FIGURE 1.

BLF and its main components reduced PGE2 and NO production of LPS‐activated RAW264.7 cells. (a) Cytotoxic effect of BLF on RAW264.7 cells. (b) Inhibitory effect of BLF on NO production of LPS‐activated RAW264.7 cells. **p < .01, ***p < .001 in comparison with LPS‐treated cells. (c) Inhibitory effect of main components for BLF on NO production of LPS‐activated RAW264.7 cells. *p < .05, **p < .01 in comparison with LPS‐treated cells. (d) Inhibitory effect of morin, quercetin 3‐O‐rhamnoside (Q3R), and BLF on NO production of LPS‐activated RAW264.7 cells. ##p < .01 in comparison with untreated cells. (e) Inhibitory effect of morin, Q3R, and BLF on PGE2 production of LPS‐activated RAW264.7 cells. ###p < .001 in comparison with untreated cells