Fig. 6.
Cell viability and nitric oxide (NO) production in EA.hy926 cells treated with fermented citrus bioconversion product (FCBP). (A) Cell viability assessed by MTT assay in cells treated with 20 µg/mL FCBP and 10 ng/mL TNF-α for 24 h. (B) Nitrite concentration as an indicator of NO production under the same treatment conditions. Data expressed as mean ± SEM (standard error of the mean) (n = 3), analyzed by one-way analysis of variance (ANOVA) with Bonferroni’s multiple comparison test, *P < 0.05 compared to the control group.