Research Article

Calotropis procera Root Extract Has the Capability to Combat Free Radical Mediated Damage

Figure 2

The reducing power of C. procera root aqueous extract. The extracts were prepared in water as described in Section 2. Butylated hydroxyanisole (BHA) was used as standard antioxidant for comparison. Six concentrations (1, 2, 4, 6, 8, and 10 mg/mL) have been used to evaluate the antioxidant activity of extracts as mentioned in Section 2. The results are expressed as mean ± SD of three replicates ( ).
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