonfermented rice bran. The fermented rice