Skip to main content
. 2025 Feb 8;14(4):566. doi: 10.3390/foods14040566

Figure 7.

Figure 7

Nitric oxide (NO) inhibitory activity of premium-grade red palm oil (RPO)-loaded nanoliposomes at different ratios of egg yolk phosphatidylcholine (EYPC) to premium-grade RPO, namely R1:1 (a), R3:1 (b), R5:1 (c), R7:1 (d), and R10:1, and (e), in LPS-activated RAW264.7 macrophages with respect to their cell viability. Each bar graph represents the means ± standard deviation. The #, ##, ###, #### symbols indicate significant differences at p < 0.0332, 0.0021, 0.0002, and 0.0001 as compared to the untreated cells (control), whereas **** indicate the significant differences at p < 0.0001 as compared to the LPS-treated cells (LPS). The statistical analyses were conducted using one-way ANOVA with Dunnett’s multiple comparison test. Empty liposome had no NO inhibitory activity.