Fig. 2
From: Protective effects of Camellia japonica flower extract against urban air pollutants
The antioxidant effects of Camellia japonica flower extract. The antioxidant capacity and total phenolic content of CJFE were evaluated by DPPH (a) ABTS (b) and phenolic content assay (c). The results are mean ± standard deviation (SD) (n = 3). *P < 0.05, **P < 0.01 vs. pollutant-untreated control. #P < 0.05, ##P < 0.01 vs. pollutant-treated control