Research Article

Potent Antioxidative and UVB Protective Effect of Water Extract of Eclipta prostrata L.

Figure 5

Scavenging activity of superoxide radical of WEP and chlorogenic acid. Values are means ± SD ( ). Samples with different lower case letters indicate a significant difference from quercetin ( ). Quercetin (0.1 mg/mL, 0.3 mg/mL, and 1 mg/mL) is used as a positive control.
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